Winneshiek County, Iowa Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 20.07K population of Winneshiek County, IA residents comprised of 585 residents who identified as Hispanic or Latino (2.92%), and 19.49K residents who identified as Non-Hispanic (97.09%).

Race: The White Alone population was the largest racial group in Winneshiek County, IA, with a population of 18.85K (93.93%). The Two Or More Races population was the second largest racial group in Winneshiek County, IA, with a population of 561 (2.80%). The Some Other Race Alone population was the third largest racial group in Winneshiek County, IA, with a population of 302 (1.51%). The smallest racial group in Winneshiek County, IA was Native Hawaiian And Pacific Islander Alone with a population of 12 (0.06%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Winneshiek County, IA, with a population of 18.70K (93.20%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Winneshiek County, IA, with a population of 419 (2.09%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Winneshiek County, IA, with a population of 269 (1.34%). The smallest ethnic group in Winneshiek County, IA was Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Winneshiek County, Iowa from the 2020 decennial census.

You can see similar information for other Iowa counties and also for the state of Iowa.

Winneshiek County, IA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Winneshiek County, IA Racial Groups in Census 2020
Total Population:
Winneshiek County, IA Ethnicity Groups in Census 2020
Total Population:
Winneshiek County, IA Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 131 0.65
White Alone 18852 93.93
American Indian and Alaska Native Alone 34 0.17
Asian Alone 178 0.89
Native Hawaiian And Pacific Islander Alone 12 0.06
Some Other Race Alone 302 1.51
Two Or More Races 561 2.80
Winneshiek County, IA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 18705 93.20
Non-Hispanic - Two or More Races 419 2.09
Hispanic - Some Other Race Alone 269 1.34
Non-Hispanic - Asian Alone 178 0.89
Hispanic - White Alone 147 0.73
Hispanic - Two or More Races 142 0.71
Non-Hispanic - Black Alone 119 0.59
Non-Hispanic - Some Other Race Alone 33 0.16
Non-Hispanic - American Indian & Alaska Native 19 0.10
Hispanic - American Indian & Alaska Native 15 0.08
Hispanic - Black Alone 12 0.06
Non-Hispanic - Native Hawaiian & Pac. Islander 12 0.06
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00