Population By Race and Ethnicity in Clarke, IA in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the 9,489 population of Clarke County, Iowa comprised of 1,444 people who identified as Hispanic (15.22%), and 8,045 people who identified as Non-Hispanic (84.78%).

Race: The White Alone population was the largest racial group in Clarke County, Iowa with a population of 9,031 (95.17%); Two Or More Races population was the second largest racial group with a population of 136 (1.43%); and Black or African American Alone was the third largest racial group with a population of 122 (1.29%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Clarke County, Iowa in 2018, with a population of 7,721 (81.37%); the second largest ethnic group was White Alone - Hispanic with a population of 1,310 (13.81%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 111 (1.17%).

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

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

See this for other years:
Hispanics and Non Hispanics in Clarke, IA in 2018
Total Population:
Race in Clarke, IA in 2018
Total Population:
Ethnicity in Clarke, IA in 2018
Total Population:
Population By Race in Clarke , IA in 2018
Race Population Percentage
Black or African American Alone 122 1.29%
White Alone 9,031 95.17%
American Indian and Alaska Native Alone 103 1.09%
Asian Alone 80 0.84%
Native Hawaiian And Pacific Islander Alone 17 0.18%
Two Or More Races 136 1.43%
Population By Ethnicity in Clarke , IA in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 26 0.27%
White Alone - Hispanic 1,310 13.81%
American Indian and Alaska Native Alone - Hispanic 72 0.76%
Asian Alone - Hispanic 11 0.12%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 25 0.26%
Black or African American Alone - Non Hispanic 96 1.01%
White Alone - Non Hispanic 7,721 81.37%
American Indian and Alaska Native Alone - Non Hispanic 31 0.33%
Asian Alone - Non Hispanic 69 0.73%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 17 0.18%
Two Or More Races - Non Hispanic 111 1.17%