Population By Race and Ethnicity in Hamilton County, IA in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 15,034 population of Hamilton County, Iowa comprised of 896 people who identified as Hispanic (5.96%), and 14,138 people who identified as Non-Hispanic (94.04%).

Race: The White Alone population was the largest racial group in Hamilton County, Iowa with a population of 14,231 (94.66%); Asian Alone population was the second largest racial group with a population of 334 (2.22%); and Two Or More Races was the third largest racial group with a population of 240 (1.6%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hamilton County, Iowa in 2017, with a population of 13,437 (89.38%); the second largest ethnic group was White Alone - Hispanic with a population of 794 (5.28%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 332 (2.21%).

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 2017
Total Population:
Race in Hamilton County, IA in 2017
Total Population:
Ethnicity in Hamilton County, IA in 2017
Total Population:
Population By Race in Hamilton , IA in 2017
Race Population Percentage
Black or African American Alone 149 0.99%
White Alone 14,231 94.66%
American Indian and Alaska Native Alone 79 0.53%
Asian Alone 334 2.22%
Native Hawaiian And Pacific Islander Alone 1 0.01%
Two Or More Races 240 1.6%
Population By Ethnicity in Hamilton , IA in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 33 0.22%
White Alone - Hispanic 794 5.28%
American Indian and Alaska Native Alone - Hispanic 36 0.24%
Asian Alone - Hispanic 2 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 30 0.2%
Black or African American Alone - Non Hispanic 116 0.77%
White Alone - Non Hispanic 13,437 89.38%
American Indian and Alaska Native Alone - Non Hispanic 43 0.29%
Asian Alone - Non Hispanic 332 2.21%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 210 1.4%