Population By Race and Ethnicity in Hancock, IA in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 10,680 population of Hancock County, Iowa comprised of 616 people who identified as Hispanic (5.77%), and 10,064 people who identified as Non-Hispanic (94.23%).

Race: The White Alone population was the largest racial group in Hancock County, Iowa with a population of 10,365 (97.05%); Two Or More Races population was the second largest racial group with a population of 105 (0.98%); and Black or African American Alone was the third largest racial group with a population of 96 (0.9%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hancock County, Iowa in 2021, with a population of 9,795 (91.71%); the second largest ethnic group was White Alone - Hispanic with a population of 570 (5.34%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 101 (0.95%).

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

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

See this for other years:
Hispanics and Non Hispanics in Hancock, IA in 2021
Total Population:
Race in Hancock, IA in 2021
Total Population:
Ethnicity in Hancock, IA in 2021
Total Population:
Population By Race in Hancock , IA in 2021
Race Population Percentage
Black or African American Alone 96 0.9%
White Alone 10,365 97.05%
American Indian and Alaska Native Alone 39 0.37%
Asian Alone 63 0.59%
Native Hawaiian And Pacific Islander Alone 12 0.11%
Two Or More Races 105 0.98%
Population By Ethnicity in Hancock , IA in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 20 0.19%
White Alone - Hispanic 570 5.34%
American Indian and Alaska Native Alone - Hispanic 20 0.19%
Asian Alone - Hispanic 1 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 4 0.04%
Black or African American Alone - Non Hispanic 76 0.71%
White Alone - Non Hispanic 9,795 91.71%
American Indian and Alaska Native Alone - Non Hispanic 19 0.18%
Asian Alone - Non Hispanic 62 0.58%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 11 0.1%
Two Or More Races - Non Hispanic 101 0.95%