Kansas Population By County in 2022

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2022, the population of Kansas was 2,937,150. Among all Kansas counties, Johnson[object Promise] had the highest population (619,195), followed by Sedgwick[object Promise] (525,525), and Shawnee[object Promise] (177,480). Greeley[object Promise] was the least populated county (1,223).

Hover over or click on the counties in the map below to see the populations. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

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

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Kansas Population By County in 2022
Kansas Population By County in 2022
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County Population % of State Population
Allen 12579 0.43
Anderson 7776 0.27
Atchison 16108 0.55
Barber 4122 0.14
Barton 25080 0.85
Bourbon 14493 0.49
Brown 9364 0.32
Butler 68240 2.32
Chase 2548 0.09
Chautauqua 3415 0.12
Cherokee 19088 0.65
Cheyenne 2583 0.09
Clark 1933 0.07
Clay 8043 0.27
Cloud 8946 0.31
Coffey 8280 0.28
Comanche 1681 0.06
Cowley 34453 1.17
Crawford 39078 1.33
Decatur 2689 0.09
Dickinson 18430 0.63
Doniphan 7440 0.25
Douglas 119964 4.08
Edwards 2739 0.09
Elk 2441 0.08
Ellis 28941 0.99
Ellsworth 6355 0.22
Finney 37650 1.28
Ford 33848 1.15
Franklin 25992 0.89
Geary 35691 1.22
Gove 2717 0.09
Graham 2411 0.08
Grant 7197 0.25
Gray 5729 0.20
Greeley 1223 0.04
Greenwood 5939 0.20
Hamilton 2430 0.08
Harper 5323 0.18
Harvey 33801 1.15
Haskell 3576 0.12
Hodgeman 1755 0.06
Jackson 13286 0.45
Jefferson 18344 0.63
Jewell 2898 0.10
Johnson 619195 21.08
Kearny 3855 0.13
Kingman 7193 0.25
Kiowa 2404 0.08
Labette 19757 0.67
Lane 1556 0.05
Leavenworth 82892 2.82
Lincoln 2899 0.10
Linn 9796 0.33
Logan 2705 0.09
Lyon 31898 1.09
McPherson 30012 1.02
Marion 11868 0.40
Marshall 9982 0.34
Meade 3897 0.13
Miami 34867 1.19
Mitchell 5738 0.20
Montgomery 30996 1.06
Morris 5349 0.18
Morton 2599 0.09
Nemaha 10115 0.34
Neosho 15606 0.53
Ness 2645 0.09
Norton 5301 0.18
Osage 15654 0.53
Osborne 3490 0.12
Ottawa 5795 0.20
Pawnee 6179 0.21
Phillips 4809 0.16
Pottawatomie 26273 0.90
Pratt 9067 0.31
Rawlins 2528 0.09
Reno 61516 2.09
Republic 4642 0.16
Rice 9407 0.32
Riley 71108 2.42
Rooks 4813 0.16
Rush 2927 0.10
Russell 6639 0.23
Saline 53596 1.83
Scott 5014 0.17
Sedgwick 525525 17.89
Seward 21358 0.73
Shawnee 177480 6.04
Sheridan 2425 0.08
Sherman 5830 0.20
Smith 3533 0.12
Stafford 3993 0.14
Stanton 1963 0.07
Stevens 5175 0.18
Sumner 22473 0.77
Thomas 7893 0.27
Trego 2752 0.09
Wabaunsee 7019 0.24
Wallace 1488 0.05
Washington 5501 0.19
Wichita 2064 0.07
Wilson 8622 0.29
Woodson 3109 0.11
Wyandotte 165746 5.64