Population By Race and Ethnicity in Washington County, IA in 2013

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2013, the 21,954 population of Washington County, Iowa comprised of 1,190 people who identified as Hispanic (5.42%), and 20,764 people who identified as Non-Hispanic (94.58%).

Race: The White Alone population was the largest racial group in Washington County, Iowa with a population of 21,317 (97.1%); Two Or More Races population was the second largest racial group with a population of 242 (1.1%); and Black or African American Alone was the third largest racial group with a population of 205 (0.93%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Iowa in 2013, with a population of 20,210 (92.06%); the second largest ethnic group was White Alone - Hispanic with a population of 1,107 (5.04%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 202 (0.92%).

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

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

See this for other years:
Hispanics and Non Hispanics in Washington County, IA in 2013
Total Population:
Race in Washington County, IA in 2013
Total Population:
Ethnicity in Washington County, IA in 2013
Total Population:
Population By Race in Washington , IA in 2013
Race Population Percentage
Black or African American Alone 205 0.93%
White Alone 21,317 97.1%
American Indian and Alaska Native Alone 62 0.28%
Asian Alone 109 0.5%
Native Hawaiian And Pacific Islander Alone 19 0.09%
Two Or More Races 242 1.1%
Population By Ethnicity in Washington , IA in 2013
Ethnicity Population Percentage
Black or African American Alone - Hispanic 17 0.08%
White Alone - Hispanic 1,107 5.04%
American Indian and Alaska Native Alone - Hispanic 22 0.1%
Asian Alone - Hispanic 1 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 3 0.01%
Two Or More Races - Hispanic 40 0.18%
Black or African American Alone - Non Hispanic 188 0.86%
White Alone - Non Hispanic 20,210 92.06%
American Indian and Alaska Native Alone - Non Hispanic 40 0.18%
Asian Alone - Non Hispanic 108 0.49%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 16 0.07%
Two Or More Races - Non Hispanic 202 0.92%