Cayuga 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 ...
in the
U.S. state of
New York. As of the
2020 census, the population was 76,248.
Its
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 ...
and largest city is
Auburn.
The county was named for the
Cayuga people, one of the
Native American tribes in the
Iroquois Confederation. The county is part of the
Central New York region of the state.
Cayuga County comprises the Auburn, NY
Micropolitan Statistical Area, which is also included in the
Syracuse-Auburn, NY
Combined Statistical Area.
History
When counties were established in 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 ...
in 1683, the present Cayuga County was part of
Albany County. This was an enormous county, including the northern part of the present state of New York and all of the present state of
Vermont
Vermont () is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, New Hampshire to the east, New York (state), New York to the west, and the Provinces and territories of Ca ...
and, in theory, extending westward to the
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is ...
. This county was reduced in size on July 3, 1766, by the creation of
Cumberland County, and further on March 16, 1770, by the creation of
Gloucester County, both containing territory now in Vermont.
On March 12, 1772, what was left of Albany County was split into three parts, one remaining under the name Albany County. One of the other pieces,
Tryon County, contained the western portion (and thus, since no western boundary was specified, theoretically still extended west to the Pacific). The eastern boundary of Tryon County was approximately five miles west of the present city of
Schenectady, and the county included the western part of the
Adirondack Mountains
The Adirondack Mountains ( ) are a massif of mountains in Northeastern New York which form a circular dome approximately wide and covering about . The region contains more than 100 peaks, including Mount Marcy, which is the highest point in Ne ...
and the area west of the West Branch of the
Delaware River
The Delaware River is a major river in the Mid-Atlantic region of the United States and is the longest free-flowing (undammed) river in the Eastern United States. From the meeting of its branches in Hancock, New York, the river flows for a ...
. The area then designated as Tryon County now includes 37 counties of New York State. The county was named for
William Tryon, colonial governor of New York.
In the years prior to 1776, most of the Loyalists in Tryon County fled to
Canada
Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...
.
In 1784, following the peace treaty that ended the
American Revolutionary War
The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was the armed conflict that comprised the final eight years of the broader American Revolution, in which Am ...
, the name of Tryon County was changed to
Montgomery County in honor of the general,
Richard Montgomery, who had captured several places in Canada and died attempting to capture the city of
Quebec
Quebec is Canada's List of Canadian provinces and territories by area, largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, ...
, replacing the name of the hated British governor.
In 1789, Montgomery County was reduced in size by the splitting off of
Ontario County. The actual area split off from Montgomery County was much larger than the present county, also including the present
Allegany,
Cattaraugus,
Chautauqua
Chautauqua ( ) is an adult education and social movement in the United States that peaked in popularity in the late 19th and early 20th centuries. Chautauqua assemblies expanded and spread throughout rural America until the mid-1920s. The Cha ...
,
Erie,
Genesee,
Livingston,
Monroe,
Niagara,
Orleans,
Steuben,
Wyoming
Wyoming ( ) is a landlocked U.S. state, state in the Mountain states, Mountain West subregion of the Western United States, Western United States. It borders Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho t ...
,
Yates, and part of
Schuyler and
Wayne Counties.
Herkimer County was one of three counties split off from Montgomery County (the others being
Otsego and
Tioga Counties) in 1791.
Onondaga County was formed in 1794 by the splitting of Herkimer County.
Cayuga County was formed in 1799 by the splitting of Onondaga County. This county was, however, much larger than the present Cayuga County. It then included the present
Seneca and
Tompkins Counties.
In 1804, Seneca County was formed by the splitting of Cayuga County. Then in 1817, in turn, a portion of Seneca County was combined with a piece of the remainder of Cayuga County to form Tompkins County.
In the late 19th and early 20th century, this region attracted European immigrants who developed farms or took over existing ones, particularly from Italy and Poland.
Geography
According to the
U.S. Census Bureau, the county has a total area of , of which is land and (20%) is water.
Cayuga County is located in the west central part of the state, in the
Finger Lakes region.
Owasco Lake is in the center of the county, and
Cayuga Lake forms part of the western boundary.
Lake Ontario
Lake Ontario is one of the five Great Lakes of North America. It is bounded on the north, west, and southwest by the Canadian province of Ontario, and on the south and east by the U.S. state of New York (state), New York. The Canada–United Sta ...
is on the northern border, and
Skaneateles Lake and
Cross Lake form part of the eastern border. Cayuga County has more waterfront land than any other county in the state not adjacent to the
Atlantic Ocean
The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...
.
Adjacent counties
*
Oswego County – northeast
*
Onondaga County – east
*
Cortland County – southeast
*
Tompkins County – south
*
Seneca County – west
*
Wayne County – west
*
Prince Edward County,
Ontario
Ontario is the southernmost Provinces and territories of Canada, province of Canada. Located in Central Canada, Ontario is the Population of Canada by province and territory, country's most populous province. As of the 2021 Canadian census, it ...
