Iowa Male Population Aged 25 Years and Above By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on August 20, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the Iowa Male population aged 25 years and above was 1,047,159.

Race: The White Alone racial group had the highest male population aged 25 years and above (945.41K) and constituted 90.28% of the Iowa male population aged 25yrs+. The Black or African American Alone racial group had the second highest male population (35.18K) and constituted 3.36% of the population. The third highest racial group was Two Or More Races (24.94K), constituting 2.38% of the population.

Ethnicity: The male population of the Non-Hispanic White Alone ethnicity group was 917.47K and constituted 87.62% of the Iowa male population aged 25yrs+. The male population of the Hispanic or Latino of All Races ethnicity group was 50.82K and constituted 4.85% of the male population.

The charts and tables below shows the population and percentages by race and ethnicity.

You can see similar information for other states and the United States.

Iowa Male Population Aged 25 Years and Above By Race in 2021
White Alone
Black Alone
Two or More Races
Asian Alone
Some Other Race Alone
American Indian & Alaska Native Alone
Native Hawaiian & Pac. Islander Alone
Iowa Male Population Aged 25 Years and Above By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
All Others
Iowa Male Population Aged 25 Years and Above By Race in 2021
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Race Population % of Total Pop.
White Alone 945408 90.28
Black or African American Alone 35180 3.36
Two Or More Races 24944 2.38
Asian Alone 24121 2.30
Some Other Race Alone 13127 1.25
American Indian and Alaska Native Alone 3046 0.29
Native Hawaiian And Pacific Islander Alone 1333 0.13
Iowa Male Population Aged 25 Years and Above By Ethnicity in 2021
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Ethnicity Population % of Total Pop.
Non-Hispanic White Alone 917474 87.62
Hispanic or Latino of All Races 50815 4.85
All Other Ethnicities 78870 7.53