Population By Race and Ethnicity in Ontario County, NY in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 109,984 population of Ontario County, New York comprised of 5,588 people who identified as Hispanic (5.08%), and 104,396 people who identified as Non-Hispanic (94.92%).

Race: The White Alone population was the largest racial group in Ontario County, New York with a population of 102,789 (93.46%); Black or African American Alone population was the second largest racial group with a population of 3,058 (2.78%); and Two Or More Races was the third largest racial group with a population of 2,113 (1.92%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Ontario County, New York in 2019, with a population of 98,431 (89.5%); the second largest ethnic group was White Alone - Hispanic with a population of 4,358 (3.96%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 2,463 (2.24%).

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 2019
Total Population:
Race in Ontario County, NY in 2019
Total Population:
Ethnicity in Ontario County, NY in 2019
Total Population:
Population By Race in Ontario , NY in 2019
Race Population Percentage
Black or African American Alone 3,058 2.78%
White Alone 102,789 93.46%
American Indian and Alaska Native Alone 413 0.38%
Asian Alone 1,561 1.42%
Native Hawaiian And Pacific Islander Alone 50 0.05%
Two Or More Races 2,113 1.92%
Population By Ethnicity in Ontario , NY in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 595 0.54%
White Alone - Hispanic 4,358 3.96%
American Indian and Alaska Native Alone - Hispanic 150 0.14%
Asian Alone - Hispanic 48 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 31 0.03%
Two Or More Races - Hispanic 406 0.37%
Black or African American Alone - Non Hispanic 2,463 2.24%
White Alone - Non Hispanic 98,431 89.5%
American Indian and Alaska Native Alone - Non Hispanic 263 0.24%
Asian Alone - Non Hispanic 1,513 1.38%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 19 0.02%
Two Or More Races - Non Hispanic 1,707 1.55%