– north
Major highways
*
Interstate 90 (
New York State Thruway)
*
U.S. Route 20
*
New York State Route 3
*
New York State Route 5
*
New York State Route 31
New York State Route 31 (NY 31) is a state highway that extends for across western and central New York (state), New York in the United States. The western terminus of the route is at an intersection with New York State Route 104, NY ...
*
New York State Route 34
*
New York State Route 38
*
New York State Route 90
*
New York State Route 104
National protected areas
*
Lake Ontario National Marine Sanctuary (part)
*
Montezuma National Wildlife Refuge (part)
Demographics
2020 Census
2000 Census
As of the
census
A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...
of 2000, there were 81,963 people, 30,558 households, and 20,840 families residing in the county. The
population density
Population density (in agriculture: Standing stock (disambiguation), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geog ...
was . There were 35,477 housing units at an average density of . The racial makeup of the county was 93.34%
White
White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...
, 3.99%
Black
Black is a color that results from the absence or complete absorption of visible light. It is an achromatic color, without chroma, like white and grey. It is often used symbolically or figuratively to represent darkness.Eva Heller, ''P ...
or
African American
African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...
, 0.31%
Native American, 0.42%
Asian, 0.02%
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 ...
, 0.88% from
other races, and 1.03% from two or more races. 1.97% of the population were
Hispanic
The term Hispanic () are people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, Hispanic and Latino Americans, especially within the United States, "Hispanic" is used as an Ethnici ...
or
Latino of any race. 16.3% were of
Irish, 16.0%
English, 15.7%
Italian, 11.3%
German, 9.5%
American and 6.3%
Polish ancestry according to
Census 2000. 94.9% spoke
English, 2.0%
Spanish and 1.0%
Italian as their first language.
There were 30,558 households, out of which 32.60% had children under the age of 18 living with them, 52.00% 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, 11.00% had a female householder with no husband present, and 31.80% were non-families. 26.20% of all households were made up of individuals, and 11.90% had someone living alone who was 65 years of age or older. The average household size was 2.53 and the average family size was 3.04.
In the county, the population was spread out, with 25.10% under the age of 18, 8.20% from 18 to 24, 29.70% from 25 to 44, 22.60% from 45 to 64, and 14.40% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 102.20 males. For every 100 females age 18 and over, there were 101.80 males.
The median income for a household in the county was $37,487, and the median income for a family was $44,973. Males had a median income of $33,356 versus $23,919 for females. 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 was $18,003. About 7.80% of families and 11.10% 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 14.90% of those under age 18 and 8.20% of those age 65 or over.
At 2.3%, Cayuga County has the highest share of Ukrainian Americans of any county in New York State. The Ukrainian-American population in Cayuga County is heavily concentrated in the Auburn area.
Government and politics
Cayuga County is considered a swing county in national elections. In 2000, Democrat
Al Gore
Albert Arnold Gore Jr. (born March 31, 1948) is an American former politician, businessman, and environmentalist who served as the 45th vice president of the United States from 1993 to 2001 under President Bill Clinton. He previously served as ...
won Cayuga County with 50% of the vote to
George W. Bush
George Walker Bush (born July 6, 1946) is an American politician and businessman who was the 43rd president of the United States from 2001 to 2009. A member of the Bush family and the Republican Party (United States), Republican Party, he i ...
's 44%. In 2004, however, incumbent President Bush defeated
John Kerry
John Forbes Kerry (born December 11, 1943) is an American attorney, politician, and diplomat who served as the 68th United States secretary of state from 2013 to 2017 in the Presidency of Barack Obama#Administration, administration of Barac ...
by a narrow margin of only 0.58%, or 49.22% to 48.64%. In 2008, it was won by Democrat
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 ...
, with 53% of the vote to Republican
John McCain
John Sidney McCain III (August 29, 1936 – August 25, 2018) was an American statesman and United States Navy, naval officer who represented the Arizona, state of Arizona in United States Congress, Congress for over 35 years, first as ...
's 45%. In 2012, Obama won the county again by a slightly larger margin over Republican
Mitt Romney.
However, like most of upstate New York, Cayuga County swung right in 2016. Republican
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 ...
carried it with 52.41% of the vote to
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 ...
's 40.76%, the largest Republican vote share since 1988 and the largest margin of victory for a Republican since 1984. In 2020, Trump carried the county again, this time taking 53.49% of the vote (the largest vote share for any Republican since 1984) to
Joe Biden
Joseph Robinette Biden Jr. (born November 20, 1942) is an American politician who was the 46th president of the United States from 2021 to 2025. A member of the Democratic Party (United States), Democratic Party, he served as the 47th vice p ...
's 44.27%. Biden became the first Democrat to win the presidency without carrying Cayuga County since
Jimmy Carter
James Earl Carter Jr. (October 1, 1924December 29, 2024) was an American politician and humanitarian who served as the 39th president of the United States from 1977 to 1981. A member of the Democratic Party (United States), Democratic Party ...
in
1976
Events January
* January 2 – The International Covenant on Economic, Social and Cultural Rights enters into force.
