Kansas Non-Hispanic White Alone Citizen Voting-age Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic White Alone citizen voting-age population for Kansas was 2,600,675 and represented 123.25% of the total Kansas citizen voting-age population.

Among all Kansas counties, Johnson had the highest Non-Hispanic White Alone citizen voting-age population (370.33K), followed by Sedgwick (274.67K), and Shawnee (105.52K).

In terms of percentages, Trego had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (98.46%), followed by Republic (97.66%), and Jewell (97.60%).

The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic White Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Kansas Non-Hispanic White Alone Citizen Voting-age Population By County in 2021
Kansas Non-Hispanic White Alone Citizen Voting-age Population By County in 2021
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Johnson 370325 85.23
Sedgwick 274670 75.27
Shawnee 105515 79.56
Douglas 76410 82.73
Wyandotte 54450 52.52
Leavenworth 49290 80.69
Riley 47110 81.96
Butler 44675 90.58
Reno 41140 86.60
Saline 34420 84.73
Crawford 26670 88.87
Miami 23845 93.44
Harvey 21715 85.24
Cowley 21690 83.92
McPherson 21275 92.80
Ellis 20555 92.74
Montgomery 19715 82.63
Lyon 18545 79.68
Franklin 18100 93.16
Barton 16460 88.14
Pottawatomie 16145 92.68
Sumner 15375 90.92
Geary 14335 59.74
Jefferson 13345 94.71
Cherokee 13285 89.46
Labette 13275 87.11
Dickinson 12975 91.37
Finney 12055 54.98
Osage 11410 94.65
Atchison 11285 90.83
Neosho 10815 92.20
Ford 10675 57.30
Bourbon 9700 91.42
Allen 8715 91.45
Marion 8705 93.80
Jackson 8530 87.44
Marshall 7235 95.96
Nemaha 7125 96.87
Linn 7045 94.69
Cloud 6465 96.28
Pratt 6245 91.37
Rice 6195 87.75
Wilson 6155 93.33
Coffey 6130 94.31
Brown 6005 85.30
Clay 5825 95.18
Anderson 5455 94.54
Kingman 5450 94.45
Thomas 5410 94.09
Doniphan 5380 89.15
Seward 5260 45.98
Wabaunsee 4895 93.33
Russell 4840 93.17
Pawnee 4505 83.43
Ellsworth 4465 86.95
Greenwood 4410 93.53
Mitchell 4305 94.62
Ottawa 4215 95.58
Washington 4035 97.23
Morris 3950 94.50
Norton 3910 90.41
Sherman 3910 89.99
Harper 3775 93.44
Rooks 3680 95.83
Phillips 3655 94.57
Republic 3545 97.66
Gray 3180 89.58
Scott 3095 93.36
Barber 2920 94.04
Grant 2790 67.88
Smith 2720 95.27
Stafford 2690 91.03
Osborne 2605 94.21
Woodson 2350 92.34
Chautauqua 2305 88.48
Stevens 2305 69.53
Meade 2290 84.19
Jewell 2240 97.60
Trego 2235 98.46
Lincoln 2165 96.22
Decatur 2100 96.33
Rush 2030 91.44
Gove 1975 96.34
Kearny 1960 76.71
Logan 1905 92.70
Cheyenne 1895 94.99
Ness 1880 91.04
Chase 1840 92.00
Rawlins 1810 92.82
Edwards 1760 84.82
Elk 1730 91.78
Sheridan 1730 96.38
Graham 1715 88.63
Kiowa 1680 92.06
Haskell 1650 73.99
Morton 1520 80.00
Clark 1380 92.00
Hodgeman 1345 95.39
Comanche 1340 94.04
Wichita 1230 81.19
Hamilton 1175 78.60
Wallace 1075 93.48
Lane 1030 88.79
Stanton 960 74.42
Greeley 690 80.70