Kansas Non-Hispanic Voting-age Population By County from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, as at April 2020, the voting-age population, of people (of all racial backgrounds) in Kansas who identified as Non-Hispanic (not hispanic or latino) was 1,987,730; and represented 89.16% of the total Kansas voting-age population.

Johnson County had the highest non-hispanic voting-age population (427.13K), followed by Sedgwick County (341.66K), and Shawnee County (122.27K). On the other hand, the three counties with low non-hispanic voting-age popoulation were: Greeley County (832), Stanton County (897), and Wallace County (1.07K).

You can also see similar information for other states and also for the US by state.

Hover over or click on the counties in the chart below to see the number and percentage of each county's voting-age population that identified as non-hispanic. You can also see this information in a table at the bottom of the page.

Kansas Non-Hispanic Votign-age Population By County from Census 2020
Kansas Non-Hispanic Voting-age Population By County from Census 2020
County
Non-Hispanic Voting-age Population
% of County Voting-age Population
Johnson 427,133 92.45
Sedgwick 341,660 86.96
Shawnee 122,272 89.16
Douglas 90,418 93.88
Wyandotte 88,416 71.55
Leavenworth 58,611 94.27
Riley 54,051 90.56
Butler 47,864 95.59
Reno 44,197 91.80
Saline 37,727 90.39
Crawford 28,538 94.63
Miami 25,057 97.35
Cowley 23,951 90.75
Harvey 23,346 90.10
Montgomery 22,623 94.01
McPherson 22,554 95.63
Geary 22,324 85.98
Ellis 21,509 93.71
Lyon 20,307 80.93
Franklin 19,164 96.17
Pottawatomie 17,157 95.88
Barton 16,828 87.03
Sumner 16,156 95.49
Cherokee 14,565 98.01
Labette 14,521 96.15
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