Ontario County is a

county A county is a geographic region of a country used for administrative or other purposesChambers Dictionary, L. Brookes (ed.), 2005, Chambers Harrap Publishers Ltd, Edinburgh in certain modern nations. The term is derived from the Old French ...

in the

U.S. State In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sover ...

of New York. As of the 2020 census, the population was 112,458. The

county seat A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is in use in Canada, China, Hungary, Romania, Taiwan, and the United States. The equivalent term shire town is used in the US st ...

Canandaigua Canandaigua (; ''Utaʼnaráhkhwaʼ'' in Tuscarora) is a city in Ontario County, New York, United States. Its population was 10,545 at the 2010 census. It is the county seat of Ontario County; some administrative offices are at the county compl ...

. Ontario County is part of the

Rochester Rochester may refer to: Places Australia * Rochester, Victoria Canada * Rochester, Alberta United Kingdom *Rochester, Kent ** City of Rochester-upon-Medway (1982–1998), district council area ** History of Rochester, Kent ** HM Prison ...

, NY

Metropolitan Statistical Area In the United States, a metropolitan statistical area (MSA) is a geographical region with a relatively high population density at its core and close economic ties throughout the area. Such regions are neither legally Incorporated town, incorporate ...

. In 2006, ''

Progressive Farmer ''Progressive Farmer'' is an agricultural magazine, published 14 times a year by DTN. The magazine is based in Birmingham, Alabama. History Founded in Winston, North Carolina, in 1886 by North Carolina native Leonidas Lafayette Polk (1837–18 ...

'' rated Ontario County as the "Best Place to Live" in the U.S., for its "great schools, low crime, excellent health care" and its proximity to

History

This area was long controlled by the

Seneca people The Seneca () ( see, Onödowáʼga:, "Great Hill People") are a group of indigenous peoples of the Americas, Indigenous Iroquoian-speaking people who historically lived south of Lake Ontario, one of the five Great Lakes in North America. Their n ...

, one of the Five Nations of the Iroquois Confederacy, or ''

Haudenosaunee The Iroquois ( or ), officially the Haudenosaunee ( meaning "people of the longhouse"), are an Iroquoian Peoples, Iroquoian-speaking Confederation#Indigenous confederations in North America, confederacy of First Nations in Canada, First Natio ...

''. They were forced to cede most of their land to the United States after the American Revolutionary War. When the English established counties in New York Province in 1683, they designated Albany County as including all the northern part of New York State, the present State of

Vermont Vermont () is a state in the northeast New England region of the United States. Vermont is bordered by the states of Massachusetts to the south, New Hampshire to the east, and New York to the west, and the Canadian province of Quebec to ...

, and, in theory, extending westward to the Pacific Ocean. On July 3, 1766

Cumberland County Cumberland County may refer to: Australia * Cumberland County, New South Wales * the former name of Cumberland Land District, Tasmania, Australia Canada *Cumberland County, Nova Scotia United Kingdom * Cumberland, historic county *Cumberla ...

was organized, and on March 16, 1770 Gloucester County was founded, both containing territory now included in the state of Vermont. The English claims were their assertion; the Five and then Six Nations of the Iroquois occupied and controlled most of the territory in central and western New York until after the Revolutionary War. As New York was more heavily settled in the 18th century, the colonial government organized additional counties, but European settlement did not proceed very far west past

Little Falls, New York Little Falls is a city in Herkimer County, New York. The population was 4,946 at the time of the 2010 census, which is the second-smallest city population in the state, ahead of only the city of Sherrill. The city is built on both sides of the ...

, about halfway through the Mohawk Valley, until after the revolutionary war. This area was ostensibly part of Montgomery County, renamed after the war for an American officer.

Seth Read Seth Read (March 6, 1746 – March 19, 1797) was born in Uxbridge in Worcester County, Massachusetts, and died at Erie, Pennsylvania, as "Seth Reed", at age 51. Biography Early life He was the son of Lieutenant John Read, and Lucy Read. Jo ...

, a Colonel in the

Battle of Bunker Hill The Battle of Bunker Hill was fought on June 17, 1775, during the Siege of Boston in the first stage of the American Revolutionary War. The battle is named after Bunker Hill in Charlestown, Massachusetts, which was peripherally involved in ...

