Washington, Indiana Census 2020 Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 28.18K population of Washington, IN residents comprised of 400 residents who identified as Hispanic or Latino (1.42%), and 27.78K residents who identified as Non-Hispanic (98.58%).

Race: The White Alone population was the largest racial group in Washington, IN, with a population of 26.79K (95.06%). The Two Or More Races population was the second largest racial group in Washington, IN, with a population of 947 (3.36%). The Some Other Race Alone population was the third largest racial group in Washington, IN, with a population of 146 (0.52%). The smallest racial group in Washington, IN was Native Hawaiian And Pacific Islander Alone with a population of 10 (0.04%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Washington, IN, with a population of 26.60K (94.39%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Washington, IN, with a population of 831 (2.95%). The Hispanic - White Alone population was the third largest ethnic group in Washington, IN, with a population of 191 (0.68%). The smallest ethnic group in Washington, IN was Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).

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

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

Washington, IN Hispanics and Non Hispanics Population in Census 2020
Total Population:
Washington, IN Racial Groups in Census 2020
Total Population:
Washington, IN Ethnicity Groups in Census 2020
Total Population:
Washington, IN Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 117 0.42
White Alone 26791 95.06
American Indian and Alaska Native Alone 75 0.27
Asian Alone 96 0.34
Native Hawaiian And Pacific Islander Alone 10 0.04
Some Other Race Alone 146 0.52
Two Or More Races 947 3.36
Washington, IN Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 26600 94.39
Non-Hispanic - Two or More Races 831 2.95
Hispanic - White Alone 191 0.68
Hispanic - Two or More Races 116 0.41
Non-Hispanic - Black Alone 113 0.40
Non-Hispanic - Asian Alone 95 0.34
Hispanic - Some Other Race Alone 79 0.28
Non-Hispanic - Some Other Race Alone 67 0.24
Non-Hispanic - American Indian & Alaska Native 66 0.23
Non-Hispanic - Native Hawaiian & Pac. Islander 10 0.04
Hispanic - American Indian & Alaska Native 9 0.03
Hispanic - Black Alone 4 0.01
Hispanic - Asian Alone 1 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00