RANKING · 2025 ESTIMATES · 105 SHOWN OF 105

Most population gained, Kansas counties

Kansas counties that added the most residents from the 2020 census to 2025, by raw count of people rather than percentage. This list covers the 105 counties in Kansas that qualify, ranked against each other statewide. The median across all 105 is -101. Biggest climber in the top 100 since 2020: Dickinson County, KS, up 85 places to #12.

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KansasAll states All rankings

SAME RANKING BYCities States Metros

YEAR2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION CHANGEVS 2000

01Johnson County, KSKS636,906+27,043−72%

02Sedgwick County, KSKS538,433+14,609−70%

03▲2Leavenworth County, KSKS84,590+2,709−37%

04Douglas County, KSKS120,920+2,135−88%

05▲4Butler County, KSKS69,484+2,104−76%

06▲4Miami County, KSKS36,240+2,049−58%

07▼1Pottawatomie County, KSKS27,186+1,838−12%

08▼5Wyandotte County, KSKS170,597+1,352−133%

09▲4Riley County, KSKS72,598+639−115%

10▲16Linn County, KSKS9,950+359−73%

11▲14Franklin County, KSKS26,299+303−89%

12▲85Dickinson County, KSKS18,637+235−39%

13▲37Jackson County, KSKS13,438+206−82%

14▲39Anderson County, KSKS8,018+182−41%

15▲25Wabaunsee County, KSKS7,018+141−50%

16▼2Ellis County, KSKS29,075+141−91%

17▲34Coffey County, KSKS8,467+107−77%

18▲81Lyon County, KSKS32,266+87−93%

19▲50Doniphan County, KSKS7,594+84−27%

20▲17Crawford County, KSKS39,008+36−99%

21▲41Ottawa County, KSKS5,744+9−98%

22▲32Washington County, KSKS5,533+3−101%

23▲21Woodson County, KSKS3,118+3−101%

24▲24Chase County, KSKS2,5720−100%

25▲36Gray County, KSKS5,652-1−100%

26▲30Smith County, KSKS3,566-4−99%

27▲5Cheyenne County, KSKS2,604-12−85%

28▲18Comanche County, KSKS1,673-16−95%

29▲9Hamilton County, KSKS2,500-18−106%

30▲1Sheridan County, KSKS2,427-20−91%

31▲35Elk County, KSKS2,458-25−62%

32▼2Kiowa County, KSKS2,432-28−93%

33▲26Republic County, KSKS4,640-34−95%

34▲45Morris County, KSKS5,348-38−60%

35▲39Pratt County, KSKS9,117-40−27%

36▲56Bourbon County, KSKS14,319-41−110%

37▲4Graham County, KSKS2,371-44−93%

38▲7Decatur County, KSKS2,716-48−91%

39▲18Chautauqua County, KSKS3,321-58+21%

40▼1Lane County, KSKS1,508-66−70%

41▲23Stafford County, KSKS4,005-67−88%

42▲1Trego County, KSKS2,740-68−82%

43▲25Ness County, KSKS2,617-70−88%

44▲56Sumner County, KSKS22,312-70−167%

45▼24Wallace County, KSKS1,441-71−1%

46▲44Jefferson County, KSKS18,296-72−103%

47▲30Osage County, KSKS15,693-73−105%

48▲10Lincoln County, KSKS2,861-78+4%

49▼27Gove County, KSKS2,631-87−47%

50▼1Clark County, KSKS1,900-91+225%

51▼28Kearny County, KSKS3,888-95−119%

52▼16Stanton County, KSKS1,986-98−234%

53▼29Logan County, KSKS2,661-101+189%

54▼35Greeley County, KSKS1,182-102−57%

55▼20Jewell County, KSKS2,830-102−78%

56▼14Hodgeman County, KSKS1,619-104+13%

57▼2Russell County, KSKS6,581-110−76%

58▲2Rush County, KSKS2,845-111−62%

59▲21Harper County, KSKS5,370-115−80%

60▼27Ellsworth County, KSKS6,257-119+95%

61▼33Wichita County, KSKS2,031-121−47%

62▲5Clay County, KSKS7,990-127−62%

63▼45Rawlins County, KSKS2,431-130−70%

64▲20Barber County, KSKS4,083-145−74%

65▼54McPherson County, KSKS30,064-159−107%

66▲19Rice County, KSKS9,266-161−207%

67▼38Sherman County, KSKS5,763-164−1%

68▲33Cowley County, KSKS34,382-167−73%

69▼22Norton County, KSKS5,288-171−2950%

70▲11Atchison County, KSKS16,172-176+11%

71▲1Haskell County, KSKS3,599-181−143%

72▼45Marshall County, KSKS9,852-186−75%

73▲20Marion County, KSKS11,634-189−140%

74▲14Greenwood County, KSKS5,826-190+9%

75Cloud County, KSKS8,833-199−74%

76Meade County, KSKS3,852-203−153%

77▼57Thomas County, KSKS7,725-205+163%

78▲4Mitchell County, KSKS5,590-206−24%

79▼16Osborne County, KSKS3,285-215−48%

80▼63Nemaha County, KSKS10,054-219−181%

81▲13Allen County, KSKS12,302-224−11%

82▼4Morton County, KSKS2,470-231−1544%

83▲4Phillips County, KSKS4,728-253−57%

84▲19Cherokee County, KSKS19,105-257−121%

85▲4Pawnee County, KSKS5,991-262−19%

86▼16Stevens County, KSKS4,984-266−164%

87▼53Edwards County, KSKS2,640-267−21%

88▼5Neosho County, KSKS15,637-267+603%

89▼37Rooks County, KSKS4,646-273−23%

90▼75Ford County, KSKS33,993-294−106%

91▼79Shawnee County, KSKS178,607-302−103%

92▼19Grant County, KSKS7,028-324−143%

93▼2Wilson County, KSKS8,299-325−856%

94▼78Scott County, KSKS4,815-336+99%

95▲9Reno County, KSKS61,539-359−115%

96▼89Geary County, KSKS36,338-401−84%

97▼26Brown County, KSKS9,104-4040%

98▼33Kingman County, KSKS7,029-441−216%

99▼13Harvey County, KSKS33,580-444−124%

100▼2Labette County, KSKS19,685-499−42%

101▲1Barton County, KSKS24,790-703−40%

102▼7Seward County, KSKS21,073-891−124%

103▼7Saline County, KSKS53,377-926−122%

104▼96Finney County, KSKS37,505-965−113%

105Montgomery County, KSKS30,177-1,309−49%

SHOWING 1–105 OF 105

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU POPULATION ESTIMATES