Westchester County is a
county
A county () is a geographic region of a country used for administrative or other purposesL. Brookes (ed.) '' Chambers Dictionary''. Edinburgh: Chambers Harrap Publishers Ltd, 2005. in some nations. The term is derived from the Old French denoti ...
located in the southeastern portion of the
U.S. state of
New York, bordering the
Long Island Sound
Long Island Sound is a sound (geography), marine sound and tidal estuary of the Atlantic Ocean. It lies predominantly between the U.S. state of Connecticut to the north and Long Island in New York (state), New York to the south. From west to east, ...
and the
Byram River to its east and the
Hudson River
The Hudson River, historically the North River, is a river that flows from north to south largely through eastern New York (state), New York state. It originates in the Adirondack Mountains at Henderson Lake (New York), Henderson Lake in the ...
on its west. The county is the seventh
most populous county in the State of New York and the most populous north of
New York City
New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive w ...
. According to the
2020 United States census, the county had a population of 1,004,456, its highest
decennial count ever and an increase of 55,344 (5.8%) from the 949,113 counted in
2010
The year saw a multitude of natural and environmental disasters such as the 2010 Haiti earthquake, the Deepwater Horizon oil spill, and the 2010 Chile earthquake. The 2009 swine flu pandemic, swine flu pandemic which began the previous year ...
. Westchester covers an area of , consisting of six cities, 19 towns, and 23 villages. Established in 1683, Westchester was named after the city of
Chester, England.
The
county seat
A county seat is an administrative center, seat of government, or capital city of a county or parish (administrative division), civil parish. The term is in use in five countries: Canada, China, Hungary, Romania, and the United States. An equiva ...
is the city of
White Plains, while the most populous municipality in the county is the city of
Yonkers
Yonkers () is the List of municipalities in New York, third-most populous city in the U.S. state of New York (state), New York and the most-populous City (New York), city in Westchester County, New York, Westchester County. A centrally locate ...
, with 211,569 residents per the 2020 census. The county is part of the
Hudson Valley
The Hudson Valley or Hudson River Valley comprises the valley of the Hudson River and its adjacent communities in the U.S. state of New York (state), New York. The region stretches from the Capital District (New York), Capital District includi ...
region of the state.
The annual per capita income for Westchester was $67,813 in 2011. The 2011
median household income
The median income is the income amount that divides a population into two groups, half having an income above that amount, and half having an income below that amount. It may differ from the mean (or average) income. Both of these are ways of und ...
of $77,006 was the fifth-highest in New York (after
Nassau,
Putnam,
Suffolk
Suffolk ( ) is a ceremonial county in the East of England and East Anglia. It is bordered by Norfolk to the north, the North Sea to the east, Essex to the south, and Cambridgeshire to the west. Ipswich is the largest settlement and the county ...
, and
Rockland counties) and the 47th highest in the United States.
By 2021, the county's median household income had risen to $105,387.
Westchester County ranks second in the state after New York County (the New York City
borough
A borough is an administrative division in various English language, English-speaking countries. In principle, the term ''borough'' designates a self-governing walled town, although in practice, official use of the term varies widely.
History
...
of
Manhattan
Manhattan ( ) is the most densely populated and geographically smallest of the Boroughs of New York City, five boroughs of New York City. Coextensive with New York County, Manhattan is the County statistics of the United States#Smallest, larg ...
) for median income per person, with a higher concentration of incomes in smaller households. Simultaneously, Westchester County had the highest property taxes of any county in the United States in 2013.
Westchester County is one of the centrally located counties within the
New York metropolitan area
The New York metropolitan area, also called the Tri-State area and sometimes referred to as Greater New York, is the List of cities by GDP, largest metropolitan economy in the world, with a List of U.S. metropolitan areas by GDP, gross metropo ...
. The county is positioned with New York City, plus Nassau and Suffolk counties (on
Long Island
Long Island is a densely populated continental island in southeastern New York (state), New York state, extending into the Atlantic Ocean. It constitutes a significant share of the New York metropolitan area in both population and land are ...
, across the Long Island Sound) to its south; Putnam County to its north;
Fairfield County, Connecticut to its east (partially across the Byram River); and
Rockland County and
Bergen County, New Jersey
Bergen County is the List of counties in New Jersey, most populous County (United States), county in the U.S. state of New Jersey.[mass transit
Public transport (also known as public transit, mass transit, or simply transit) are forms of transport available to the general public. It typically uses a fixed schedule, route and charges a fixed fare. There is no rigid definition of whi ...]
connections to New York City, and the county is home to the headquarters of large multinational corporations including
IBM
International Business Machines Corporation (using the trademark IBM), nicknamed Big Blue, is an American Multinational corporation, multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is ...
,
Mastercard,
PepsiCo
PepsiCo, Inc. is an American multinational corporation, multinational food, snack, and beverage corporation headquartered in Harrison, New York, in the hamlet of Purchase, New York, Purchase. PepsiCo's business encompasses all aspects of the f ...
, and
Regeneron Pharmaceuticals. Westchester County high school students often feature prominently as winners of the
International Science and Engineering Fair and similar
STEM-based academic awards.
History
At the time of European
contact in the 16th and 17th centuries, this region was a part of
Lenape
The Lenape (, , ; ), also called the Lenni Lenape and Delaware people, are an Indigenous peoples of the Northeastern Woodlands, Indigenous people of the Northeastern Woodlands, who live in the United States and Canada.
The Lenape's historica ...
Country
A country is a distinct part of the world, such as a state, nation, or other political entity. When referring to a specific polity, the term "country" may refer to a sovereign state, state with limited recognition, constituent country, ...
, properly called
Lenapehoking
Lenapehoking () is widely translated as ' homelands of the Lenape', which in the 16th and 17th centuries, ranged along the Eastern seaboard from western Connecticut to Delaware, and encompassed the territory adjacent to the Delaware and lower ...
. The Lenape, also known as the 'Delaware' Nation, are an
Algonquian people, related to large nations like the
Wampanoag
The Wampanoag, also rendered Wôpanâak, are a Native Americans in the United States, Native American people of the Indigenous peoples of the Northeastern Woodlands, Northeastern Woodlands currently based in southeastern Massachusetts and forme ...
,
Anishinaabe
The Anishinaabe (alternatively spelled Anishinabe, Anicinape, Nishnaabe, Neshnabé, Anishinaabeg, Anishinabek, Aanishnaabe) are a group of culturally related Indigenous peoples of the Americas, Indigenous peoples in the Great Lakes region of C ...
,
Abenaki
The Abenaki ( Abenaki: ''Wαpánahki'') are Indigenous people of the Northeastern Woodlands of Canada and the United States. They are an Algonquian-speaking people and part of the Wabanaki Confederacy. The Eastern Abenaki language was pred ...
, and the
Powhatan
Powhatan people () are Indigenous peoples of the Northeastern Woodlands who belong to member tribes of the Powhatan Confederacy, or Tsenacommacah. They are Algonquian peoples whose historic territories were in eastern Virginia.
Their Powh ...
of
Tsenacommacah
Tsenacommacah (pronounced in English; also written Tscenocomoco, Tsenacomoco, Tenakomakah, Attanoughkomouck, and Attan-Akamik) is the name given by the Powhatan people to their native homeland, the area encompassing all of Tidewater Virginia ...
as well as neighboring communities like the Manhattans, Weckquaesgeek and
Siwanoy bands of the
Wappinger in the south, and Tankiteke, Sintsink and Kitchawank Wappinger in the north.
The first
European explorers to visit the Westchester area were
Giovanni da Verrazzano in 1524 and
Henry Hudson
Henry Hudson ( 1565 – disappeared 23 June 1611) was an English sea explorer and navigator during the early 17th century, best known for his explorations of present-day Canada and parts of the Northeastern United States.
In 1607 and 16 ...
in 1609.
