Population By Race and Ethnicity in Ontario County, NY in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 109,652 population of Ontario County, New York comprised of 5,236 people who identified as Hispanic (4.78%), and 104,416 people who identified as Non-Hispanic (95.23%).

Race: The White Alone population was the largest racial group in Ontario County, New York with a population of 102,751 (93.71%); Black or African American Alone population was the second largest racial group with a population of 2,981 (2.72%); and Two Or More Races was the third largest racial group with a population of 2,013 (1.84%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Ontario County, New York in 2017, with a population of 98,651 (89.97%); the second largest ethnic group was White Alone - Hispanic with a population of 4,100 (3.74%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 2,423 (2.21%).

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 2017
Total Population:
Race in Ontario County, NY in 2017
Total Population:
Ethnicity in Ontario County, NY in 2017
Total Population:
Population By Race in Ontario , NY in 2017
Race Population Percentage
Black or African American Alone 2,981 2.72%
White Alone 102,751 93.71%
American Indian and Alaska Native Alone 384 0.35%
Asian Alone 1,475 1.35%
Native Hawaiian And Pacific Islander Alone 48 0.04%
Two Or More Races 2,013 1.84%
Population By Ethnicity in Ontario , NY in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 558 0.51%
White Alone - Hispanic 4,100 3.74%
American Indian and Alaska Native Alone - Hispanic 142 0.13%
Asian Alone - Hispanic 56 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 25 0.02%
Two Or More Races - Hispanic 355 0.32%
Black or African American Alone - Non Hispanic 2,423 2.21%
White Alone - Non Hispanic 98,651 89.97%
American Indian and Alaska Native Alone - Non Hispanic 242 0.22%
Asian Alone - Non Hispanic 1,419 1.29%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 23 0.02%
Two Or More Races - Non Hispanic 1,658 1.51%