Population By Race and Ethnicity in Winneshiek County, IA in 2021

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2021, the 19,915 population of Winneshiek County, Iowa comprised of 481 people who identified as Hispanic (2.42%), and 19,434 people who identified as Non-Hispanic (97.59%).

Race: The White Alone population was the largest racial group in Winneshiek County, Iowa with a population of 19,293 (96.88%); Asian Alone population was the second largest racial group with a population of 225 (1.13%); and Two Or More Races was the third largest racial group with a population of 180 (0.9%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Winneshiek County, Iowa in 2021, with a population of 18,886 (94.83%); the second largest ethnic group was White Alone - Hispanic with a population of 407 (2.04%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 213 (1.07%).

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

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

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Hispanics and Non Hispanics in Winneshiek County, IA in 2021
Total Population:
Race in Winneshiek County, IA in 2021
Total Population:
Ethnicity in Winneshiek County, IA in 2021
Total Population:
Population By Race in Winneshiek , IA in 2021
Race Population Percentage
Black or African American Alone 179 0.9%
White Alone 19,293 96.88%
American Indian and Alaska Native Alone 37 0.19%
Asian Alone 225 1.13%
Native Hawaiian And Pacific Islander Alone 1 0.01%
Two Or More Races 180 0.9%
Population By Ethnicity in Winneshiek , IA in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 15 0.08%
White Alone - Hispanic 407 2.04%
American Indian and Alaska Native Alone - Hispanic 18 0.09%
Asian Alone - Hispanic 12 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 28 0.14%
Black or African American Alone - Non Hispanic 164 0.82%
White Alone - Non Hispanic 18,886 94.83%
American Indian and Alaska Native Alone - Non Hispanic 19 0.1%
Asian Alone - Non Hispanic 213 1.07%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 152 0.76%