Dutch settlers began arriving in the 1620s, followed by settlers from England in the 1640s. Westchester County was one of the original twelve counties of the
Province of New York
The Province of New York was a British proprietary colony and later a royal colony on the northeast coast of North America from 1664 to 1783. It extended from Long Island on the Atlantic, up the Hudson River and Mohawk River valleys to ...
, created by an act of the New York General Assembly in 1683. At the time it included present-day
Bronx County, and abutted then-
Dutchess County to the north. By 1775, Westchester was the richest and most populous county in the colony of New York. Although the
Revolutionary War devastated the county, recovery after the war was rapid. In 1788, five years after the end of the war, the county was divided into 20 towns. In 1790, the first federal census recorded a population of 24,000 for the county.
Two developments in the first half of the 19th century—the construction of the first
Croton Dam and
Aqueduct, and the coming of the railroad—had enormous impacts on the growth of Westchester. The Croton Dam and Aqueduct was begun in 1837 and completed in 1842; now a
National Historic Landmark
A National Historic Landmark (NHL) is a National Register of Historic Places property types, building, district, object, site, or structure that is officially recognized by the Federal government of the United States, United States government f ...
, the Croton Aqueduct is considered one of the great engineering achievements of the 19th century. In the 1840s, the first railroads were built in Westchester, and included the
New York and Harlem Railroad
The New York and Harlem Railroad (now the Metro-North Railroad's Harlem Line) was one of the first railroads in the United States, and was the world's first street railway. Designed by John Stephenson, it was opened in stages between 1832 and ...
, the Hudson River Railroad, and the
New York and New Haven Railroad. The railroads often determined the growth of a town, and the population shifted from
Northern to
Southern Westchester. By 1860, the total county population was 99,000, with the most populated city being Yonkers.
The period following the
American Civil War
The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of A ...
enabled entrepreneurs in the New York area to create fortunes, and many built large
estates, such as
Lyndhurst, in Westchester. During the latter half of the 19th century, Westchester's transportation system and labor force attracted a manufacturing base, particularly along the Hudson River and
Nepperhan Creek. In 1874, the
western portion of the present Bronx County was transferred to New York County, and in 1895 the remainder of the present Bronx County was also transferred to New York County. These would later split from Manhattan to form a county.
During the 20th century, the rural character of Westchester would transform into the suburban county known today. The
Bronx River Parkway
The Bronx River Parkway (sometimes abbreviated as the Bronx Parkway) is a limited-access Parkways in New York, parkway in downstate New York in the United States. It is named for the nearby Bronx River, which it parallels. The southern terminus ...
, completed in 1925, was the first modern, multi-lane limited-access roadway in North America. The development of Westchester's parks and parkway systems supported existing communities and encouraged the establishment of new ones, transforming the development pattern for Westchester. With the need for homes expanding after
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, multistory apartment houses appeared in the urbanized areas of the county, while the market for single-family houses continued to expand. By 1950, the total county population was 625,816. Major interstate highways were constructed in Westchester during the 1950s and 1960s. The establishment of these roadways, along with the construction of the
Tappan Zee Bridge, led to further growth in the county.
Geography

Westchester County is located in the
New York metropolitan area
The New York metropolitan area, also called the Tri-State area and sometimes referred to as Greater New York, is the List of cities by GDP, largest metropolitan economy in the world, with a List of U.S. metropolitan areas by GDP, gross metropo ...
and
Downstate New York, north of
New York City
New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive w ...
and south of
Upstate New York
Upstate New York is a geographic region of New York (state), New York that lies north and northwest of the New York metropolitan area, New York City metropolitan area of downstate New York. Upstate includes the middle and upper Hudson Valley, ...
. It shares its southern boundary with New York City and its northern border with
Putnam County. It is bordered on the west side by the Hudson River and on the east side by the Long Island Sound and
Fairfield County, Connecticut. According to the
U.S. Census Bureau, the county has a total area of , of which is land and (14%) is water.
Where
Pelham Manor meets
Pelham Bay Park in the Bronx, the
southern border of Westchester is just under from
Columbus Circle
Columbus Circle is a traffic circle and heavily trafficked intersection in the New York City borough (New York City), borough of Manhattan, located at the intersection of Eighth Avenue (Manhattan), Eighth Avenue, Broadway (Manhattan), Broadway, ...
in
Manhattan
Manhattan ( ) is the most densely populated and geographically smallest of the Boroughs of New York City, five boroughs of New York City. Coextensive with New York County, Manhattan is the County statistics of the United States#Smallest, larg ...
. At over , Pelham Bay Park is the largest of New York City's parks, forming a substantial buffer between suburban Westchester and the urban Bronx, while
Van Cortlandt Park
Van Cortlandt Park is a urban park, park located in the borough (New York City), borough of the Bronx in New York City. Owned by the New York City Department of Parks and Recreation, it is managed with assistance from the Van Cortlandt Park Al ...
to the west acts as a similar buffer.
Long Island Sound shore
Westchester's Long Island Sound shore is generally rocky, interspersed with
tidal mud flats,
marsh
In ecology, a marsh is a wetland that is dominated by herbaceous plants rather than by woody plants.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p More in genera ...
es and
wetland
A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or saturated in water, either permanently, for years or decades, or only seasonally. Flooding results in oxygen-poor ( anoxic) processes taking place, especially ...
s, as well as several natural and artificially-maintained sand beaches. Municipal and county owned parks provide access to beaches, nature preserves and passive and active waterfront recreational facilities. Several large harbors lie along the shore including
Milton Harbor in
Rye,
Mamaroneck Harbor,
Larchmont Harbor, and
Echo Bay, and the
upper and
lower
Lower may refer to:
* ''Lower'' (album), 2025 album by Benjamin Booker
*Lower (surname)
*Lower Township, New Jersey
*Lower Receiver (firearms)
*Lower Wick
Lower Wick is a small hamlet located in the county of Gloucestershire, England. It is sit ...
harbors in southern
New Rochelle.
A number of islands can be found off the Long Island Sound shore, most of which are located in New Rochelle.
Davids Island, the former location of the U.S. Army's
Fort Slocum, is currently unoccupied but is slated for use as passive parkland;
Glen Island, currently a Westchester Parks Department run beach and park, was one of the first amusement parks in the country serving as a summer resort at the turn of the twentieth century;
Huckleberry Island is largely undeveloped, and has one of the largest
rookeries in western Long Island Sound; Echo Island is owned and used by a private
yacht club
A yacht club is a boat club specifically related to yachting.
Description
Yacht clubs are mostly located by the sea, although there some that have been established at a lake or riverside locations. Yacht or sailing clubs have either a mar ...
;
Execution Rocks is the site of a 19th-century lighthouse listed on the
National Register of Historic Places
The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Hist ...
;
Columbia,
Pea, and
Goose Islands are undeveloped; Clifford, Harrison and Tank Islands are part of the "Five Islands Park" and nature preserve; while Oak and Pine Islands are used as private residences.
Hudson River

The widest section of the Hudson River, at , is found between the Westchester and Rockland County shorelines immediately north of Croton Point. In Colonial times, this area was called the Tappan Zee or Sea. The Hudson River is tidal and brackish through Westchester and contains a small number of estuarine marshes. Two bridges span the Hudson in Westchester: the
Bear Mountain Bridge
The Bear Mountain Bridge, ceremonially named the Purple Heart Veterans Memorial Bridge, is a toll suspension bridge in New York State. It carries U.S. Route 6 in New York, US 6 and U.S. Route 202 in New York, US 202 across the Hudso ...
crosses at
Cortlandt and the
Tappan Zee Bridge at
Tarrytown. Municipal, county and state-owned parks provide access to waterfront landmarks and sites, including Croton Point in Croton, Kingsland Point in
Sleepy Hollow and JFK Memorial Marina in Yonkers.
