Population By Race and Ethnicity in Warren County, IA in 2016

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2016, the 49,383 population of Warren County, Iowa comprised of 1,340 people who identified as Hispanic (2.71%), and 48,043 people who identified as Non-Hispanic (97.29%).

Race: The White Alone population was the largest racial group in Warren County, Iowa with a population of 47,847 (96.89%); Two Or More Races population was the second largest racial group with a population of 614 (1.24%); and Black or African American Alone was the third largest racial group with a population of 416 (0.84%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Warren County, Iowa in 2016, with a population of 46,654 (94.47%); the second largest ethnic group was White Alone - Hispanic with a population of 1,193 (2.42%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 543 (1.1%).

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

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

See this for other years:
Hispanics and Non Hispanics in Warren County, IA in 2016
Total Population:
Race in Warren County, IA in 2016
Total Population:
Ethnicity in Warren County, IA in 2016
Total Population:
Population By Race in Warren , IA in 2016
Race Population Percentage
Black or African American Alone 416 0.84%
White Alone 47,847 96.89%
American Indian and Alaska Native Alone 142 0.29%
Asian Alone 311 0.63%
Native Hawaiian And Pacific Islander Alone 53 0.11%
Two Or More Races 614 1.24%
Population By Ethnicity in Warren , IA in 2016
Ethnicity Population Percentage
Black or African American Alone - Hispanic 30 0.06%
White Alone - Hispanic 1,193 2.42%
American Indian and Alaska Native Alone - Hispanic 36 0.07%
Asian Alone - Hispanic 7 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 3 0.01%
Two Or More Races - Hispanic 71 0.14%
Black or African American Alone - Non Hispanic 386 0.78%
White Alone - Non Hispanic 46,654 94.47%
American Indian and Alaska Native Alone - Non Hispanic 106 0.22%
Asian Alone - Non Hispanic 304 0.62%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 50 0.1%
Two Or More Races - Non Hispanic 543 1.1%