Population By Race and Ethnicity in Hamilton County, IA in 2022

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the 14,803 population of Hamilton County, Iowa comprised of 1,455 people who identified as Hispanic (9.83%), and 13,348 people who identified as Non-Hispanic (90.17%).

Race: The White Alone population was the largest racial group in Hamilton County, Iowa with a population of 13,829 (93.42%); Asian Alone population was the second largest racial group with a population of 355 (2.4%); and Two Or More Races was the third largest racial group with a population of 282 (1.91%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hamilton County, Iowa in 2022, with a population of 12,579 (84.98%); the second largest ethnic group was White Alone - Hispanic with a population of 1,250 (8.44%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 348 (2.35%).

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

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

See this for other years:
Hispanics and Non Hispanics in Hamilton County, IA in 2022
Total Population:
Race in Hamilton County, IA in 2022
Total Population:
Ethnicity in Hamilton County, IA in 2022
Total Population:
Population By Race in Hamilton , IA in 2022
Race Population Percentage
Black or African American Alone 200 1.35%
White Alone 13,829 93.42%
American Indian and Alaska Native Alone 122 0.82%
Asian Alone 355 2.4%
Native Hawaiian And Pacific Islander Alone 15 0.1%
Two Or More Races 282 1.91%
Population By Ethnicity in Hamilton , IA in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 63 0.43%
White Alone - Hispanic 1,250 8.44%
American Indian and Alaska Native Alone - Hispanic 81 0.55%
Asian Alone - Hispanic 7 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 6 0.04%
Two Or More Races - Hispanic 48 0.32%
Black or African American Alone - Non Hispanic 137 0.93%
White Alone - Non Hispanic 12,579 84.98%
American Indian and Alaska Native Alone - Non Hispanic 41 0.28%
Asian Alone - Non Hispanic 348 2.35%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 9 0.06%
Two Or More Races - Non Hispanic 234 1.58%