Ranking of Kansas Counties By Non-Hispanic Voting-age Population from Census 2020

Updated on August 29, 2023.

According to the data from the United States 2020 decennial Census, in April 2020, among all of Kansas counties, Johnson County had the highest voting-age population who identified as Non-Hispanic (not hispanic or latino) (427.13K), followed by Sedgwick County (341.66K), and Shawnee County (122.27K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Kansas counties based on the voting-age population who identified as non-hispanic.

You can see similar ranking information for other states and also for the different racial groups in Kansas.

Ranking of Kansas Counties By Non-Hispanic Voting-age Population from Census 2020
Johnson
Sedgwick
Shawnee
Douglas
Wyandotte
Leavenworth
Riley
Butler
Reno
Saline
Ranking of Kansas Counties By Non-Hispanic Voting-age Population from Census 2020
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Rank County Non-Hispanic Voting-age Population
1 Johnson County 427133
2 Sedgwick County 341660
3 Shawnee County 122272
4 Douglas County 90418
5 Wyandotte County 88416
6 Leavenworth County 58611
7 Riley County 54051
8 Butler County 47864
9 Reno County 44197
10 Saline County 37727
11 Crawford County 28538
12 Miami County 25057
13 Cowley County 23951
14 Harvey County 23346
15 Montgomery County 22623
16 McPherson County 22554
17 Geary County 22324
18 Ellis County 21509
19 Lyon County 20307
20 Franklin County 19164
21 Pottawatomie County 17157
22 Barton County 16828
23 Sumner County 16156
24 Cherokee County 14565
25 Labette County 14521
26 Finney County 14428
27 Jefferson County 13744
28 Dickinson County 13565
29 Atchison County 12317
30 Osage County 11856
31 Ford County 11541
32 Neosho County 11440
33 Bourbon County 10503
34 Jackson County 9479
35 Allen County 9468
36 Marion County 8962
37 Marshall County 7506
38 Nemaha County 7448
39 Linn County 7280
40 Brown County 6967
41 Cloud County 6778
42 Pratt County 6525
43 Wilson County 6445
44 Rice County 6435
45 Coffey County 6297
46 Seward County 6154
47 Clay County 6134
48 Anderson County 5727
49 Doniphan County 5721
50 Kingman County 5638
51 Thomas County 5622
52 Russell County 5047
53 Wabaunsee County 5025
54 Ellsworth County 4886
55 Pawnee County 4624
56 Greenwood County 4619
57 Mitchell County 4373
58 Ottawa County 4319
59 Norton County 4173
60 Morris County 4084
61 Washington County 4076
62 Sherman County 3986
63 Harper County 3914
64 Phillips County 3799
65 Rooks County 3759
66 Republic County 3630
67 Gray County 3544
68 Barber County 3207
69 Scott County 3172
70 Smith County 2815
71 Stafford County 2800
72 Grant County 2741
73 Osborne County 2705
74 Chautauqua County 2541
75 Meade County 2520
76 Stevens County 2475
77 Woodson County 2414
78 Rush County 2284
79 Jewell County 2276
80 Trego County 2193
81 Lincoln County 2187
82 Decatur County 2157
83 Ness County 1978
84 Gove County 1967
85 Kearny County 1965
86 Haskell County 1952
87 Logan County 1951
88 Cheyenne County 1900
89 Rawlins County 1899
90 Elk County 1879
91 Graham County 1873
92 Chase County 1869
93 Edwards County 1861
94 Kiowa County 1842
95 Sheridan County 1764
96 Morton County 1652
97 Clark County 1400
98 Hodgeman County 1251
99 Comanche County 1239
100 Wichita County 1157
101 Lane County 1154
102 Hamilton County 1103
103 Wallace County 1071
104 Stanton County 897
105 Greeley County 832