Missouri Non-Hispanic White Alone Citizen Voting-age Population By County in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Non-Hispanic White Alone citizen voting-age population for Missouri was 2,548,850 and represented 55.58% of the total Missouri citizen voting-age population.

Among all Missouri counties, St. Louis had the highest Non-Hispanic White Alone citizen voting-age population (532.27K), followed by Jackson (347.27K), and St. Charles (262.71K).

In terms of percentages, Schuyler had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (98.79%), followed by Mercer (98.52%), and Douglas (98.14%).

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:
Missouri Non-Hispanic White Alone Citizen Voting-age Population By County in 2018
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County Citizen Voting-age Population % of County Citizen Voting-age Population
St. Louis 532270 71.33
Jackson 347265 68.58
St. Charles 262710 90.71
Greene 203510 90.95
Jefferson 162190 95.93
Clay 150985 85.54
St. Louis city 116970 48.82
Boone 112975 84.34
Jasper 77365 89.90
Franklin 75495 96.24
Cass 69590 91.02
Platte 62285 85.56
Christian 58915 95.29
Buchanan 58590 87.98
Cape Girardeau 54065 90.12
Cole 49575 85.01
St. Francois 47740 92.01
Newton 39120 90.84
Taney 38970 92.80
Lincoln 38775 94.57
Johnson 36235 87.85
Camden 35205 96.55
Callaway 32075 91.70
Phelps 31235 92.21
Butler 29455 90.97
Howell 28875 95.23
Pulaski 28725 72.08
Pettis 27675 91.70
Webster 26255 95.04
Lawrence 26090 94.74
Scott 25290 86.46
Laclede 25245 94.66
Stone 25050 96.27
Barry 24200 92.42
Warren 23985 93.69
Lafayette 23350 93.87
Polk 22875 94.41
Stoddard 22115 96.81
Marion 20115 92.87
Dunklin 19090 87.43
Adair 18720 93.74
Texas 18290 90.93
Miller 18255 95.83
Washington 18060 94.33
Crawford 17885 96.44
Audrain 17630 90.27
Randolph 17480 90.13
Nodaway 17400 94.23
Ray 16700 95.13
Henry 16010 95.58
Benton 14990 96.06
Vernon 14885 95.08
Morgan 14835 95.28
Clinton 14760 95.10
Saline 14750 87.15
Perry 14030 97.26
McDonald 13800 88.89
Ste. Genevieve 13460 96.77
Wright 13045 95.18
Andrew 12785 95.80
Pike 12705 88.75
Cooper 12190 89.04
Dallas 11945 96.49
Bates 11860 95.38
Dent 11430 95.89
Gasconade 11270 97.11
New Madrid 11225 82.66
Macon 11080 95.72
Livingston 11060 94.17
Moniteau 10745 90.79
Douglas 10295 98.14
Osage 10230 97.85
Cedar 10130 96.52
Wayne 10125 96.71
Ripley 10110 96.01
Bollinger 9275 96.97
Pemiscot 9140 73.18
Madison 8925 95.15
Linn 8900 96.11
DeKalb 8575 82.02
Montgomery 8470 95.38
Barton 8420 94.40
Oregon 7830 94.39
Mississippi 7825 73.13
Ralls 7700 96.19
Iron 7670 94.99
Hickory 7455 95.64
Grundy 7250 96.28
Lewis 7220 94.32
Howard 7195 91.95
St. Clair 7150 95.21
Ozark 7145 96.42
Maries 6735 95.74
Caldwell 6525 96.17
Carroll 6505 95.87
Monroe 6345 94.70
Harrison 6210 97.11
Shannon 6090 94.49
Daviess 5945 96.67
Dade 5645 94.40
Chariton 5595 96.30
Clark 5085 97.60
Gentry 4845 97.29
Reynolds 4775 95.50
Carter 4510 96.89
Shelby 4460 97.06
Atchison 4105 96.93
Sullivan 3940 83.48
Putnam 3635 97.72
Holt 3425 96.89
Scotland 3410 97.15
Schuyler 3260 98.79
Knox 2910 97.32
Mercer 2665 98.52
Worth 1570 97.52