Marion city, Iowa Census 2020 Population By Race and Ethnicity

Updated on September 4, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 41.54K population of Marion city, IA residents comprised of 1.30K residents who identified as Hispanic or Latino (3.13%), and 40.23K residents who identified as Non-Hispanic (96.87%).

Race: The White Alone population was the largest racial group in Marion city, IA, with a population of 36.63K (88.19%). The Two Or More Races population was the second largest racial group in Marion city, IA, with a population of 2.26K (5.43%). The Black or African American Alone population was the third largest racial group in Marion city, IA, with a population of 1.29K (3.11%). The smallest racial group in Marion city, IA was Native Hawaiian And Pacific Islander Alone with a population of 14 (0.03%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Marion city, IA, with a population of 36.17K (87.09%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Marion city, IA, with a population of 1.74K (4.18%). The Non-Hispanic - Black Alone population was the third largest ethnic group in Marion city, IA, with a population of 1.25K (3.01%). The smallest ethnic group in Marion city, IA was Hispanic - Native Hawaiian & Pac. Islander with a population of 2 (0.01%).

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

You can see similar information for other cities and places in Iowa and also for the state of Iowa.

Marion city, IA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Marion city, IA Racial Groups in Census 2020
Total Population:
Marion city, IA Ethnicity Groups in Census 2020
Total Population:
Marion city, IA Population of Racial Groups in Census 2020
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Race Population % of City or Place Population
Black or African American Alone 1292 3.11
White Alone 36628 88.19
American Indian and Alaska Native Alone 69 0.17
Asian Alone 915 2.20
Native Hawaiian And Pacific Islander Alone 14 0.03
Some Other Race Alone 360 0.87
Two Or More Races 2257 5.43
Marion city, IA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of City or Place Population
Non-Hispanic - White Alone 36174 87.09
Non-Hispanic - Two or More Races 1736 4.18
Non-Hispanic - Black Alone 1249 3.01
Non-Hispanic - Asian Alone 905 2.18
Hispanic - Two or More Races 521 1.25
Hispanic - White Alone 454 1.09
Hispanic - Some Other Race Alone 254 0.61
Non-Hispanic - Some Other Race Alone 106 0.26
Non-Hispanic - American Indian & Alaska Native 52 0.13
Hispanic - Black Alone 43 0.10
Hispanic - American Indian & Alaska Native 17 0.04
Non-Hispanic - Native Hawaiian & Pac. Islander 12 0.03
Hispanic - Asian Alone 10 0.02
Hispanic - Native Hawaiian & Pac. Islander 2 0.01