Population By Race and Ethnicity in Des Moines County, IA in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 39,909 population of Des Moines County, Iowa comprised of 1,202 people who identified as Hispanic (3.01%), and 38,707 people who identified as Non-Hispanic (96.99%).

Race: The White Alone population was the largest racial group in Des Moines County, Iowa with a population of 36,035 (90.29%); Black or African American Alone population was the second largest racial group with a population of 2,347 (5.88%); and Two Or More Races was the third largest racial group with a population of 1,043 (2.61%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Des Moines County, Iowa in 2015, with a population of 35,089 (87.92%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 2,256 (5.65%); and the third largest ethnic group was White Alone - Hispanic with a population of 946 (2.37%).

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

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

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Hispanics and Non Hispanics in Des Moines County, IA in 2015
Total Population:
Race in Des Moines County, IA in 2015
Total Population:
Ethnicity in Des Moines County, IA in 2015
Total Population:
Population By Race in Des Moines , IA in 2015
Race Population Percentage
Black or African American Alone 2,347 5.88%
White Alone 36,035 90.29%
American Indian and Alaska Native Alone 122 0.31%
Asian Alone 343 0.86%
Native Hawaiian And Pacific Islander Alone 19 0.05%
Two Or More Races 1,043 2.61%
Population By Ethnicity in Des Moines , IA in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 91 0.23%
White Alone - Hispanic 946 2.37%
American Indian and Alaska Native Alone - Hispanic 19 0.05%
Asian Alone - Hispanic 7 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 4 0.01%
Two Or More Races - Hispanic 135 0.34%
Black or African American Alone - Non Hispanic 2,256 5.65%
White Alone - Non Hispanic 35,089 87.92%
American Indian and Alaska Native Alone - Non Hispanic 103 0.26%
Asian Alone - Non Hispanic 336 0.84%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 15 0.04%
Two Or More Races - Non Hispanic 908 2.28%