Population By Race and Ethnicity in Ontario County, NY in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 112,363 population of Ontario County, New York comprised of 6,103 people who identified as Hispanic (5.43%), and 106,260 people who identified as Non-Hispanic (94.57%).

Race: The White Alone population was the largest racial group in Ontario County, New York with a population of 104,800 (93.27%); Black or African American Alone population was the second largest racial group with a population of 3,259 (2.9%); and Two Or More Races was the third largest racial group with a population of 2,210 (1.97%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Ontario County, New York in 2020, with a population of 99,985 (88.98%); the second largest ethnic group was White Alone - Hispanic with a population of 4,815 (4.29%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 2,613 (2.33%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Ontario, New York.

You can find similar information for other New York counties, and for New York.

See this for other years:
Hispanics and Non Hispanics in Ontario County, NY in 2020
Total Population:
Race in Ontario County, NY in 2020
Total Population:
Ethnicity in Ontario County, NY in 2020
Total Population:
Population By Race in Ontario , NY in 2020
Race Population Percentage
Black or African American Alone 3,259 2.9%
White Alone 104,800 93.27%
American Indian and Alaska Native Alone 430 0.38%
Asian Alone 1,608 1.43%
Native Hawaiian And Pacific Islander Alone 56 0.05%
Two Or More Races 2,210 1.97%
Population By Ethnicity in Ontario , NY in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 646 0.57%
White Alone - Hispanic 4,815 4.29%
American Indian and Alaska Native Alone - Hispanic 157 0.14%
Asian Alone - Hispanic 48 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 34 0.03%
Two Or More Races - Hispanic 403 0.36%
Black or African American Alone - Non Hispanic 2,613 2.33%
White Alone - Non Hispanic 99,985 88.98%
American Indian and Alaska Native Alone - Non Hispanic 273 0.24%
Asian Alone - Non Hispanic 1,560 1.39%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 22 0.02%
Two Or More Races - Non Hispanic 1,807 1.61%