Population By Race and Ethnicity in Harper, KS in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the 5,500 population of Harper County, Kansas comprised of 350 people who identified as Hispanic (6.36%), and 5,150 people who identified as Non-Hispanic (93.64%).

Race: The White Alone population was the largest racial group in Harper County, Kansas with a population of 5,233 (95.15%); Two Or More Races population was the second largest racial group with a population of 109 (1.98%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 80 (1.46%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Harper County, Kansas in 2018, with a population of 4,937 (89.76%); the second largest ethnic group was White Alone - Hispanic with a population of 296 (5.38%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 98 (1.78%).

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

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

See this for other years:
Hispanics and Non Hispanics in Harper, KS in 2018
Total Population:
Race in Harper, KS in 2018
Total Population:
Ethnicity in Harper, KS in 2018
Total Population:
Population By Race in Harper , KS in 2018
RacePopulationPercentage
Black or African American Alone 37 0.67%
White Alone 5,233 95.15%
American Indian and Alaska Native Alone 80 1.46%
Asian Alone 28 0.51%
Native Hawaiian And Pacific Islander Alone 13 0.24%
Two Or More Races 109 1.98%
Population By Ethnicity in Harper , KS in 2018
EthnicityPopulationPercentage
Black or African American Alone - Hispanic 9 0.16%
White Alone - Hispanic 296 5.38%
American Indian and Alaska Native Alone - Hispanic 16 0.29%
Asian Alone - Hispanic 7 0.13%
Native Hawaiian And Pacific Islander Alone - Hispanic 11 0.2%
Two Or More Races - Hispanic 11 0.2%
Black or African American Alone - Non Hispanic 28 0.51%
White Alone - Non Hispanic 4,937 89.76%
American Indian and Alaska Native Alone - Non Hispanic 64 1.16%
Asian Alone - Non Hispanic 21 0.38%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 2 0.04%
Two Or More Races - Non Hispanic 98 1.78%