, moved here with his family as a pioneer between 1787 and 1795. See also

Geneva (town), New York Geneva is a town in Ontario County, New York, United States. The population was 3,478 at the 2020 census. The actual source of the name is ambiguous. The Town of Geneva is in the southeastern part of the county and borders the City of Genev ...

.Turner, p.319 Land-hungry settlers from New England swept into upstate and western New York after the Revolution, as nearly five million acres of new lands were available for purchase since the Iroquois were forced to cede most of their territories to the United States. Four tribes had allied with the British and were mostly resettled in Canada: the Mohawk, Onondaga, Seneca and Cayuga. Transfer of what is now Ontario County to New York formally took effect in 1789, when native title was extinguished, and the county was formally established to govern the lands of the

Phelps and Gorham Purchase The Phelps and Gorham Purchase was the purchase in 1788 of of land in what is now western New York State from the Commonwealth of Massachusetts for $1,000,000 ( £300,000), to be paid in three annual installments, and the pre-emptive right to th ...

the year prior. The territory first organized as Ontario County was much larger than at present and ran south from the shore of

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. The Canada–United States border sp ...

. As the area was settled, new counties were organized. The following counties were rapidly organized from this territory in the first decades after the war: Allegany, Cattaraugus,

Chautauqua Chautauqua ( ) was an adult education and social movement in the United States, highly popular in the late 19th and early 20th centuries. Chautauqua assemblies expanded and spread throughout rural America until the mid-1920s. The Chautauqua br ...

Erie Erie (; ) is a city on the south shore of Lake Erie and the county seat of Erie County, Pennsylvania, United States. Erie is the fifth largest city in Pennsylvania and the largest city in Northwestern Pennsylvania with a population of 94,831 a ...

Genesee Genesee, derived from the Seneca word for "pleasant valley", may refer to: Geographic features Canada *Genesee, Alberta, an unincorporated community United States *Genesee, California *Genesee, Colorado *Genesee County, Michigan *Genesee Co ...

Livingston Livingston may refer to: Businesses * Livingston Energy Flight, an Italian airline (2003–2010) * Livingston Compagnia Aerea, an Italian airline (2011–2014), also known as Livingston Airline * Livingston International, a North American custom ...

, Monroe, Niagara, Orleans, Steuben,

Wyoming Wyoming () is a U.S. state, state in the Mountain states, Mountain West subregion of the Western United States. It is bordered by Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the south ...

, and Yates counties, and parts of

Schuyler Schuyler may refer to: Places United States * Schuyler County, Illinois * Schuyler County, Missouri * Schuyler, Nebraska, a city * Schuyler County, New York * Schuyler, New York, a town * Schuyler Island, Lake Champlain, New York * Schuyler C ...

and Wayne counties. In 1796, Ontario County was divided and Steuben County was organized. In 1802, Ontario County was reduced when Genesee County was split off. The new county was originally very large, including the present Allegany, Cattaraugus,

, Niagara, Orleans and Wyoming Counties and parts of

and Monroe counties. In 1821, portions of Genesee County were combined with portions of Ontario County to create

and Monroe counties. In 1823, a portion of Seneca County was combined with a portion of Ontario County to create Wayne County. The same year, a portion of Steuben County was combined with a portion of Ontario County to create Yates County.

Great Awakening

This frontier area was part of the evangelistic activities during the

Second Great Awakening The Second Great Awakening was a Protestant religious revival during the early 19th century in the United States. The Second Great Awakening, which spread religion through revivals and emotional preaching, sparked a number of reform movements. R ...

of the early 19th century, when

Baptist Baptists form a major branch of Protestantism distinguished by baptizing professing Christian believers only (believer's baptism), and doing so by complete immersion. Baptist churches also generally subscribe to the doctrines of soul compete ...

