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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 46,926 population of Clinton County, Iowa comprised of 1,471 people who identified as Hispanic (3.14%), and 45,455 people who identified as Non-Hispanic (96.87%).

Race: The White Alone population was the largest racial group in Clinton County, Iowa with a population of 43,953 (93.66%); Black or African American Alone population was the second largest racial group with a population of 1,502 (3.2%); and Two Or More Races was the third largest racial group with a population of 971 (2.07%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Clinton County, Iowa in 2017, with a population of 42,696 (90.99%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 1,451 (3.09%); and the third largest ethnic group was White Alone - Hispanic with a population of 1,257 (2.68%).

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

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

See this for other years:
Hispanics and Non Hispanics in Clinton County, IA in 2017
Total Population:
Race in Clinton County, IA in 2017
Total Population:
Ethnicity in Clinton County, IA in 2017
Total Population:
Population By Race in Clinton , IA in 2017
Race Population Percentage
Black or African American Alone 1,502 3.2%
White Alone 43,953 93.66%
American Indian and Alaska Native Alone 171 0.36%
Asian Alone 312 0.67%
Native Hawaiian And Pacific Islander Alone 17 0.04%
Two Or More Races 971 2.07%
Population By Ethnicity in Clinton , IA in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 51 0.11%
White Alone - Hispanic 1,257 2.68%
American Indian and Alaska Native Alone - Hispanic 64 0.14%
Asian Alone - Hispanic 6 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0%
Two Or More Races - Hispanic 91 0.19%
Black or African American Alone - Non Hispanic 1,451 3.09%
White Alone - Non Hispanic 42,696 90.99%
American Indian and Alaska Native Alone - Non Hispanic 107 0.23%
Asian Alone - Non Hispanic 306 0.65%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 15 0.03%
Two Or More Races - Non Hispanic 880 1.88%