Population By Race and Ethnicity in Mills, IA in 2019

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2019, the 15,124 population of Mills County, Iowa comprised of 521 people who identified as Hispanic (3.45%), and 14,603 people who identified as Non-Hispanic (96.56%).

Race: The White Alone population was the largest racial group in Mills County, Iowa with a population of 14,656 (96.91%); Two Or More Races population was the second largest racial group with a population of 177 (1.17%); and Black or African American Alone was the third largest racial group with a population of 109 (0.72%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Mills County, Iowa in 2019, with a population of 14,194 (93.85%); the second largest ethnic group was White Alone - Hispanic with a population of 462 (3.06%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 167 (1.1%).

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

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

See this for other years:
Hispanics and Non Hispanics in Mills, IA in 2019
Total Population:
Race in Mills, IA in 2019
Total Population:
Ethnicity in Mills, IA in 2019
Total Population:
Population By Race in Mills , IA in 2019
Race Population Percentage
Black or African American Alone 109 0.72%
White Alone 14,656 96.91%
American Indian and Alaska Native Alone 107 0.71%
Asian Alone 62 0.41%
Native Hawaiian And Pacific Islander Alone 13 0.09%
Two Or More Races 177 1.17%
Population By Ethnicity in Mills , IA in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 14 0.09%
White Alone - Hispanic 462 3.06%
American Indian and Alaska Native Alone - Hispanic 35 0.23%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 10 0.07%
Black or African American Alone - Non Hispanic 95 0.63%
White Alone - Non Hispanic 14,194 93.85%
American Indian and Alaska Native Alone - Non Hispanic 72 0.48%
Asian Alone - Non Hispanic 62 0.41%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 13 0.09%
Two Or More Races - Non Hispanic 167 1.1%