Population By Race and Ethnicity in Poweshiek County, IA in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 18,926 population of Poweshiek County, Iowa comprised of 463 people who identified as Hispanic (2.45%), and 18,463 people who identified as Non-Hispanic (97.55%).

Race: The White Alone population was the largest racial group in Poweshiek County, Iowa with a population of 18,106 (95.67%); Asian Alone population was the second largest racial group with a population of 268 (1.42%); and Two Or More Races was the third largest racial group with a population of 243 (1.28%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Poweshiek County, Iowa in 2010, with a population of 17,706 (93.55%); the second largest ethnic group was White Alone - Hispanic with a population of 400 (2.11%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 260 (1.37%).

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

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

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Hispanics and Non Hispanics in Poweshiek County, IA in 2010
Total Population:
Race in Poweshiek County, IA in 2010
Total Population:
Ethnicity in Poweshiek County, IA in 2010
Total Population:
Population By Race in Poweshiek , IA in 2010
Race Population Percentage
Black or African American Alone 233 1.23%
White Alone 18,106 95.67%
American Indian and Alaska Native Alone 55 0.29%
Asian Alone 268 1.42%
Native Hawaiian And Pacific Islander Alone 21 0.11%
Two Or More Races 243 1.28%
Population By Ethnicity in Poweshiek , IA in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 10 0.05%
White Alone - Hispanic 400 2.11%
American Indian and Alaska Native Alone - Hispanic 16 0.09%
Asian Alone - Hispanic 8 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 29 0.15%
Black or African American Alone - Non Hispanic 223 1.18%
White Alone - Non Hispanic 17,706 93.55%
American Indian and Alaska Native Alone - Non Hispanic 39 0.21%
Asian Alone - Non Hispanic 260 1.37%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 21 0.11%
Two Or More Races - Non Hispanic 214 1.13%