Population By Race and Ethnicity in Boone County, IA in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 26,761 population of Boone County, Iowa comprised of 758 people who identified as Hispanic (2.83%), and 26,003 people who identified as Non-Hispanic (97.17%).

Race: The White Alone population was the largest racial group in Boone County, Iowa with a population of 25,785 (96.35%); Two Or More Races population was the second largest racial group with a population of 342 (1.28%); and Black or African American Alone was the third largest racial group with a population of 334 (1.25%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Boone County, Iowa in 2021, with a population of 25,134 (93.92%); the second largest ethnic group was White Alone - Hispanic with a population of 651 (2.43%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 324 (1.21%).

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

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

See this for other years:
Hispanics and Non Hispanics in Boone County, IA in 2021
Total Population:
Race in Boone County, IA in 2021
Total Population:
Ethnicity in Boone County, IA in 2021
Total Population:
Population By Race in Boone , IA in 2021
Race Population Percentage
Black or African American Alone 334 1.25%
White Alone 25,785 96.35%
American Indian and Alaska Native Alone 142 0.53%
Asian Alone 148 0.55%
Native Hawaiian And Pacific Islander Alone 10 0.04%
Two Or More Races 342 1.28%
Population By Ethnicity in Boone , IA in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 10 0.04%
White Alone - Hispanic 651 2.43%
American Indian and Alaska Native Alone - Hispanic 51 0.19%
Asian Alone - Hispanic 6 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.01%
Two Or More Races - Hispanic 38 0.14%
Black or African American Alone - Non Hispanic 324 1.21%
White Alone - Non Hispanic 25,134 93.92%
American Indian and Alaska Native Alone - Non Hispanic 91 0.34%
Asian Alone - Non Hispanic 142 0.53%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 8 0.03%
Two Or More Races - Non Hispanic 304 1.14%