Marion County, Kansas 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 11.82K population of Marion County, KS residents comprised of 442 residents who identified as Hispanic or Latino (3.74%), and 11.38K residents who identified as Non-Hispanic (96.26%).

Race: The White Alone population was the largest racial group in Marion County, KS, with a population of 10.91K (92.28%). The Two Or More Races population was the second largest racial group in Marion County, KS, with a population of 513 (4.34%). The Some Other Race Alone population was the third largest racial group in Marion County, KS, with a population of 178 (1.51%). The smallest racial group in Marion County, KS was Native Hawaiian And Pacific Islander Alone with a population of 7 (0.06%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Marion County, KS, with a population of 10.75K (90.92%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Marion County, KS, with a population of 365 (3.09%). The Hispanic - White Alone population was the third largest ethnic group in Marion County, KS, with a population of 160 (1.35%). The smallest ethnic group in Marion County, KS 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 Marion County, Kansas from the 2020 decennial census.

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

Marion County, KS Hispanics and Non Hispanics Population in Census 2020
Total Population:
Marion County, KS Racial Groups in Census 2020
Total Population:
Marion County, KS Ethnicity Groups in Census 2020
Total Population:
Marion County, KS Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 122 1.03
White Alone 10910 92.28
American Indian and Alaska Native Alone 54 0.46
Asian Alone 39 0.33
Native Hawaiian And Pacific Islander Alone 7 0.06
Some Other Race Alone 178 1.51
Two Or More Races 513 4.34
Marion County, KS Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 10750 90.92
Non-Hispanic - Two or More Races 365 3.09
Hispanic - White Alone 160 1.35
Hispanic - Two or More Races 148 1.25
Non-Hispanic - Black Alone 118 1.00
Hispanic - Some Other Race Alone 111 0.94
Non-Hispanic - Some Other Race Alone 67 0.57
Non-Hispanic - Asian Alone 39 0.33
Non-Hispanic - American Indian & Alaska Native 35 0.30
Hispanic - American Indian & Alaska Native 19 0.16
Non-Hispanic - Native Hawaiian & Pac. Islander 7 0.06
Hispanic - Black Alone 4 0.03
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00