Methodist Methodism, also called the Methodist movement, is a group of historically related denominations of Protestant Christianity whose origins, doctrine and practice derive from the life and teachings of John Wesley. George Whitefield and John's b ...

and

Congregational Congregational churches (also Congregationalist churches or Congregationalism) are Protestant churches in the Calvinist tradition practising congregationalist church governance, in which each congregation independently and autonomously runs its ...

preachers traveled and organized revivals and camp meetings. In addition, independent sects developed in central and western New York during this period, including the Church of Jesus Christ of Latter Day Saints, the

Shakers The United Society of Believers in Christ's Second Appearing, more commonly known as the Shakers, are a Millenarianism, millenarian Restorationism, restorationist Christianity, Christian sect founded in England and then organized in the Unit ...

and the

Universal Friends The Public Universal FriendOriginal spelling: ''the Publick Universal Friend''. Shortened forms: ''the Universal Friend'', ''the Friend'', or ''P.U.F.'' (born Jemima Wilkinson; November 29, 1752 – July 1, 1819) was an American preacher bor ...

Latter Day Saint movement

Joseph Smith Joseph Smith Jr. (December 23, 1805June 27, 1844) was an American religious leader and founder of Mormonism and the Latter Day Saint movement. When he was 24, Smith published the Book of Mormon. By the time of his death, 14 years later, he ...

, founder of the

Latter Day Saint movement The Latter Day Saint movement (also called the LDS movement, LDS restorationist movement, or Smith–Rigdon movement) is the collection of independent church groups that trace their origins to a Christian Restorationist movement founded by Jo ...

, lived in

Manchester Manchester () is a city in Greater Manchester, England. It had a population of 552,000 in 2021. It is bordered by the Cheshire Plain to the south, the Pennines to the north and east, and the neighbouring city of Salford to the west. The t ...

in the 1820s on the border with

Palmyra Palmyra (; Palmyrene: () ''Tadmor''; ar, تَدْمُر ''Tadmur'') is an ancient city in present-day Homs Governorate, Syria. Archaeological finds date back to the Neolithic period, and documents first mention the city in the early second ...

. Several events in the early history of the movement occurred in Ontario County.

Hill Cumorah Cumorah (; also known as Mormon Hill,A. P. Kesler"Mormon Hill" ''Young Woman's Journal'', 9:73 (February 1898)."Thomas Cook History, 1930", in Dan Vogel ed. (2000). ''Early Mormon Documents'', vol. 3 (Salt Lake City: Signature Books ) pp. 243– ...

in Manchester is where Smith said he discovered the

Golden plates According to Latter Day Saint belief, the golden plates (also called the gold plates or in some 19th-century literature, the golden bible) are the source from which Joseph Smith translated the Book of Mormon, a sacred text of the faith. Some acco ...

said to contain the writings later known as the ''

Book of Mormon The Book of Mormon is a religious text of the Latter Day Saint movement, which, according to Latter Day Saint theology, contains writings of ancient prophets who lived on the American continent from 600 BC to AD 421 and during an interlude date ...

''. Smith visited the hill each year on the fall equinox (September 22) between 1823 and 1827, and claimed to be instructed by the Angel Moroni. Smith said he was finally permitted to take the record on September 22, 1827. He published the ''

'' in Palmyra in 1830. The hill (which was then unnamed) is on the main road toward

from Palmyra to

(modern State Route 21); it was a few miles from Joseph Smith's home. Since the 1930s

the Church of Jesus Christ of Latter-day Saints The Church of Jesus Christ of Latter-day Saints, informally known as the LDS Church or Mormon Church, is a Nontrinitarianism, nontrinitarian Christianity, Christian church that considers itself to be the Restorationism, restoration of the ...

has held the Hill Cumorah Pageant annually here. It regularly attracts thousands to its performances. The church also maintains a visitors' center at the hill, the

Palmyra New York Temple The Palmyra New York Temple is the 77th operating temple of the Church of Jesus Christ of Latter-day Saints (LDS Church). The site for the Palmyra New York Temple, atop a wooded hill in pastoral western New York, is in an area prominent in the e ...

, and the former Smith property and homes. The latter property straddles the border between Ontario and Wayne counties.

Geography

According to the

U.S. Census Bureau The United States Census Bureau (USCB), officially the Bureau of the Census, is a principal agency of the U.S. Federal Statistical System, responsible for producing data about the American people and economy. The Census Bureau is part of the ...

