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Total Population in Kansas, by County

Total Population for every county in Kansas, ranked. The highest is Johnson County at 620,631 and the lowest is Greeley County at 1,304.

Kansas: 2,947,197 · United States: 334,922,499 · median county in Kansas: 7,009

See Total Population on the interactive map →

#County Total Population
1Johnson County620,631
2Sedgwick County528,226
3Shawnee County178,025
4Wyandotte County167,654
5Douglas County120,302
6Leavenworth County83,123
7Riley County71,946
8Butler County68,287
9Reno County61,553
10Saline County53,668
11Crawford County39,008
12Finney County38,084
13Geary County35,815
14Miami County34,938
15Cowley County34,411
16Ford County34,074
17Harvey County33,756
18Lyon County32,186
19Montgomery County30,940
20McPherson County30,205
21Ellis County28,920
22Pottawatomie County26,204
23Franklin County26,106
24Barton County25,097
25Sumner County22,353
26Seward County21,486
27Labette County19,869
28Cherokee County19,151
29Dickinson County18,445
30Jefferson County18,349
31Atchison County16,208
32Osage County15,744
33Neosho County15,656
34Bourbon County14,394
35Jackson County13,341
36Allen County12,483
37Marion County11,754
38Nemaha County10,160
39Marshall County9,993
40Linn County9,767
41Rice County9,350
42Brown County9,343
43Pratt County9,127
44Cloud County8,898
45Wilson County8,505
46Coffey County8,308
47Clay County8,048
48Thomas County7,885
49Anderson County7,834
50Doniphan County7,503
51Grant County7,229
52Kingman County7,186
53Wabaunsee County7,009
54Russell County6,679
55Ellsworth County6,360
56Pawnee County6,144
57Greenwood County5,919
58Sherman County5,858
59Ottawa County5,819
60Mitchell County5,779
61Gray County5,701
62Washington County5,533
63Harper County5,400
64Norton County5,359
65Morris County5,340
66Stevens County5,162
67Scott County5,027
68Phillips County4,813
69Rooks County4,813
70Republic County4,646
71Barber County4,069
72Stafford County3,978
73Meade County3,903
74Kearny County3,864
75Haskell County3,641
76Smith County3,552
77Osborne County3,452
78Chautauqua County3,370
79Woodson County3,109
80Rush County2,947
81Lincoln County2,923
82Jewell County2,916
83Gove County2,799
84Edwards County2,779
85Trego County2,777
86Decatur County2,726
87Logan County2,707
88Ness County2,653
89Cheyenne County2,628
90Morton County2,611
91Chase County2,561
92Rawlins County2,516
93Hamilton County2,471
94Elk County2,453
95Sheridan County2,426
96Kiowa County2,422
97Graham County2,389
98Wichita County2,091
99Stanton County2,038
100Clark County1,974
101Comanche County1,729
102Hodgeman County1,652
103Lane County1,461
104Wallace County1,417
105Greeley County1,304

Everyone living in the area, from the 5-year American Community Survey.

Source: ACS 2020-2024 5-Year Estimates, 2024.

Kansas ranks 35th of 52 states for total population.

Total Population in other states

Other statistics for Kansas by county