The Hudson River waterfront in Westchester is in a transitional period, converting from primarily industrial uses to mixed residential, commercial, retail, and recreational uses. This transformation is most notable in Yonkers,
Hastings-on-Hudson,
Dobbs Ferry,
Irvington, Tarrytown, Sleepy Hollow,
Ossining, and
Peekskill, where redevelopment projects are in various stages of design and completion. In 2004, the county began a project to create Westchester RiverWalk, a walkway along the Hudson River of which will provide pedestrian access between New York City and Putnam County. 32.9 miles of the route are complete and accessible.
At , the highest elevation in the county is a
U.S. Coast and Geodetic Survey benchmark known as "Bailey" in Mountain Lakes Park near the Connecticut state line. The lowest elevation is sea level, along both the Hudson and Long Island Sound.
Watersheds

Westchester County is divided into six primary
drainage basin
A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, ...
s or watersheds: the Upper and Lower Long Island Sound; and the Bronx, Upper Hudson, Lower Hudson, and Croton River basins. Within these primary drainage basins are approximately 60 smaller basins, or subwatersheds. The principal streams draining the southern part of the county include Beaver Swamp Brook,
Blind Brook,
Bronx River,
Hutchinson River,
Mamaroneck River,
Saw Mill River
The Saw Mill River is a tributary of the Hudson River in Westchester County, New York, United States. It flows from an unnamed pond north of Chappaqua, New York, Chappaqua to Getty Square in Yonkers, where it empties into the Hudson as that r ...
, Sheldrake River, Stephenson Brook and
Tibbetts Brook. The primary streams draining the central part of the county include
Byram River, Kisco River,
Mianus River, Mill River,
Pocantico River and Silvermine River. The principal streams draining the northern part of the county include Dickey Brook, Furnace Brook, Hallocks Mill Brook, Hunter Brook, Muscoot River, Peekskill Hollow Brook, and
Titicus River. The county contains several major reservoirs; The
Croton system and the
Kensico Reservoir are important components of the New York City water supply system. The system is a series of interconnected reservoirs and lakes in northern Westchester and Putnam Counties that provide 10% of New York City's water under normal conditions and up to 30% in times of drought. The components of the system include the
New Croton Reservoir, the
Cross River Reservoir, the
Titicus Reservoir, the
Amawalk Reservoir, and the
Muscoot Reservoir. Other major reservoirs are the
Kensico and Byram Lake Reservoir, while there are a number of smaller reservoirs throughout the county.
The Westchester County Department of Planning divides the county into North, Central and South sub-regions.
Geology
The rock that underlies
Manhattan
Manhattan ( ) is the most densely populated and geographically smallest of the Boroughs of New York City, five boroughs of New York City. Coextensive with New York County, Manhattan is the County statistics of the United States#Smallest, larg ...
and Westchester is chiefly
gneiss and
mica
Micas ( ) are a group of silicate minerals whose outstanding physical characteristic is that individual mica crystals can easily be split into fragile elastic plates. This characteristic is described as ''perfect basal cleavage''. Mica is co ...
-
schist
Schist ( ) is a medium-grained metamorphic rock generally derived from fine-grained sedimentary rock, like shale. It shows pronounced ''schistosity'' (named for the rock). This means that the rock is composed of mineral grains easily seen with a l ...
, with layers of dolomitic
marble
Marble is a metamorphic rock consisting of carbonate minerals (most commonly calcite (CaCO3) or Dolomite (mineral), dolomite (CaMg(CO3)2) that have recrystallized under the influence of heat and pressure. It has a crystalline texture, and is ty ...
and
serpentine.
Climate
The climate of Westchester County is borderline
humid subtropical and
humid continental (Köppen: ''Cfa/Dfa''). Winters are cold, wet, and occasionally snowy throughout the county, with more snow inland in higher elevations. Summers are hot inland but cooler towards the coast, with a relative dryness in the early summer. Precipitation is plentiful and in some elevated areas reaches over 50 inches. Snowfall is more common in Westchester than in New York City, with the exception of the southeast of the county where snowfall is often between 20 and 25 inches. In January, inland areas have a low of 21–26 °F and a high of 34–37 °F while coastal areas have a low of 27–30 °F and a high of 38–41 °F. In the summer, this effect is much milder. Coastal areas, including Mamaroneck, New Rochelle, Rye, and Port Chester have highs of 81–83 °F and lows of 68–73 °F, while inland highs will be 84–87 °F and lows will be 65–70 °F. Winds can be heavy, especially by the coast.
Demographics
2010
As of 2010, there were 949,113 residents at an average density of . The
racial makeup of the county was 57.4% non-Hispanic White, 15.6% African American, 0.4% Native American, 5.4% Asian, 0.1% Pacific Islander, 7.6% from other races, and 3.2% from two or more races. Hispanic or Latino of any race were 21.8% of the population. 71.7% spoke only
English at home, while 14.4% spoke
Spanish, 3.5%
Italian, 1.1%
Portuguese and 1.1%
French at home.
There were 337,142 households, of which 34% had children under the age of 18 living with them, 53.9% were
married couples
Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes rights and obligations between them, as well as between them and their children (if any), and b ...
living together, 12.2% had a female householder with no husband present, and 30.2% were non-families. Of all households 25.7% were made up of individuals, and 10.3% had someone living alone who was 65 years of age or older. The average household size was 2.67 and the average family size was 3.21.
Age distribution was 25% under the age of 18, 7.2% from 18 to 24, 30.4% from 25 to 44, 23.5% from 45 to 64, and 14% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 91.70 males. For every 100 females age 18 and over, there were 87.30 males.
According to census data, the
per capita income
Per capita income (PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year.
In many countries, per capita income is determined using regular population surveys, such ...
for the county in 1999 was $36,726. The American Community Survey lists Westchester in 2011 with the median household income of $77,006, the 47th highest in the country.
The
U.S. Census Bureau reports that 6.4% of families and 8.7% (2003) of the population were below the
poverty line
The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...
, including 26.53% of those under age 18 and 7.60% of those age 65 or over.
2018
At the
American Community Survey
The American Community Survey (ACS) is an annual demographics survey program conducted by the United States Census Bureau. It regularly gathers information previously contained only in the long form of the United States census, decennial census ...
's 2018 estimates 967,612 people inhabited the county, up 18,499 from 2010's census. 53.1% of the county was
non-Hispanic white
Non-Hispanic Whites, also referred to as White Anglo Americans or Non-Latino Whites, are White Americans who are classified by the United States census as "White" and not of Hispanic or Latino origin. According to annual estimates from the Unit ...
, 16.6%
Black or African American, 1.0%
American Indian or Alaska Native, 6.4%
Asian, 0.1%
Pacific Islander
Pacific Islanders, Pasifika, Pasefika, Pacificans, or rarely Pacificers are the peoples of the list of islands in the Pacific Ocean, Pacific Islands. As an ethnic group, ethnic/race (human categorization), racial term, it is used to describe th ...
, 2.5% from
two or more races, and 25.1%
Hispanic or Latino of any race. 25.6% of the population were foreign-born. 4.2% of the population was
West Indian.
From 2014 to 2018 there were 375,852 housing units and 347,332 households. The owner-occupied housing rate was 61.3% and the median monthly owner costs of a house were $3,398 with a mortgage and $1,426 without. The median gross rent in 2018 was $1,493, up $517 from the monthly owner cost without a mortgage. The average persons per household in 2018 was 2.71 and 33.3% of residents spoke a language other than English at home. 21.9% of Westchester was under 18 and 17.1% were aged 65 and older.
Westchester County's median income was $92,758 and the per capita income was $54,572. The Census Bureau reported 65.4% of the county's residents aged 16 and older were employed in the civilian labor force, and 59.5% of women worked in the labor force. 8.3% of the county lived below the poverty line from 2014 to 2018.
2020
According to the 2020
American Community Survey
The American Community Survey (ACS) is an annual demographics survey program conducted by the United States Census Bureau. It regularly gathers information previously contained only in the long form of the United States census, decennial census ...
, the county's Latino population was: 5.12%
Puerto Rican, 4.46%
Dominican, 4.14%
Mexican, 2.73%
Ecuadorian, 1.73%
Guatemalan, 1.26%
Colombian.
