Kansas Population By County in 2022

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the population of Kansas was 2,936,716. Among all Kansas counties, Johnson had the highest population (619,091), followed by Sedgwick (525,368), and Shawnee (177,537). Greeley was the least populated county (1,232).

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 12489 0.43
Anderson 7798 0.27
Atchison 16053 0.55
Barber 4124 0.14
Barton 25058 0.85
Bourbon 14443 0.49
Brown 9373 0.32
Butler 68289 2.33
Chase 2568 0.09
Chautauqua 3387 0.12
Cherokee 19025 0.65
Cheyenne 2618 0.09
Clark 1939 0.07
Clay 8041 0.27
Cloud 8934 0.30
Coffey 8252 0.28
Comanche 1690 0.06
Cowley 34423 1.17
Crawford 39145 1.33
Decatur 2689 0.09
Dickinson 18355 0.63
Doniphan 7475 0.26
Douglas 120007 4.09
Edwards 2760 0.09
Elk 2448 0.08
Ellis 28840 0.98
Ellsworth 6383 0.22
Finney 37639 1.28
Ford 33924 1.16
Franklin 25959 0.88
Geary 35529 1.21
Gove 2742 0.09
Graham 2397 0.08
Grant 7250 0.25
Gray 5711 0.19
Greeley 1232 0.04
Greenwood 5908 0.20
Hamilton 2452 0.08
Harper 5400 0.18
Harvey 33671 1.15
Haskell 3595 0.12
Hodgeman 1697 0.06
Jackson 13292 0.45
Jefferson 18354 0.63
Jewell 2885 0.10
Johnson 619091 21.08
Kearny 3865 0.13
Kingman 7174 0.24
Kiowa 2405 0.08
Labette 19702 0.67
Lane 1544 0.05
Leavenworth 82922 2.82
Lincoln 2911 0.10
Linn 9777 0.33
Logan 2703 0.09
Lyon 32031 1.09
McPherson 30063 1.02
Marion 11783 0.40
Marshall 9992 0.34
Meade 3913 0.13
Miami 34791 1.19
Mitchell 5730 0.20
Montgomery 30853 1.05
Morris 5400 0.18
Morton 2601 0.09
Nemaha 10164 0.35
Neosho 15583 0.53
Ness 2657 0.09
Norton 5325 0.18
Osage 15705 0.54
Osborne 3481 0.12
Ottawa 5806 0.20
Pawnee 6188 0.21
Phillips 4783 0.16
Pottawatomie 26292 0.90
Pratt 9073 0.31
Rawlins 2523 0.09
Reno 61552 2.10
Republic 4653 0.16
Rice 9370 0.32
Riley 71563 2.44
Rooks 4810 0.16
Rush 2941 0.10
Russell 6733 0.23
Saline 53389 1.82
Scott 5007 0.17
Sedgwick 525368 17.89
Seward 21345 0.73
Shawnee 177537 6.05
Sheridan 2439 0.08
Sherman 5876 0.20
Smith 3572 0.12
Stafford 3971 0.14
Stanton 1967 0.07
Stevens 5166 0.18
Sumner 22359 0.76
Thomas 7908 0.27
Trego 2746 0.09
Wabaunsee 7009 0.24
Wallace 1493 0.05
Washington 5493 0.19
Wichita 2078 0.07
Wilson 8554 0.29
Woodson 3117 0.11
Wyandotte 165626 5.64