, the county has a total area of , of which is land and (2.8%) is water. Ontario County is in western New York State, east of Buffalo, southeast of

, and northwest of

Ithaca Ithaca most commonly refers to: *Homer's Ithaca, an island featured in Homer's ''Odyssey'' *Ithaca (island), an island in Greece, possibly Homer's Ithaca *Ithaca, New York, a city, and home of Cornell University and Ithaca College Ithaca, Ithaka ...

. The county is within the

Finger Lakes The Finger Lakes are a group of eleven long, narrow, roughly north–south lakes located south of Lake Ontario in an area called the ''Finger Lakes region'' in New York, in the United States. This region straddles the northern and transitional ...

Region of the state.

Adjacent counties

* Wayne County - north * Seneca County - east * Yates County - south * Steuben County - southwest * Livingston County - west *

Monroe County Monroe County may refer to seventeen counties in the United States, all named for James Monroe: * Monroe County, Alabama *Monroe County, Arkansas * Monroe County, Florida * Monroe County, Georgia *Monroe County, Illinois *Monroe County, Indian ...

- northwest

Major highways

Interstate 90 Interstate 90 (I-90) is an east–west transcontinental freeway and the longest Interstate Highway in the United States at . It begins in Seattle, Washington, and travels through the Pacific Northwest, Mountain West, Great Plains, Midwest, and ...

(New York State Thruway) * Interstate 490 *

U.S. Route 20 U.S. Route 20 or U.S. Highway 20 (US 20) is an east–west United States Numbered Highway that stretches from the Pacific Northwest east to New England. The "0" in its route number indicates that US 20 is a major coast-to-coast route. S ...

* U.S. Route 20A *

New York State Route 5 New York State Route 5 (NY 5) is a state highway that extends for across the state of New York in the United States. It begins at the Pennsylvania state line in the Chautauqua County town of Ripley and passes through Buffalo, Syr ...

New York State Route 14 New is an adjective referring to something recently made, discovered, or created. New or NEW may refer to: Music * New, singer of K-pop group The Boyz Albums and EPs * ''New'' (album), by Paul McCartney, 2013 * ''New'' (EP), by Regurgitator ...

New York State Route 14A New York State Route 14A (NY 14A) is a north–south state highway located in the Finger Lakes region of New York in the United States. It extends for from an interchange with NY 14 in the Schuyler County town of Reading to an int ...

New York State Route 15A New York State Route 15A (NY 15A) is a north–south state highway located in the western portion of New York in the United States. It serves as an easterly alternate route of NY 15, beginning in the Livingston County town of S ...

New York State Route 21 New York State Route 21 (NY 21) is a state highway extending for about through the western part of New York in the United States. The southern terminus of the route is at an intersection with NY 417 in the village of Andover, ...

* New York State Route 31 *

New York State Route 53 New York State Route 53 (NY 53) is a north–south state highway located in the Finger Lakes region of New York in the United States. It extends for from an intersection with NY 415 near the hamlet of Kanona in northern Steuben ...

New York State Route 64 New York State Route 64 (NY 64) is a north–south state highway in the Finger Lakes region of New York in the United States. Its southern terminus is at an intersection with NY 21 in the hamlet of Bristol Springs within the town ...

New York State Route 65 New York State Route 65 (NY 65) is a north–south state highway located in the western portion of New York in the United States. It extends for from an intersection with U.S. Route 20 (US 20) and NY 5 in the Ontario ...

New York State Route 88 New York State Route 88 (NY 88) is a north–south state highway in the Finger Lakes region of New York in the United States. It extends for from an intersection with NY 96 in the Ontario County village of Phelps to a junction wit ...

New York State Route 96 New York State Route 96 (NY 96) is a northwest–southeast state highway in the Finger Lakes region of New York in the United States. The southern terminus of the route is at an interchange with NY 17 (Future I-86) in the South ...

New York State Route 245 New York State Route 245 (NY 245) is a state highway in the Finger Lakes region of New York in the United States. The southern terminus of the route is at NY 21 in Naples. The northern terminus is at NY 5, U.S. Route 20 ...