Expatriates
As of 2000, several different expatriate populations lived in Westchester County. Notable
French communities are located in
Larchmont,
Mamaroneck, and
New Rochelle; while
Scarsdale,
Tarrytown and
Bronxville
Bronxville is a Administrative divisions of New York#Village, village in Westchester County, New York, Westchester County, New York (state), New York, United States, located approximately north of Midtown Manhattan. It is part of the Adminis ...
are the preferred locations for
Japanese immigrants and
Japanese Americans
are Americans of Japanese ancestry. Japanese Americans were among the three largest Asian Americans, Asian American ethnic communities during the 20th century; but, according to the 2000 United States census, 2000 census, they have declined in ...
.
[Foderaro, Lisa W.]
For Expatriate Families, A Home Away From Home; Foreign Enclaves Dot the Landscape as County Attracts Temporary Residents
" ''The New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of ...
''. Retrieved on December 3, 2017.
Health
In March 2020 during the
COVID-19 pandemic in the United States
On December 31, 2019, China announced the discovery of a cluster of pneumonia cases in Wuhan. The first American case was reported on January 20, and United States Department of Health and Human Services, Health and Human Services Secreta ...
, the state government ordered a one square mile "containment zone" in the northern part of the city of
New Rochelle. Part of New Rochelle is adjacent to
the Bronx
The Bronx ( ) is the northernmost of the five Boroughs of New York City, boroughs of New York City, coextensive with Bronx County, in the U.S. state of New York (state), New York. It shares a land border with Westchester County, New York, West ...
, where the majority of New York State's COVID-19 positive cases were (as of May 8, 350,000 out of 20 million residents). As of April 22 there were a total of 25,276 cases, 838 deaths, and 9,371 recoveries. As of May 22, 2020, there were between 30 and 35,000 cases going both by COVID-19 testing and serological samples, constituting the highest number of highest per capita infections in the world: 3% out of 1 million residents. On May 26, 2020, the area started their first phase of reopening after being placed on lockdown for two months.
Communities
Westchester County has six
cities
A city is a human settlement of a substantial size. The term "city" has different meanings around the world and in some places the settlement can be very small. Even where the term is limited to larger settlements, there is no universally agree ...
, 19
towns
A town is a type of a human settlement, generally larger than a village but smaller than a city.
The criteria for distinguishing a town vary globally, often depending on factors such as population size, economic character, administrative stat ...
, and 23
villages
A village is a human settlement or community, larger than a hamlet but smaller than a town with a population typically ranging from a few hundred to a few thousand. Although villages are often located in rural areas, the term urban village ...
.
Cities in Westchester have many well established sub-areas within the municipal boundaries. Many of these are similar to hamlets and date back to as early as the late 1600s such as
Cooper's Corners in New Rochelle. These areas also include some of the first planned communities in the country such as New Rochelle's
Residence Park,
Rochelle Park and Heights and
Sutton Manor.
The six
cities
A city is a human settlement of a substantial size. The term "city" has different meanings around the world and in some places the settlement can be very small. Even where the term is limited to larger settlements, there is no universally agree ...
in the county are:
Any land area in the county that is not contained in one of the cities is in a town. A town may have from zero to multiple villages. The largest city in the county by population is
Yonkers
Yonkers () is the List of municipalities in New York, third-most populous city in the U.S. state of New York (state), New York and the most-populous City (New York), city in Westchester County, New York, Westchester County. A centrally locate ...
with over 211,000 residents. The city with the highest population density is
Mount Vernon
Mount Vernon is the former residence and plantation of George Washington, a Founding Father, commander of the Continental Army in the Revolutionary War, and the first president of the United States, and his wife, Martha. An American landmar ...
with a density of 15,564 individuals per square mile.
The towns of Harrison, Mount Kisco, and Scarsdale are
coterminous with the villages of the same names. Two villages are split between two towns: Briarcliff Manor crosses the border between Ossining town and Mount Pleasant, and Mamaroneck village straddles the boundary between Mamaroneck town and Rye town.
With the exception of the towns of Rye, Pelham, Harrison, Mount Kisco, and Scarsdale, all the towns contain area and residents which do not belong to any village. These areas may contain communities referred to as
hamlets
A hamlet is a human settlement that is smaller than a town or village. This is often simply an informal description of a smaller settlement or possibly a subdivision or satellite entity to a larger settlement. Sometimes a hamlet is defined f ...
, or "unincorporated areas". Hamlets have no legal status and depend upon the town for all municipal government and services. There are also areas called
census-designated places
A census-designated place (CDP) is a concentration of population defined by the United States Census Bureau for statistical purposes only.
CDPs have been used in each decennial census since 1980 as the counterparts of incorporated places, such ...
(CDPs), which are defined by the U.S.
Census Bureau for statistical purposes only. A CDP may or may not correspond to a hamlet.
Because some municipalities have the same name, it is often necessary to indicate whether one is referring to the city, town, village, or hamlet. For example, the town of Rye is completely separate from the city of Rye. Pelham is the name of a town and also of a village in the town. The village of Mamaroneck is located partially in the town of Mamaroneck and partially in the town of Rye, but has nothing to do with the city of Rye.
ZIP Codes in Westchester often are not coterminous with the actual municipality borders, causing mailing addresses to sometimes differ from the actual municipal location in which a property resides. For instance, the ZIP Codes for
Bronxville
Bronxville is a Administrative divisions of New York#Village, village in Westchester County, New York, Westchester County, New York (state), New York, United States, located approximately north of Midtown Manhattan. It is part of the Adminis ...
,
Larchmont,
Rye, and
Scarsdale contain large areas that lie outside of those municipalities.
All of the towns have
justice courts, and some of the villages do as well.
The towns are listed as follows:
* Town
** Villages (if any), one per bullet
** ''CDPs (if any)'', all listed on a single bullet
** ''Communities not in a village or CDP (if any)'', all listed on a single bullet
: (''The list of towns, villages, and CDPs is complete. The listing of additional communities should not be considered complete.'')
*
Bedford
Bedford is a market town in Bedfordshire, England. At the 2011 Census, the population was 106,940. Bedford is the county town of Bedfordshire and seat of the Borough of Bedford local government district.
Bedford was founded at a ford (crossin ...
, containing no villages:
** (''contains the CDPs of
Bedford
Bedford is a market town in Bedfordshire, England. At the 2011 Census, the population was 106,940. Bedford is the county town of Bedfordshire and seat of the Borough of Bedford local government district.
Bedford was founded at a ford (crossin ...
,
Bedford Hills and
Katonah'')
** (''plus additional area belonging to no CDP'')
*
Cortlandt, containing two villages:
**
Buchanan
**
Croton-on-Hudson
** (''contains the CDPs of
Crugers,
Montrose and
Verplanck'')
** (''plus additional area belonging to no village or CDP, including the community of
Cortlandt Manor'')
*
Eastchester, containing two villages:
**
Bronxville
Bronxville is a Administrative divisions of New York#Village, village in Westchester County, New York, Westchester County, New York (state), New York, United States, located approximately north of Midtown Manhattan. It is part of the Adminis ...
**
Tuckahoe
** (''contains the CDP of
Eastchester, which encompasses all area outside the villages'')
*
Greenburgh, containing six villages:
**
Ardsley
**
Dobbs Ferry
**
Elmsford
**
Hastings-on-Hudson
**
Irvington
**
Tarrytown
** (''contains the CDPs of
Fairview,
Greenville and
Hartsdale'')
** (''plus additional area belonging to no village or CDP'')
*
Harrison, coterminous with the village of the same name (''includes the communities of
Purchase
Purchasing is the procurement process a business or organization uses to acquire goods or services to accomplish its goals. Although there are several organizations that attempt to set standards in the purchasing process, processes can vary g ...
and
West Harrison'')
*
Lewisboro, containing no villages:
** (''contains the CDP of
Goldens Bridge'')
** (''plus additional area belonging to no CDP, including the communities of
Cross River, Lewisboro,
South Salem,
Vista and
Waccabuc'')
*
Mamaroneck, containing two villages:
**
Larchmont
**
Mamaroneck (''shared with the Town of Rye'')
** (''plus additional area belonging to no village (or CDP)'')
*
Mount Kisco, coterminous with village of same name
*
Mount Pleasant, containing three villages:
**
Briarcliff Manor (''This village is shared with the Town of Ossining.'')
