Population By Race and Ethnicity in Warren County, IA in 2014

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2014, the 47,848 population of Warren County, Iowa comprised of 1,181 people who identified as Hispanic (2.47%), and 46,667 people who identified as Non-Hispanic (97.53%).

Race: The White Alone population was the largest racial group in Warren County, Iowa with a population of 46,530 (97.25%); Two Or More Races population was the second largest racial group with a population of 554 (1.16%); and Black or African American Alone was the third largest racial group with a population of 309 (0.65%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Warren County, Iowa in 2014, with a population of 45,462 (95.01%); the second largest ethnic group was White Alone - Hispanic with a population of 1,068 (2.23%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 490 (1.02%).

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 2014
Total Population:
Race in Warren County, IA in 2014
Total Population:
Ethnicity in Warren County, IA in 2014
Total Population:
Population By Race in Warren , IA in 2014
Race Population Percentage
Black or African American Alone 309 0.65%
White Alone 46,530 97.25%
American Indian and Alaska Native Alone 131 0.27%
Asian Alone 281 0.59%
Native Hawaiian And Pacific Islander Alone 43 0.09%
Two Or More Races 554 1.16%
Population By Ethnicity in Warren , IA in 2014
Ethnicity Population Percentage
Black or African American Alone - Hispanic 10 0.02%
White Alone - Hispanic 1,068 2.23%
American Indian and Alaska Native Alone - Hispanic 36 0.08%
Asian Alone - Hispanic 2 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0%
Two Or More Races - Hispanic 64 0.13%
Black or African American Alone - Non Hispanic 299 0.63%
White Alone - Non Hispanic 45,462 95.01%
American Indian and Alaska Native Alone - Non Hispanic 95 0.2%
Asian Alone - Non Hispanic 279 0.58%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 42 0.09%
Two Or More Races - Non Hispanic 490 1.02%