Marshalltown 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 27.59K population of Marshalltown city, IA residents comprised of 8.63K residents who identified as Hispanic or Latino (31.29%), and 18.96K residents who identified as Non-Hispanic (68.71%).

Race: The White Alone population was the largest racial group in Marshalltown city, IA, with a population of 17.88K (64.81%). The Some Other Race Alone population was the second largest racial group in Marshalltown city, IA, with a population of 3.97K (14.40%). The Two Or More Races population was the third largest racial group in Marshalltown city, IA, with a population of 3.20K (11.60%). The smallest racial group in Marshalltown city, IA was Native Hawaiian And Pacific Islander Alone with a population of 30 (0.11%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Marshalltown city, IA, with a population of 15.89K (57.60%). The Hispanic - Some Other Race Alone population was the second largest ethnic group in Marshalltown city, IA, with a population of 3.93K (14.23%). The Hispanic - Two or More Races population was the third largest ethnic group in Marshalltown city, IA, with a population of 2.52K (9.15%). The smallest ethnic group in Marshalltown city, 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 Marshalltown 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.

Marshalltown city, IA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Marshalltown city, IA Racial Groups in Census 2020
Total Population:
Marshalltown city, IA Ethnicity Groups in Census 2020
Total Population:
Marshalltown 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 738 2.68
White Alone 17881 64.81
American Indian and Alaska Native Alone 298 1.08
Asian Alone 1470 5.33
Native Hawaiian And Pacific Islander Alone 30 0.11
Some Other Race Alone 3974 14.40
Two Or More Races 3200 11.60
Marshalltown city, IA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of City or Place Population
Non-Hispanic - White Alone 15892 57.60
Hispanic - Some Other Race Alone 3925 14.23
Hispanic - Two or More Races 2524 9.15
Hispanic - White Alone 1989 7.21
Non-Hispanic - Asian Alone 1470 5.33
Non-Hispanic - Black Alone 708 2.57
Non-Hispanic - Two or More Races 676 2.45
Hispanic - American Indian & Alaska Native 166 0.60
Non-Hispanic - American Indian & Alaska Native 132 0.48
Non-Hispanic - Some Other Race Alone 49 0.18
Hispanic - Black Alone 30 0.11
Non-Hispanic - Native Hawaiian & Pac. Islander 30 0.11
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00