**
Pleasantville
**
Sleepy Hollow (''formerly named North Tarrytown'')
** (''contains the CDPs of
Hawthorne,
Thornwood and
Valhalla
In Norse mythology, Valhalla ( , ; , )Orchard (1997:171–172) is described as a majestic hall located in Asgard and presided over by the god Odin. There were five possible realms the soul could travel to after death. The first was Fólkvang ...
'')
** (''plus additional area belonging to no village or CDP, including the community of
Pocantico Hills'')
*
New Castle, containing no villages:
** (''contains the CDPs of
Chappaqua and
Millwood'')
** (''plus additional area belonging to no CDP'')
*
North Castle, containing no villages:
** (''contains the CDP of
Armonk'')
** (''plus additional area belonging to no CDP, including the communities of
Banksville and
North White Plains'')
*
North Salem, containing no villages:
** (''contains the portion of the CDP of
Peach Lake that is not in
Putnam County'')
** (''plus additional area belonging to no CDP, including the communities of
Croton Falls,
Purdys and
Salem Center'')
*
Ossining, containing two villages:
**
Briarcliff Manor (''This village is shared with the Town of Mount Pleasant.'')
**
Ossining (''The village of Ossining is contained within the Town of Ossining.'')
** (''plus additional area belonging to no village or CDP, including the community of Crotonville'')
*
Pelham, containing two villages:
**
Pelham (''The Village of Pelham is contained within the Town of Pelham.'')
**
Pelham Manor
** (''The villages cover the entire area of the town.'')
** (''The village of
North Pelham existed from 1896 to 1975, when it was merged into the village of Pelham.'')
*
Pound Ridge, containing no villages:
** (''contains the CDP of
Scotts Corners'')
** (''plus additional area belonging to no CDP, including the community of
Pound Ridge'')
*
Town of Rye (''Rye is also the name of a city.''), containing three villages:
**
Mamaroneck (''This village is shared with the Town of Mamaroneck. The portion in Rye is unofficially also called "Rye Neck". The city of Rye separates Mamaroneck from the rest of the town of Rye.'')
**
Port Chester
**
Rye Brook (''Prior to 1982, Rye Brook was the unincorporated area of the Town of Rye, and still shares the same
ZIP Code as Port Chester.'')
** (''The villages cover the entire area of the town.'')
*
Scarsdale, coterminous with village of same name
*
Somers, containing no villages:
** (''contains the CDPs of
Heritage Hills,
Lincolndale and
Shenorock'')
** (''plus additional area belonging to no CDP, including the communities of
Amawalk,
Baldwin Place,
Granite Springs, and Somers'')
*
Yorktown, containing no villages:
** (''contains the CDPs of
Crompond,
Jefferson Valley-Yorktown,
Lake Mohegan,
Shrub Oak and
Yorktown Heights'')
** (''plus additional area belonging to no CDP, including the community of
Kitchawan'')
Economy
Due to its proximity to New York City, many
Fortune 500
The ''Fortune'' 500 is an annual list compiled and published by ''Fortune (magazine), Fortune'' magazine that ranks 500 of the largest United States Joint-stock company#Closely held corporations and publicly traded corporations, corporations by ...
companies are headquartered in Westchester county, including:
*
MasterCard in the hamlet of
Purchase
Purchasing is the procurement process a business or organization uses to acquire goods or services to accomplish its goals. Although there are several organizations that attempt to set standards in the purchasing process, processes can vary g ...
*
PepsiCo
PepsiCo, Inc. is an American multinational corporation, multinational food, snack, and beverage corporation headquartered in Harrison, New York, in the hamlet of Purchase, New York, Purchase. PepsiCo's business encompasses all aspects of the f ...
in the hamlet of
Purchase
Purchasing is the procurement process a business or organization uses to acquire goods or services to accomplish its goals. Although there are several organizations that attempt to set standards in the purchasing process, processes can vary g ...
*
IBM
International Business Machines Corporation (using the trademark IBM), nicknamed Big Blue, is an American Multinational corporation, multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is ...
in the hamlet of
Armonk
*
ITT Corporation
ITT Inc., formerly ITT Corporation, is an American worldwide manufacturing company based in Stamford, Connecticut. The company produces specialty components for the aerospace, transportation, energy and industrial markets. ITT's three businesses ...
in the city of
White Plains
*
Jarden in the city of
Rye
*
Universal American in the city of
White Plains
*
Regeneron Pharmaceuticals in the village of
Tarrytown
High technology
Tech Valley is a marketing name for the eastern part of New York State, including the Hudson Valley and the
Capital District.
The term originated in 1998 to promote the Greater
Albany metropolitan area as a competitor to regions such as
Silicon Valley
Silicon Valley is a region in Northern California that is a global center for high technology and innovation. Located in the southern part of the San Francisco Bay Area, it corresponds roughly to the geographical area of the Santa Clara Valley ...
and
Boston
Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeas ...
. It has since grown to represent the counties in New York between
IBM
International Business Machines Corporation (using the trademark IBM), nicknamed Big Blue, is an American Multinational corporation, multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is ...
's Westchester County plants in the south and the
Canada–U.S. border to the north.
Biotechnology
Westchester County has also developed a burgeoning
biotechnology
Biotechnology is a multidisciplinary field that involves the integration of natural sciences and Engineering Science, engineering sciences in order to achieve the application of organisms and parts thereof for products and services. Specialists ...
sector in the 21st century, with over $1 billion in planned private investment as of 2016, spurring ''
Westchester Magazine'' to nickname the county ''Biochester''. In April 2017, county officials unveiled plans for an 80-acre, 3 million square-foot biotechnology hub to be built with US$1.2 billion in private investment on vacant land adjacent to
Westchester Medical Center in
Valhalla
In Norse mythology, Valhalla ( , ; , )Orchard (1997:171–172) is described as a majestic hall located in Asgard and presided over by the god Odin. There were five possible realms the soul could travel to after death. The first was Fólkvang ...
; the bioscience center, a public-private partnership, is anticipated to create 12,000 new jobs and include over 2.25 million square feet of biotechnology
research
Research is creative and systematic work undertaken to increase the stock of knowledge. It involves the collection, organization, and analysis of evidence to increase understanding of a topic, characterized by a particular attentiveness to ...
space.
Education
Westchester County contains 48
public school districts
A district is a type of administrative division that in some countries is managed by the local government. Across the world, areas known as "districts" vary greatly in size, spanning regions or counties, several municipalities, subdivisions ...
,
nearly 120
private college-preparatory and
parochial Parochial is an adjective which may refer to:
* Parish
A parish is a territorial entity in many Christianity, Christian denominations, constituting a division within a diocese. A parish is under the pastoral care and clerical jurisdiction of a ...
schools, and 14 colleges and universities. Many public and private high schools are continuously ranked among the best in New York State and the United States. Public schools in the county are largely funded by local property taxes, and the median annual property tax bill for Westchester County residents was $13,842 in 2013, the highest in the United States.
According to the 2018 rankings provided by the education website
Niche, taking into account public comments, 28 of the top 100 school districts in the state of New York were located in Westchester County.
Culture and recreation
Historic sites
The
Timothy Knapp House, built around 1670, is the oldest standing building in Westchester.
Philipse Manor Hall and the
Old Dutch Church of Sleepy Hollow are also among the oldest, built around 1682 and 1685 respectively. Philipse Manor Hall is located in
Getty Square
Getty Square is the name for downtown Yonkers, New York, Yonkers, New York (state), New York, centered on the town square, public square. Getty Square is the civic center, central business district, and Intermodal passenger transport, transit ...