New York State Route 247 New York State Route 247 (NY 247) is a north–south state highway located in the Finger Lakes region of New York in the United States. It extends for from an intersection with NY 364 in the Yates County town of Potter to a ...

New York State Route 251 New York State Route 251 (NY 251) is an east–west state highway in western New York in the United States. It extends for from an intersection with NY 383 in Scottsville, Monroe County, to an intersection with NY 96 in the ...

New York State Route 318 New York State Route 318 (NY 318) is an east–west state highway in the Finger Lakes region of New York (state), New York in the United States. The western terminus of the route is at an intersection with New York State Route 14, NY&nb ...

* New York State Route 332 *

New York State Route 364 New York State Route 364 (NY 364) is a state highway located in the Finger Lakes region of New York in the United States. It extends for from an intersection with NY 14A in Penn Yan to a junction with the concurrent routes of ...

New York State Route 444 New York State Route 444 (NY 444) is a north–south state highway located in Ontario County, New York, in the United States. It serves as a connector between the overlapping routes of U.S. Route 20 (US 20), NY 5, and NY ...

New York State Route 488 New York State Route 488 (NY 488) is a state highway entirely in Ontario County, New York, in the United States. It extends for from an intersection with New York State Route 21, NY 21 in the town of Hopewell, New York, Hopewell, ...

Government and politics

The county is governed by an elected ''Board of Supervisors'', and uses the ''Board-Administrator'' system, hiring a professional County Administrator. The Board of Supervisors has twenty-one members: one is elected from each Town, two from the city of

and three from the city of

Geneva Geneva ( ; french: Genève ) frp, Genèva ; german: link=no, Genf ; it, Ginevra ; rm, Genevra is the List of cities in Switzerland, second-most populous city in Switzerland (after Zürich) and the most populous city of Romandy, the French-speaki ...

. As of 2004, the county government has over 800 full-time employees (augmented by another 360 seasonal or available part-time workers), and a budget of $136 million. The county is similar in its politics to much of the rest of rural

upstate New York Upstate New York is a geographic region consisting of the area of New York State that lies north and northwest of the New York City metropolitan area. Although the precise boundary is debated, Upstate New York excludes New York City and Long Is ...

; its voters have tended to support Republican presidential candidates ever since that party was formed, and before that they supported the Whig Party. However, beginning in the 1990s, the Democratic Party began to improve its performance in Ontario County thanks to the growth of Rochester's outer suburbs in areas such as

Victor The name Victor or Viktor may refer to: * Victor (name), including a list of people with the given name, mononym, or surname Arts and entertainment Film * ''Victor'' (1951 film), a French drama film * ''Victor'' (1993 film), a French shor ...

and

Farmington Farmington may refer to: Places Canada *Farmington, British Columbia * Farmington, Nova Scotia (disambiguation) United States *Farmington, Arkansas *Farmington, California *Farmington, Connecticut *Farmington, Delaware * Farmington, Georgia * ...

. In 1996, Ontario County voted for the Democratic presidential candidate for the first time since 1964 and only the second time since the Whig Party contested its first presidential election in 1836. In 2008,

John McCain John Sidney McCain III (August 29, 1936 – August 25, 2018) was an American politician and United States Navy officer who served as a United States senator from Arizona from 1987 until his death in 2018. He previously served two terms ...

narrowly edged a victory over

Barack Obama Barack Hussein Obama II ( ; born August 4, 1961) is an American politician who served as the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, Obama was the first African-American president of the U ...

by less than one percent, and in 2012 Obama narrowly lost the county to Republican nominee

Mitt Romney Willard Mitt Romney (born March 12, 1947) is an American politician, businessman, and lawyer serving as the junior United States senator from Utah since January 2019, succeeding Orrin Hatch. He served as the 70th governor of Massachusetts f ...

by a margin of 1.5 percent. In 2016, Republican nominee

Donald Trump Donald John Trump (born June 14, 1946) is an American politician, media personality, and businessman who served as the 45th president of the United States from 2017 to 2021. Trump graduated from the Wharton School of the University of Pe ...

of New York City won the county by 7.3 percent over Democratic nominee and former

United States Secretary of State The United States secretary of state is a member of the executive branch of the federal government of the United States and the head of the U.S. Department of State. The office holder is one of the highest ranking members of the president's Ca ...