* January 5 – The Pol Pot regime proclaims a new constitution for Democratic Kampuchea.
* January 18 – Full diplomatic ...
. In 2024 this trend continued, with Donald Trump winning the highest percentage of the vote for any candidate of either party since
Reagan in 1984.
[https://uselectionatlas.org/RESULTS/]
In statewide elections it has gone for Democrats: both
Eliot Spitzer and Hillary Clinton won it in 2006 with more than 60% of the vote. In 2010, Democrat
Andrew Cuomo defeated Republican
Carl Paladino 53% to 40% for the governorship, with 3% going to Green Party candidate Howie Hawkins. Also in 2010, both Democratic U.S. Senators,
Kirsten Gillibrand and
Chuck Schumer
Charles Ellis Schumer ( ; born November 23, 1950) is an American politician serving as the Seniority in the United States Senate, senior United States Senate, United States senator from New York (state), New York, a seat he has held since 1999. ...
, carried Cayuga County. Gillibrand won 54% of the vote, while Schumer won 61%.
The Cayuga County Legislature consists of 15 members, each of whom are elected from
single-member districts.
Communities
Larger Settlements
† - County Seat
Towns
*
Aurelius
*
Brutus
*
Cato
*
Conquest
*
Fleming
*
Genoa
*
Ira
*
Ledyard
*
Locke
*
Mentz
*
Montezuma
*
Moravia
Moravia ( ; ) is a historical region in the eastern Czech Republic, roughly encompassing its territory within the Danube River's drainage basin. It is one of three historical Czech lands, with Bohemia and Czech Silesia.
The medieval and early ...
*
Niles
*
Owasco
*
Scipio
*
Sempronius
*
Sennett
*
Springport
*
Sterling
*
Summerhill
*
Throop
*
Venice
Venice ( ; ; , formerly ) is a city in northeastern Italy and the capital of the Veneto Regions of Italy, region. It is built on a group of 118 islands that are separated by expanses of open water and by canals; portions of the city are li ...
*
Victory
The term victory (from ) originally applied to warfare, and denotes success achieved in personal duel, combat, after military operations in general or, by extension, in any competition. Success in a military campaign constitutes a strategic vi ...
Hamlets
*
Kelloggsville
*
Sherwood
*
Westbury
Notable people

*
Charles Bogardus (1841–1929),
politician
A politician is a person who participates in Public policy, policy-making processes, usually holding an elective position in government. Politicians represent the people, make decisions, and influence the formulation of public policy. The roles ...
and
businessman
A businessperson, also referred to as a businessman or businesswoman, is an individual who has founded, owns, or holds shares in (including as an angel investor) a private-sector company. A businessperson undertakes activities (commercial ...
*
William H. Carpenter (1821–1885),
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
Consul to
Fuzhou
Fuzhou is the capital of Fujian, China. The city lies between the Min River (Fujian), Min River estuary to the south and the city of Ningde to the north. Together, Fuzhou and Ningde make up the Eastern Min, Mindong linguistic and cultural regi ...
during 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 ...
*
Adam Helmer, (c. 1754–1830),
American Revolutionary War
The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was the armed conflict that comprised the final eight years of the broader American Revolution, in which Am ...
hero
*
William H. Seward (1801–1872),
United States Secretary of State and
Governor of New York
The governor of New York is the head of government of the U.S. state of New York. The governor is the head of the executive branch of New York's state government and the commander-in-chief of the state's military forces. The governor ...
*
Harriet Tubman (1822–1913),
abolitionist
Abolitionism, or the abolitionist movement, is the political movement to end slavery and liberate enslaved individuals around the world.
The first country to fully outlaw slavery was Kingdom of France, France in 1315, but it was later used ...
and
social activist
Activism consists of efforts to promote, impede, direct or intervene in social, political, economic or environmental reform with the desire to make Social change, changes in society toward a perceived common good. Forms of activism range from ...
*
Harold Wethey (1902–1984),
art historian and professor of
art history
Art history is the study of Work of art, artistic works made throughout human history. Among other topics, it studies art’s formal qualities, its impact on societies and cultures, and how artistic styles have changed throughout history.
Tradit ...
at the
University of Michigan
The University of Michigan (U-M, U of M, or Michigan) is a public university, public research university in Ann Arbor, Michigan, United States. Founded in 1817, it is the oldest institution of higher education in the state. The University of Mi ...
See also
*
Cayuga Community College
*
Cayuga County Sheriff's Office
*
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 Cayuga County, New York
*
USS ''Cayuga County'' (LST-529)
Notes
References
Further reading
*
External links
*
Cayuga County NYGenWeb ProjectCayuga County SheriffCayuga Community CollegeCayuga County Historical Aerial Photographs of New York Cornell University Library & Cornell Institute for Resource Information Sciences
Genealogy and history resources for Cayuga County
{{Coord, 42.94, -76.56, display=title, type:adm2nd_region:US-NY_source:UScensus1990
Central New York
1799 establishments in New York (state)
Populated places established in 1799
New York (state) placenames of Native American origin