, Yonkers, and is operated by the
New York State Office of Parks, Recreation and Historic Preservation.
Current
National Historic Landmark
A National Historic Landmark (NHL) is a National Register of Historic Places property types, building, district, object, site, or structure that is officially recognized by the Federal government of the United States, United States government f ...
s in the county are:
* The
Aaron Copland House
* The
Armour-Stiner House
* The
Boston Post Road Historic District which includes the
Jay Estate and
Rye Golf Club
* The
Elephant Hotel
* The
John Hartford House
* The
John Jay Homestead
* The
John William Draper House
*
Kykuit
*
Lyndhurst
*
Old Croton Aqueduct
*
Old Dutch Church of Sleepy Hollow
*
Philipse Manor Hall
*
Philipsburg Manor House
*
Playland
*
St. Paul's Church
*
Stepping Stones
*
Sunnyside
*
Thomas Paine Cottage
*
Van Cortlandt Manor
*
Villa Lewaro
The former
Edwin H. Armstrong House is the only delisted National Historic Landmark in Westchester.
Libraries
Westchester County is served by the Westchester Library System, established in 1958. The system comprises 38 public libraries and 25 college and special libraries in the county. The Westchester Library Association is an organization which advocates on behalf of libraries and their personnel and support systems within Westchester County.
Other attractions
*
Caramoor Center for Music and the Arts, Katonah
*
Donald M. Kendall Sculpture Gardens, Purchase
* The
Emelin Theatre, Mamaroneck
* The
Hudson River Museum, Yonkers
* The
Jacob Burns Film Center, Pleasantville
*
Katonah Museum of Art, Katonah
*
Neuberger Museum of Art, Purchase
*
New Roc City, New Rochelle
*
Teatown Lake Reservation, Ossining
*
Westchester Jazz Orchestra, Chappaqua
*
Westchester Philharmonic, White Plains
*
Westchester County Center, White Plains
*
Mianus River Gorge, Bedford
African American history
There are 14 sites on Westchester County's
African American Heritage Trail. The Trail was created in 2004.
Government
The Westchester County Government is currently headed by the County Executive
Ken Jenkins, who won a
special election
A by-election, also known as a special election in the United States and the Philippines, or a bypoll in India, is an election used to fill an office that has become vacant between general elections.
A vacancy may arise as a result of an incumben ...
to finish the term of
George Latimer who resigned on January 2, 2025 in order to be sworn in as
U.S. representative of
New York's 16th Congressional District. The
district attorney
In the United States, a district attorney (DA), county attorney, county prosecutor, state attorney, state's attorney, prosecuting attorney, commonwealth's attorney, or solicitor is the chief prosecutor or chief law enforcement officer represen ...
is Miriam E. Rocah, and the County Clerk is
Timothy C. Idoni. All three are Democrats.
Board of Legislators
The Westchester County Board of Legislators is the legislative branch of Westchester County. Currently, there are fifteen Democrats, one Republican, and one Conservative who caucuses with the Republicans. The current chair of the board is Vedat Gashi.
Politics
Westchester County generally leans toward the political left in recent decades. The Republican nominee for president last won a majority in 1988.
Historically, Westchester County was a classic "Yankee Republican" county. It supported Republican presidential candidates in all but two elections from 1896 to 1988. The only exceptions were 1912, when the GOP was divided between
William Howard Taft
William Howard Taft (September 15, 1857March 8, 1930) served as the 27th president of the United States from 1909 to 1913 and the tenth chief justice of the United States from 1921 to 1930. He is the only person to have held both offices. ...
and
Theodore Roosevelt
Theodore Roosevelt Jr. (October 27, 1858 – January 6, 1919), also known as Teddy or T.R., was the 26th president of the United States, serving from 1901 to 1909. Roosevelt previously was involved in New York (state), New York politics, incl ...
, and 1964, when
Lyndon B. Johnson
Lyndon Baines Johnson (; August 27, 1908January 22, 1973), also known as LBJ, was the 36th president of the United States, serving from 1963 to 1969. He became president after the assassination of John F. Kennedy, under whom he had served a ...
won a national landslide and swept every county in New York. As a measure of how Republican the county was for years, it was one of the few counties where
Franklin D. Roosevelt
Franklin Delano Roosevelt (January 30, 1882April 12, 1945), also known as FDR, was the 32nd president of the United States, serving from 1933 until his death in 1945. He is the longest-serving U.S. president, and the only one to have served ...
of neighboring Dutchess County was completely shut out in all four of his campaigns for president.
However, it swung Democratic in the early 1990s—much like other New York City suburbs. In the most recent national elections, Westchester voters tended to be far more Democratic than the national average. In fact, Westchester, after New York City and
Albany County, has produced the biggest margins for statewide Democrats in recent years. Democratic voters are mainly concentrated in the more populated southern and central parts of the county. More than 63 percent of Westchester County voters voted for
Barack Obama
Barack Hussein Obama II (born August 4, 1961) is an American politician who was the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, he was the first African American president in American history. O ...
in the
2008 presidential race, the seventh-highest percentage of any New York county.
Currently, Westchester County is represented in the U.S. House by Republican and Democrat . Lawler's district covers most of the county's northern half. It also includes all of
Rockland and
Putnam Counties and a portion of
Dutchess. Latimer's district includes most of the southern half of the county, including Yonkers, Mount Vernon, White Plains, New Rochelle and Rye along with a sliver of the Bronx.
Additionally, Republicans remain competitive with Democrats in state and local elections. For instance, it voted for Republican
George Pataki, by a margin of 23.07% against Democratic candidate,
Carl McCall in the
gubernatorial race of 2002, and by 26.22% in 1998. Pataki hails from Westchester; he previously served as mayor of Peekskill and represented part of the county in the state Assembly and state Senate prior to being elected governor.
In 1998, County Executive
Andrew Spano became just the second Democrat to hold the post in at least a half-century. In 2006, county legislator
Andrea Stewart-Cousins defeated 20-year incumbent
Nicholas Spano for a seat in the
New York State Senate
The New York State Senate is the upper house of the New York State Legislature, while the New York State Assembly is its lower house. Established in 1777 by the Constitution of New York, its members are elected to two-year terms with no term l ...
in a rematch of the 2004 race, which she had lost by only 18 votes. His brother, Assembly Member
Mike Spano, switched parties in July 2007 to become a Democrat. District attorney
Janet DiFiore also switched parties from Republican to Democratic in August 2007. In 2009, Republican
Rob Astorino ousted three-term county executive Andy Spano, who had the endorsement of the New York Conservative Party, winning in a landslide. Astorino became the first Republican county executive since
Andrew O'Rourke left the post in 1997. In 2011, the GOP broke the Democratic two-thirds majority in the county legislature by picking up two seats. However, two of the Democrats formed a coalition with the Republicans to control the board, with a Republican becoming vice-chair. In 2017 Democrats gained three seats to take outright control of the board. In 2019 Democrats gained two seats and in 2020 the last remaining Republican switched parties to become a Democrat. As of the 2021 elections the current composition is fifteen Democrats, one Republican and one Conservative.
Westchester County was the home of U.S. Vice President
Nelson Rockefeller, who occupied the
Kykuit mansion near the hamlet of
Pocantico Hills.
The county is also home to 42nd U.S. President
Bill Clinton
William Jefferson Clinton (né Blythe III; born August 19, 1946) is an American politician and lawyer who was the 42nd president of the United States from 1993 to 2001. A member of the Democratic Party (United States), Democratic Party, ...
and Secretary of State
Hillary Clinton
Hillary Diane Rodham Clinton ( Rodham; born October 26, 1947) is an American politician, lawyer and diplomat. She was the 67th United States secretary of state in the administration of Barack Obama from 2009 to 2013, a U.S. senator represent ...
, who live in
Chappaqua. Former First Lady
Barbara Bush grew up in Rye.
