Kansas / Counties by Population

Kansas Counties by Population

Below are the 105 Kansas counties sorted by population from 1 to 105 . The population data are from the 2020 Census Redistricting dataset. If 2020 Census data are not available for a geography, then the population data are from the Census’ 2019 American Community Survey. You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!

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Rank County Population
1 Johnson County 609,863
2 Sedgwick County 523,824
3 Shawnee County 178,909
4 Wyandotte County 169,245
5 Douglas County 118,785
6 Leavenworth County 81,881
7 Riley County 71,959
8 Butler County 67,380
9 Reno County 61,898
10 Saline County 54,303
11 Crawford County 38,972
12 Finney County 38,470
13 Geary County 36,739
14 Cowley County 34,549
15 Ford County 34,287
16 Miami County 34,191
17 Harvey County 34,024
18 Lyon County 32,179
19 Montgomery County 31,486
20 McPherson County 30,223
21 Ellis County 28,934
22 Franklin County 25,996
23 Barton County 25,493
24 Pottawatomie County 25,348
25 Sumner County 22,382
26 Seward County 21,964
27 Labette County 20,184
28 Cherokee County 19,362
29 Dickinson County 18,402
30 Jefferson County 18,368
31 Atchison County 16,348
32 Neosho County 15,904
33 Osage County 15,766
34 Bourbon County 14,360
35 Jackson County 13,232
36 Allen County 12,526
37 Marion County 11,823
38 Nemaha County 10,273
39 Marshall County 10,038
40 Linn County 9,591
41 Brown County 9,508
42 Rice County 9,427
43 Pratt County 9,157
44 Cloud County 9,032
45 Wilson County 8,624
46 Coffey County 8,360
47 Clay County 8,117
48 Thomas County 7,930
49 Anderson County 7,836
50 Doniphan County 7,510
51 Kingman County 7,470
52 Grant County 7,352
53 Wabaunsee County 6,877
54 Russell County 6,691
55 Ellsworth County 6,376
56 Pawnee County 6,253
57 Greenwood County 6,016
58 Sherman County 5,927
59 Mitchell County 5,796
60 Ottawa County 5,735
61 Gray County 5,653
62 Washington County 5,530
63 Harper County 5,485
64 Norton County 5,459
65 Morris County 5,386
66 Stevens County 5,250
67 Scott County 5,151
68 Phillips County 4,981
69 Rooks County 4,919
70 Republic County 4,674
71 Barber County 4,228
72 Stafford County 4,072
73 Meade County 4,055
74 Kearny County 3,983
75 Haskell County 3,780
76 Smith County 3,570
77 Osborne County 3,500
78 Chautauqua County 3,379
79 Woodson County 3,115
80 Rush County 2,956
81 Lincoln County 2,939
82 Jewell County 2,932
83 Edwards County 2,907
84 Trego County 2,808
85 Decatur County 2,764
86 Logan County 2,762
87 Gove County 2,718
88 Morton County 2,701
89 Ness County 2,687
90 Cheyenne County 2,616
91 Chase County 2,572
92 Rawlins County 2,561
93 Hamilton County 2,518
94 Elk County 2,483
95 Kiowa County 2,460
96 Sheridan County 2,447
97 Graham County 2,415
98 Wichita County 2,152
99 Stanton County 2,084
100 Clark County 1,991
101 Hodgeman County 1,723
102 Comanche County 1,689
103 Lane County 1,574
104 Wallace County 1,512
105 Greeley County 1,284

United States Census Bureau. B01001 SEX BY AGE, 2019 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 10 December 2020. http://www.census.gov/.

United States Census Bureau. "P2 Hispanic or Latino, and Not Hispanic or Latino by Race." 2020 Census State Redistricting Data (Public Law 94-171) Summary File. U.S. Census Bureau, 2020 Census. Web. 12 August 2021. https://www.census.gov/.

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