/ former Senator from New York

Hillary Clinton Hillary Diane Rodham Clinton ( Rodham; born October 26, 1947) is an American politician, diplomat, and former lawyer who served as the 67th United States Secretary of State for President Barack Obama from 2009 to 2013, as a United States sen ...

Chappaqua, New York Chappaqua ( ) is a hamlet and census-designated place in the town of New Castle, in northern Westchester County, New York, United States. It is approximately north of New York City. The hamlet is served by the Chappaqua station of the Metro- ...

. In 2020, Democrat Joe Biden came incredibly close, losing the county to Trump by just 33 votes.

State and federal government

Ontario County is part of: * The 7th Judicial District of the

New York Supreme Court The Supreme Court of the State of New York is the trial-level court of general jurisdiction in the New York State Unified Court System. (Its Appellate Division is also the highest intermediate appellate court.) It is vested with unlimited civ ...

* The 4th Department of the

New York Supreme Court, Appellate Division The Appellate Divisions of the Supreme Court of the State of New York are the intermediate appellate courts in New York State. There are four Appellate Divisions, one in each of the state's four Judicial Departments (e.g., the full title of the ...

Demographics

As of the

census A census is the procedure of systematically acquiring, recording and calculating information about the members of a given population. This term is used mostly in connection with national population and housing censuses; other common censuses incl ...

of 2000, there were 100,224 people, 38,370 households, and 26,360 families residing in the county. The

population density Population density (in agriculture: 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 geographical term.Matt RosenberPopul ...

was 156 people per square mile (60/km²). There were 42,647 housing units at an average density of 66 per square mile (26/km²). According to respondents' self-identification, the racial makeup of the county was 95.04%

White White is the lightest color and is achromatic (having no hue). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully reflect and scatter all the visible wavelengths of light. White on ...

, 2.06%

African American African Americans (also referred to as Black Americans and Afro-Americans) are an ethnic group consisting of Americans with partial or total ancestry from sub-Saharan Africa. The term "African American" generally denotes descendants of ens ...

, 0.22% Native American, 0.69%

Asian Asian may refer to: * Items from or related to the continent of Asia: ** Asian people, people in or descending from Asia ** Asian culture, the culture of the people from Asia ** Asian cuisine, food based on the style of food of the people from Asi ...

, 0.02%

Pacific Islander Pacific Islanders, Pasifika, Pasefika, 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 the original p ...

, 0.70% from

other races Other often refers to: * Other (philosophy), a concept in psychology and philosophy Other or The Other may also refer to: Film and television * ''The Other'' (1913 film), a German silent film directed by Max Mack * ''The Other'' (1930 film), a ...

, and 1.26% from two or more races.

Hispanic The term ''Hispanic'' ( es, hispano) refers to people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or Hispanidad. The term commonly applies to countries with a cultural and historical link to Spain and to Vic ...

Latino Latino or Latinos most often refers to: * Latino (demonym), a term used in the United States for people with cultural ties to Latin America * Hispanic and Latino Americans in the United States * The people or cultures of Latin America; ** Latin A ...

of any race were 2.14% of the population. Based on self-identification, 17.9% were of

German German(s) may refer to: * Germany (of or related to) ** Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ge ...

, 14.9%

Irish Irish may refer to: Common meanings * Someone or something of, from, or related to: ** Ireland, an island situated off the north-western coast of continental Europe ***Éire, Irish language name for the isle ** Northern Ireland, a constituent unit ...

, 14.8%

English English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national ide ...

, 13.8%

Italian Italian(s) may refer to: * Anything of, from, or related to the people of Italy over the centuries ** Italians, an ethnic group or simply a citizen of the Italian Republic or Italian Kingdom ** Italian language, a Romance language *** Regional Ita ...

, 7.3%

American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, pe ...

and 5.1%

Dutch Dutch commonly refers to: * Something of, from, or related to the Netherlands * Dutch people () * Dutch language () Dutch may also refer to: Places * Dutch, West Virginia, a community in the United States * Pennsylvania Dutch Country People E ...

ancestry according to

Census 2000 The United States census of 2000, conducted by the Census Bureau, determined the resident population of the United States on April 1, 2000, to be 281,421,906, an increase of 13.2 percent over the 248,709,873 people enumerated during the 1990 cen ...

