Population By Race and Ethnicity in Williams, OH in 2019

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2019, the 36,765 population of Williams County, Ohio comprised of 1,791 people who identified as Hispanic (4.87%), and 34,974 people who identified as Non-Hispanic (95.13%).

Race: The White Alone population was the largest racial group in Williams County, Ohio with a population of 35,519 (96.61%); Black or African American Alone population was the second largest racial group with a population of 465 (1.26%); and Two Or More Races was the third largest racial group with a population of 436 (1.19%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Williams County, Ohio in 2019, with a population of 33,903 (92.22%); the second largest ethnic group was White Alone - Hispanic with a population of 1,616 (4.39%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 433 (1.18%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Williams, Ohio.

You can find similar information for other Ohio counties, and for Ohio.

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Hispanics and Non Hispanics in Williams, OH in 2019
Total Population:
Race in Williams, OH in 2019
Total Population:
Ethnicity in Williams, OH in 2019
Total Population:
Population By Race in Williams , OH in 2019
Race Population Percentage
Black or African American Alone 465 1.26%
White Alone 35,519 96.61%
American Indian and Alaska Native Alone 126 0.34%
Asian Alone 208 0.57%
Native Hawaiian And Pacific Islander Alone 11 0.03%
Two Or More Races 436 1.19%
Population By Ethnicity in Williams , OH in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 32 0.09%
White Alone - Hispanic 1,616 4.39%
American Indian and Alaska Native Alone - Hispanic 48 0.13%
Asian Alone - Hispanic 5 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.01%
Two Or More Races - Hispanic 88 0.24%
Black or African American Alone - Non Hispanic 433 1.18%
White Alone - Non Hispanic 33,903 92.22%
American Indian and Alaska Native Alone - Non Hispanic 78 0.21%
Asian Alone - Non Hispanic 203 0.55%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 9 0.02%
Two Or More Races - Non Hispanic 348 0.95%