Population By Race and Ethnicity in Monona County, IA in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 8,742 population of Monona County, Iowa comprised of 224 people who identified as Hispanic (2.56%), and 8,518 people who identified as Non-Hispanic (97.44%).

Race: The White Alone population was the largest racial group in Monona County, Iowa with a population of 8,387 (95.94%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 156 (1.78%); and Two Or More Races was the third largest racial group with a population of 112 (1.28%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Monona County, Iowa in 2020, with a population of 8,180 (93.57%); the second largest ethnic group was White Alone - Hispanic with a population of 207 (2.37%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 145 (1.66%).

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

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

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Hispanics and Non Hispanics in Monona County, IA in 2020
Total Population:
Race in Monona County, IA in 2020
Total Population:
Ethnicity in Monona County, IA in 2020
Total Population:
Population By Race in Monona , IA in 2020
Race Population Percentage
Black or African American Alone 55 0.63%
White Alone 8,387 95.94%
American Indian and Alaska Native Alone 156 1.78%
Asian Alone 27 0.31%
Native Hawaiian And Pacific Islander Alone 5 0.06%
Two Or More Races 112 1.28%
Population By Ethnicity in Monona , IA in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.01%
White Alone - Hispanic 207 2.37%
American Indian and Alaska Native Alone - Hispanic 11 0.13%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 5 0.06%
Black or African American Alone - Non Hispanic 54 0.62%
White Alone - Non Hispanic 8,180 93.57%
American Indian and Alaska Native Alone - Non Hispanic 145 1.66%
Asian Alone - Non Hispanic 27 0.31%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 5 0.06%
Two Or More Races - Non Hispanic 107 1.22%