Washington County, Ohio Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 59.77K population of Washington County, OH residents comprised of 717 residents who identified as Hispanic or Latino (1.20%), and 59.05K residents who identified as Non-Hispanic (98.80%).

Race: The White Alone population was the largest racial group in Washington County, OH, with a population of 55.95K (93.61%). The Two Or More Races population was the second largest racial group in Washington County, OH, with a population of 2.45K (4.10%). The Black or African American Alone population was the third largest racial group in Washington County, OH, with a population of 605 (1.01%). The smallest racial group in Washington County, OH was Native Hawaiian And Pacific Islander Alone with a population of 11 (0.02%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Washington County, OH, with a population of 55.66K (93.13%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Washington County, OH, with a population of 2.20K (3.68%). The Non-Hispanic - Black Alone population was the third largest ethnic group in Washington County, OH, with a population of 600 (1.00%). The smallest ethnic group in Washington County, OH was Hispanic - Native Hawaiian & Pac. Islander with a population of 3 (0.01%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Washington County, Ohio from the 2020 decennial census.

You can see similar information for other Ohio counties and also for the state of Ohio.

Washington County, OH Hispanics and Non Hispanics Population in Census 2020
Total Population:
Washington County, OH Racial Groups in Census 2020
Total Population:
Washington County, OH Ethnicity Groups in Census 2020
Total Population:
Washington County, OH Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 605 1.01
White Alone 55950 93.61
American Indian and Alaska Native Alone 126 0.21
Asian Alone 312 0.52
Native Hawaiian And Pacific Islander Alone 11 0.02
Some Other Race Alone 315 0.53
Two Or More Races 2452 4.10
Washington County, OH Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 55663 93.13
Non-Hispanic - Two or More Races 2202 3.68
Non-Hispanic - Black Alone 600 1.00
Non-Hispanic - Asian Alone 309 0.52
Hispanic - White Alone 287 0.48
Hispanic - Two or More Races 250 0.42
Non-Hispanic - Some Other Race Alone 158 0.26
Hispanic - Some Other Race Alone 157 0.26
Non-Hispanic - American Indian & Alaska Native 114 0.19
Hispanic - American Indian & Alaska Native 12 0.02
Non-Hispanic - Native Hawaiian & Pac. Islander 8 0.01
Hispanic - Black Alone 5 0.01
Hispanic - Asian Alone 3 0.01
Hispanic - Native Hawaiian & Pac. Islander 3 0.01