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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 8,746 population of Monona County, Iowa comprised of 207 people who identified as Hispanic (2.37%), and 8,539 people who identified as Non-Hispanic (97.63%).

Race: The White Alone population was the largest racial group in Monona County, Iowa with a population of 8,398 (96.02%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 154 (1.76%); and Two Or More Races was the third largest racial group with a population of 110 (1.26%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Monona County, Iowa in 2020, with a population of 8,207 (93.84%); the second largest ethnic group was White Alone - Hispanic with a population of 191 (2.18%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 144 (1.65%).

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 52 0.6%
White Alone 8,398 96.02%
American Indian and Alaska Native Alone 154 1.76%
Asian Alone 27 0.31%
Native Hawaiian And Pacific Islander Alone 5 0.06%
Two Or More Races 110 1.26%
Population By Ethnicity in Monona , IA in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.01%
White Alone - Hispanic 191 2.18%
American Indian and Alaska Native Alone - Hispanic 10 0.11%
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 51 0.58%
White Alone - Non Hispanic 8,207 93.84%
American Indian and Alaska Native Alone - Non Hispanic 144 1.65%
Asian Alone - Non Hispanic 27 0.31%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 5 0.06%
Two Or More Races - Non Hispanic 105 1.2%