Population By Race and Ethnicity in Dickinson County, IA in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 17,159 population of Dickinson County, Iowa comprised of 363 people who identified as Hispanic (2.12%), and 16,796 people who identified as Non-Hispanic (97.88%).

Race: The White Alone population was the largest racial group in Dickinson County, Iowa with a population of 16,700 (97.33%); Two Or More Races population was the second largest racial group with a population of 176 (1.03%); and Asian Alone was the third largest racial group with a population of 159 (0.93%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Dickinson County, Iowa in 2018, with a population of 16,393 (95.54%); the second largest ethnic group was White Alone - Hispanic with a population of 307 (1.79%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 152 (0.89%).

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

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

See this for other years:
Hispanics and Non Hispanics in Dickinson County, IA in 2018
Total Population:
Race in Dickinson County, IA in 2018
Total Population:
Ethnicity in Dickinson County, IA in 2018
Total Population:
Population By Race in Dickinson , IA in 2018
Race Population Percentage
Black or African American Alone 78 0.46%
White Alone 16,700 97.33%
American Indian and Alaska Native Alone 39 0.23%
Asian Alone 159 0.93%
Native Hawaiian And Pacific Islander Alone 7 0.04%
Two Or More Races 176 1.03%
Population By Ethnicity in Dickinson , IA in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.01%
White Alone - Hispanic 307 1.79%
American Indian and Alaska Native Alone - Hispanic 16 0.09%
Asian Alone - Hispanic 7 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 32 0.19%
Black or African American Alone - Non Hispanic 77 0.45%
White Alone - Non Hispanic 16,393 95.54%
American Indian and Alaska Native Alone - Non Hispanic 23 0.13%
Asian Alone - Non Hispanic 152 0.89%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 7 0.04%
Two Or More Races - Non Hispanic 144 0.84%