U.S. President
Donald Trump
Donald John Trump (born June 14, 1946) is an American politician, media personality, and businessman who is the 47th president of the United States. A member of the Republican Party (United States), Republican Party, he served as the 45 ...
owns a home in
Bedford
Bedford is a market town in Bedfordshire, England. At the 2011 Census, the population was 106,940. Bedford is the county town of Bedfordshire and seat of the Borough of Bedford local government district.
Bedford was founded at a ford (crossin ...
. The 230-acre
Seven Springs estate was acquired by Trump in 1996.
Law enforcement and emergency services
There are currently 42 local police agencies located in Westchester County. These agencies frequently work with one another and with other agencies, including county, state, and federal law enforcement agencies responsible for protecting Westchester County.
Westchester County has a wide array of
emergency services
Emergency services and rescue services are organizations that ensure public safety, security, and health by addressing and resolving different emergencies. Some of these agencies exist solely for addressing certain types of emergencies, while ot ...
and is the home to 58 municipal fire departments, one federal fire department, 42 ambulance services, three
Haz-Mat teams, a volunteer technical rescue team, a fire academy and a fire investigations unit. Each department has career, volunteer or a combination of personnel. Westchester County Department of Emergency Services operates the main dispatching system for EMS and fire departments, located in Valhalla. The department also provides numerous support services for the various agencies throughout the county.
The Career Chief's Association, a cooperative of career fire departments, also operates the Special Operations Task Force. The force consists of six squad companies that can be rapidly assembled for a major hazardous materials incident, CBRNE event, collapse or confined space rescue, or other incident requiring a large number of HazMat or rescue technicians. Over 700 firefighters, police officers and EMS providers were trained to be part of this effort and serve over half the population of Westchester County including Yonkers, Mount Vernon, New Rochelle, White Plains, Scarsdale, Eastchester, and the Fairview, Hartsdale, and Greenville Fire Departments in the Town of Greenburgh.
Media
Notable county-wide
media
Media may refer to:
Communication
* Means of communication, tools and channels used to deliver information or data
** Advertising media, various media, content, buying and placement for advertising
** Interactive media, media that is inter ...
outlets include:
;Print
* ''
The Daily Voice'', a news website for Fairfield and Westchester Counties.
* ''
El Sol'', a Spanish news website covering Connecticut and Westchester.
* ''
The Hudson Independent'', a monthly newspaper serving Tarrytown, Sleepy Hollow and Irvington.
* ''
The Journal News'', a daily newspaper and news website for Westchester, Rockland, and Putnam.
* ''The Westchester County Press'', a print newspaper produced in White Plains, part of the
National Newspaper Publishers Association.
* ''The Westchester Guardian'', a print and online newspaper, distributed three days a week.
* ''The Rivertowns Enterprise'', a print and online newspaper covering Hastings-on-Hudson, Dobbs Ferry, Ardsley and Irvington.
* The Scarsdale Inquirer, a weekly newspaper that serves the residents of Scarsdale and Greenburgh.* ''
El Sentir Hispano Kaffury Latin Magazine'', a magazine and website that covers news, culture, lifestyle, nightlife, shopping, and other local information within Westchester, New York. It is published monthly by Today Media, website https://www.kaffurymagazine.com
* ''
Westchester Magazine'', a magazine and website that covers news, culture, lifestyle, nightlife, shopping, and other local information within
Westchester County, New York. It is published monthly by Today Media, LLC, a company located in
Rye, NY. Its circulation in 2010 was over 800,000.
;Television and radio
*
FiOS1 Lower Hudson Valley, a television news station available on
Verizon FiOS.
*
News 12 Westchester, a television news station.
*
WHUD (100.7 FM), a Peekskill station that focuses on the Hudson Valley.
*
WRNN-TV, a television news station in Rye Brook.
*
WVBN (103.9 FM), a Hartsdale radio station focusing on Westchester.
*
WVIP (93.5 FM, formerly known as WRTN), a Whitney Radio-owned New Rochelle radio station with varied programming.
*
WVOX (1460 AM), a Whitney Radio-owned New Rochelle radio station with varied programming.
*
WXPK (107.1 FM), a White Plains/Briarcliff Manor radio station for music.
Transportation

The combination of the county's numerous roadways and bridges, proximity to New York City, and the county's large population all lead to substantial traffic enforcement and busy local courts.
Transportation routes have been responsible for the county's development patterns, with city and town growth being most pronounced along these corridors. There are five mostly north–south corridors and three which traverse the county in the east–west direction. The north–south routes are (going from west to east): S. Route 9/Albany Post Rd/Broadway Corridor, the Saw Mill River Parkway Corridor, the Sprain Brook Parkway, the Hutchinson River Parkway, and the I-95/New England Thruway. The east–west corridors are, from south to north: the Cross County Parkway, the Cross Westchester Expressway/I-287, and the U.S. 202 corridor.
Major roadways
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Major bridges
The
Tappan Zee Bridge bridges the
Hudson River
The Hudson River, historically the North River, is a river that flows from north to south largely through eastern New York (state), New York state. It originates in the Adirondack Mountains at Henderson Lake (New York), Henderson Lake in the ...
between
Tarrytown in Westchester and
South Nyack in Rockland County; costing $4 billion, it was constructed during 2013–2017 to replace an
earlier bridge at the same location and was renamed the Governor Mario M. Cuomo Bridge upon its opening. About upstream, the
Bear Mountain Bridge
The Bear Mountain Bridge, ceremonially named the Purple Heart Veterans Memorial Bridge, is a toll suspension bridge in New York State. It carries U.S. Route 6 in New York, US 6 and U.S. Route 202 in New York, US 202 across the Hudso ...
crosses the Hudson between
Cortlandt and
Orange County.
Public transit
Westchester County Airport
Westchester County Airport is a county-owned airport in Westchester County, New York, Westchester County, New York (state), New York, United States, northeast of downtown White Plains, New York, White Plains, with territory in the Town (New Y ...
serves the county, and is adjacent to White Plains. Bus service is provided by the
Bee-Line Bus System (owned by the Westchester County Department of Public Works and Transportation) within Westchester and to/from the Bronx, Manhattan, and Putnam County. Additionally, the
MTA Bus Company runs to and from
Getty Square
Getty Square is the name for downtown Yonkers, New York, Yonkers, New York (state), New York, centered on the town square, public square. Getty Square is the civic center, central business district, and Intermodal passenger transport, transit ...
in Yonkers to
Midtown Manhattan
Midtown Manhattan is the central portion of the New York City borough of Manhattan, serving as the city's primary central business district. Midtown is home to some of the city's most prominent buildings, including the Empire State Building, the ...
. The
Hudson Link operates express bus routes from city centers and train stations in Tarrytown and White Plains to Nyack, Nanuet, Spring Valley in Rockland County on the opposite side of the Hudson River.
Additionally,
NY Waterway operates a
water ferry service between Ossining in Westchester and
Haverstraw in Rockland County.
Railroads
Amtrak
The National Railroad Passenger Corporation, Trade name, doing business as Amtrak (; ), is the national Passenger train, passenger railroad company of the United States. It operates intercity rail service in 46 of the 48 contiguous United Stat ...
serves
Croton-Harmon,
New Rochelle, and
Yonkers
Yonkers () is the List of municipalities in New York, third-most populous city in the U.S. state of New York (state), New York and the most-populous City (New York), city in Westchester County, New York, Westchester County. A centrally locate ...
.
Commuter rail
Commuter rail or suburban rail is a Passenger train, passenger rail service that primarily operates within a metropolitan area, connecting Commuting, commuters to a Central business district, central city from adjacent suburbs or commuter town ...
service in Westchester is provided by
Metro-North Railroad
The Metro-North Commuter Railroad Company , also branded as MTA Metro-North Railroad and commonly called simply Metro-North, is a suburban commuter rail service operated by the Metropolitan Transportation Authority (MTA), a New York State publ ...
(operated by the
Metropolitan Transportation Authority
The Metropolitan Transportation Authority (MTA) is a New York state public benefit corporations, public benefit corporation in New York (state), New York State responsible for public transportation in the New York metropolitan area, New York Ci ...
