Harper, Kansas Voting-age Population By Race and Ethnicity from Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 4.17K voting-age population of Harper, KS residents comprised of 253 residents who identified as Hispanic or Latino (6.07%), and 3.91K residents who identified as Non-Hispanic (93.93%).

Race: The White Alone voting-age population was the largest racial group in Harper, KS, with a voting-age population of 3.75K (89.97%). The Two Or More Races voting-age population was the second largest racial group in Harper, KS, with a voting-age population of 188 (4.51%). The Some Other Race Alone voting-age population was the third largest racial group in Harper, KS, with a voting-age population of 125 (3.00%). The smallest racial group in Harper, KS was Native Hawaiian And Pacific Islander Alone with a voting-age population of 2 (0.05%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Harper, KS, with a voting-age population of 3.69K (88.60%). The Non-Hispanic - Two or More Races voting-age population was the second largest ethnic group in Harper, KS, with a voting-age population of 130 (3.12%). The Hispanic - Some Other Race Alone voting-age population was the third largest ethnic group in Harper, KS, with a voting-age population of 122 (2.93%). The smallest ethnic group in Harper, KS was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 0 (0.00%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Harper, Kansas from the 2020 decennial census.

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

Harper, KS Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Harper, KS Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Harper, KS Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Harper, KS Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 14 0.34
White Alone 3749 89.97
American Indian and Alaska Native Alone 74 1.78
Asian Alone 15 0.36
Native Hawaiian And Pacific Islander Alone 2 0.05
Some Other Race Alone 125 3.00
Two Or More Races 188 4.51
Harper, KS Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 3692 88.60
Non-Hispanic - Two or More Races 130 3.12
Hispanic - Some Other Race Alone 122 2.93
Non-Hispanic - American Indian & Alaska Native 58 1.39
Hispanic - Two or More Races 58 1.39
Hispanic - White Alone 57 1.37
Hispanic - American Indian & Alaska Native 16 0.38
Non-Hispanic - Asian Alone 15 0.36
Non-Hispanic - Black Alone 14 0.34
Non-Hispanic - Some Other Race Alone 3 0.07
Non-Hispanic - Native Hawaiian & Pac. Islander 2 0.05
Hispanic - Black Alone 0 0.00
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00