. 95.6% spoke

and 2.3%

Spanish Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many Latin American countries **Spanish cuisine Other places * Spanish, Ontario, Can ...

as their first language. There were 38,370 households, out of which 32.80% had children under the age of 18 living with them, 55.00% were married couples living together, 9.90% had a female householder with no husband present, and 31.30% were non-families. 24.70% of all households were made up of individuals, and 10.10% 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 3.03. In the county, the population was spread out, with 25.40% under the age of 18, 8.30% from 18 to 24, 28.40% from 25 to 44, 24.80% from 45 to 64, and 13.20% who were 65 years of age or older. The median age was 38 years. For every 100 females there were 95.60 males. For every 100 females age 18 and over, there were 92.70 males. The median income for a household in the county was $44,579, and the median income for a family was $52,698. Males had a median income of $36,732 versus $26,139 for females. The per capita income for the county was $21,533. About 4.90% of families and 7.30% of the population were below the poverty line, including 9.10% of those under age 18 and 6.40% of those age 65 or over.

2020 Census

Communities

Larger settlements

† - County Seat ‡ - Not Wholly in this County

Towns

Bristol Bristol () is a city, ceremonial county and unitary authority in England. Situated on the River Avon, it is bordered by the ceremonial counties of Gloucestershire to the north and Somerset to the south. Bristol is the most populous city in ...

* Canadice *

* East Bloomfield *

* Gorham * Hopewell *

Naples Naples (; it, Napoli ; nap, Napule ), from grc, Νεάπολις, Neápolis, lit=new city. is the regional capital of Campania and the third-largest city of Italy, after Rome and Milan, with a population of 909,048 within the city's adminis ...

Phelps Phelps may refer to: Places in the United States * Phelps, Kentucky * Phelps, Michigan, an unincorporated community * Phelps, New York ** Phelps (village), New York * Phelps, Wisconsin, a town ** Phelps (community), Wisconsin, an unincorporated co ...

Richmond Richmond most often refers to: * Richmond, Virginia, the capital of Virginia, United States * Richmond, London, a part of London * Richmond, North Yorkshire, a town in England * Richmond, British Columbia, a city in Canada * Richmond, California, ...

Seneca Seneca may refer to: People and language * Seneca (name), a list of people with either the given name or surname * Seneca people, one of the six Iroquois tribes of North America ** Seneca language, the language of the Seneca people Places Extrat ...

* South Bristol *

* West Bloomfield

Hamlets

Border City A border town is a town or city close to the boundary between two countries, states, or regions. Usually the term implies that the nearness to the border is one of the things the place is most famous for. With close proximities to a different cou ...

* Centerfield *

Cheshire Cheshire ( ) is a ceremonial and historic county in North West England, bordered by Wales to the west, Merseyside and Greater Manchester to the north, Derbyshire to the east, and Staffordshire and Shropshire to the south. Cheshire's county t ...

Fishers Fisher is an archaic term for a fisherman, revived as gender-neutral. Fisher, Fishers or The Fisher may also refer to: Places Australia *Division of Fisher, an electoral district in the Australian House of Representatives, in Queensland *Elect ...

Hall In architecture, a hall is a relatively large space enclosed by a roof and walls. In the Iron Age and early Middle Ages in northern Europe, a mead hall was where a lord and his retainers ate and also slept. Later in the Middle Ages, the gr ...

* Hopewell Center * Ionia * Orleans * Seneca Castle *

Stanley Stanley may refer to: Arts and entertainment Film and television * ''Stanley'' (1972 film), an American horror film * ''Stanley'' (1984 film), an Australian comedy * ''Stanley'' (1999 film), an animated short * ''Stanley'' (1956 TV series) ...

References

;Bibliography * ;Notes

External links

Ontario County - Official website
*

from the ''

'' website
Ontario County history page
{{authority control 1789 establishments in New York (state) Rochester metropolitan area, New York Populated places established in 1789