). Metro-North operates three lines in the county; west to east, they are the
Hudson, the
Harlem
Harlem is a neighborhood in Upper Manhattan, New York City. It is bounded roughly by the Hudson River on the west; the Harlem River and 155th Street on the north; Fifth Avenue on the east; and Central Park North on the south. The greater ...
, and the
New Haven
New Haven is a city of the U.S. state of Connecticut. It is located on New Haven Harbor on the northern shore of Long Island Sound. With a population of 135,081 as determined by the 2020 U.S. census, New Haven is the third largest city in Co ...
lines. These are former operations of the
New York Central and the
New York, New Haven and Hartford railroads (and their successors,
Penn Central and
Conrail
Conrail , formally the Consolidated Rail Corporation, was the primary Class I railroad in the Northeastern United States between 1976 and 1999. The trade name Conrail is a portmanteau based on the company's legal name. It continues to do busine ...
), each of which stops in
the Bronx
The Bronx ( ) is the northernmost of the five Boroughs of New York City, boroughs of New York City, coextensive with Bronx County, in the U.S. state of New York (state), New York. It shares a land border with Westchester County, New York, West ...
between Westchester and Manhattan.
In popular culture
Westchester County has been the home of many novelists, including
Washington Irving
Washington Irving (April 3, 1783 – November 28, 1859) was an American short-story writer, essayist, biographer, historian, and diplomat of the early 19th century. He wrote the short stories "Rip Van Winkle" (1819) and "The Legend of Sleepy ...
. His most famous work is "
The Legend of Sleepy Hollow", which is set at the
Old Dutch Church of Sleepy Hollow among other locations in
Sleepy Hollow, New York
Sleepy Hollow is a village in the town of Mount Pleasant, New York, Mount Pleasant in Westchester County, New York, Westchester County, New York (state), New York, United States.
The village is located on the east bank of the Hudson River, about ...
. The story has inspired a variety of works, including the 2013 television series ''
Sleepy Hollow'', set in the modern village.
In the ''
X-Men
The X-Men are a superhero team in American comic books published by Marvel Comics. Created by writer/editor Stan Lee and artist/co-plotter Jack Kirby, the team first appeared in Uncanny X-Men, ''The X-Men'' #1 (September 1963). Although initial ...
'' multimedia series, the
X-Mansion
X-Mansion and Xavier Institute are the common names for a mansion and research institute appearing in American comic books published by Marvel Comics. The mansion is depicted as the private estate of Charles Francis Xavier and serves as the ba ...
is located on the Titicus Reservoir, on Graymalkin Lane, outside of Salem Center. At the mansion,
Professor Charles Xavier runs the Xavier "School for Gifted Youngsters" to educate
mutant
In biology, and especially in genetics, a mutant is an organism or a new genetic character arising or resulting from an instance of mutation, which is generally an alteration of the DNA sequence of the genome or chromosome of an organism. It i ...
children and keeps a headquarters for the X-Men.
One of the most successful films shot in the county was the 1988 film ''
Big
Big or BIG may refer to:
* Big, of great size or degree
Film and television
* Big (film), ''Big'' (film), a 1988 fantasy-comedy film starring Tom Hanks
* ''Big'', a 2023 Taiwanese children's film starring Van Fan and Chie Tanaka
* ''Big!'', a ...
''. While the majority of the film takes place in New York City, the amusement park scenes were filmed in
Rye Playland in Westchester.
American singer and songwriter
Loudon Wainwright III recorded a song titled "Westchester County" for his 1983
LP record
The LP (from long playing or long play) is an Analog recording, analog sound storage medium, specifically a phonograph record format characterized by: a speed of revolutions per minute, rpm; a 12- or 10-inch (30- or 25-cm) diameter; use ...
''
Fame and Wealth''. It recounts his postwar upbringing in
Bedford, Westchester County, New York.
In print media, the area is a frequent setting of the
Nero Wolfe detective stories by
Rex Stout, which ran from 1934 to 1975. An early documented mention of Westchester County is in the
Trixie Belden series (which ran from 1948 to 1986). The series was set in Sleepyside-on-Hudson, a fictional village in the Hudson Valley. The original author,
Julie Campbell Tatham, modeled the fictional Crabapple Farm in Sleepyside after her own home at Wolf Hollow on Glendale Road in Ossining. She also mentioned it in her last work in the series: Cherry Ames, Country Doctor's Nurse. Westchester is the primary setting and residence of the main characters in ''
The Clique
A clique is a close social group.
Clique or The Clique may also refer to:
Math and computing
* Clique (graph theory)
** Clique problem in computer science
Business and brands
* Clique (vodka), a Latvian vodka sold in the United States
* Clique ...
'' young adult novel series by
Lisi Harrison. In
Edward Lewis Wallant's novel ''
The Pawnbroker'', the main character Sol Nazerman lives in Mount Vernon.
In television, an early broadcast media presentation of Westchester County was on ''
The Dick Van Dyke Show'' (1961–1966), whose main characters live in New Rochelle. Much was made of their suburban setting and Rob's separate world from New York City. The 1970s sitcom ''
Maude'' was set in
Tuckahoe.
In the
final season of the American sitcom ''
Friends
''Friends'' is an American television sitcom created by David Crane (producer), David Crane and Marta Kauffman, which aired on NBC from September 22, 1994, to May 6, 2004, lasting List of Friends episodes, ten seasons. With an ensemble cast ...
'', the characters
Monica and
Chandler moved from New York City to live in Westchester. In the
CBS sitcom ''
How I Met Your Mother
''How I Met Your Mother'' (often abbreviated as ''HIMYM'') is an American sitcom created by Craig Thomas (screenwriter), Craig Thomas and Carter Bays for CBS. The series, which aired from September 19, 2005, to March 31, 2014, follows main char ...
'',
Future Ted and his family live in Westchester. In the
AMC show ''
Mad Men
''Mad Men'' is an American historical drama, period drama television series created by Matthew Weiner and produced by Lionsgate Television. It ran on cable network AMC (TV channel), AMC from July 19, 2007, to May 17, 2015, with seven seasons ...
'', Ossining is home to main characters
Don Draper and his family. From season 4, Don lives in Manhattan and
Betty lives with Henry Francis and the children in
Rye. The animated show ''
Big Mouth'' is also set in Westchester County, where creator
Nick Kroll
Nicholas Kroll (born June 5, 1978) is an American actor, comedian, writer, and producer. He is known for the FX (TV channel), FX comedy series ''The League'' (2009–2015), creating and starring in the Comedy Central series ''Kroll Show'' (20 ...
grew up.
E. L. Doctorow's novel ''
Ragtime
Ragtime, also spelled rag-time or rag time, is a musical style that had its peak from the 1890s to 1910s. Its cardinal trait is its Syncopation, syncopated or "ragged" rhythm. Ragtime was popularized during the early 20th century by composers ...
'' and the subsequent musical adaptation ''
Ragtime: The Musical'' are both partially set in New Rochelle. The town serves as a setting that represents the affluence of white suburbanites in the early stages of the 20th century.
See also
*
Biodiversity of Westchester County, New York
*
Downstate New York
*
List of counties in New York
There are 62 county (United States), counties in the U.S. state of New York (state), New York.
The first 12 counties were created in 1683 soon after the British took over the Dutch colony of New Amsterdam; two of these counties were later a ...
*
National Register of Historic Places listings in Westchester County, New York
*
Southern Westchester
*
USS ''Westchester County'' (LST-1167)
Notes
References
; Bibliography
*
*
*
*
*
*
*
*
*
External links
Westchester County GovernmentThe Westchester County Department of Public Safety''Hudson Valley Directory'' listings pertaining to Westchester County, New York
{{Authority control
Hudson Valley
1683 establishments in the Province of New York
Counties in the New York metropolitan area
Long Island Sound
New York (state) counties
Populated places established in 1683
Rockefeller family