Population By Race and Ethnicity in Marion County, KS in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 11,885 population of Marion County, Kansas comprised of 461 people who identified as Hispanic (3.88%), and 11,424 people who identified as Non-Hispanic (96.12%).

Race: The White Alone population was the largest racial group in Marion County, Kansas with a population of 11,348 (95.48%); Two Or More Races population was the second largest racial group with a population of 237 (1.99%); and Black or African American Alone was the third largest racial group with a population of 135 (1.14%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Marion County, Kansas in 2018, with a population of 10,969 (92.29%); the second largest ethnic group was White Alone - Hispanic with a population of 379 (3.19%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 195 (1.64%).

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

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

See this for other years:
Hispanics and Non Hispanics in Marion County, KS in 2018
Total Population:
Race in Marion County, KS in 2018
Total Population:
Ethnicity in Marion County, KS in 2018
Total Population:
Population By Race in Marion , KS in 2018
Race Population Percentage
Black or African American Alone 135 1.14%
White Alone 11,348 95.48%
American Indian and Alaska Native Alone 99 0.83%
Asian Alone 57 0.48%
Native Hawaiian And Pacific Islander Alone 9 0.08%
Two Or More Races 237 1.99%
Population By Ethnicity in Marion , KS in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 15 0.13%
White Alone - Hispanic 379 3.19%
American Indian and Alaska Native Alone - Hispanic 21 0.18%
Asian Alone - Hispanic 2 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.02%
Two Or More Races - Hispanic 42 0.35%
Black or African American Alone - Non Hispanic 120 1.01%
White Alone - Non Hispanic 10,969 92.29%
American Indian and Alaska Native Alone - Non Hispanic 78 0.66%
Asian Alone - Non Hispanic 55 0.46%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 7 0.06%
Two Or More Races - Non Hispanic 195 1.64%