RANKING · 2010 CENSUS · 92 SHOWN OF 92

Fastest growing, Indiana counties · 2010

Indiana counties ranked by population growth from the 2000 census to 2010. This list covers the 92 counties in Indiana that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest by population Fastest shrinking Most population gained Most population lost Most densely populated Most sparsely populated

YEAR2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION GROWTHVS 2000

01Hamilton County, ININ387,036+50.3%−17.5 pts

02Hendricks County, ININ193,510+39.7%+2.3 pts

03Hancock County, ININ90,969+26.4%+4.7 pts

04Boone County, ININ80,689+22.8%+2.0 pts

05Johnson County, ININ174,262+21.2%−9.5 pts

06Switzerland County, ININ10,037+17.1%−0.1 pts

07Tippecanoe County, ININ190,456+16.0%+1.9 pts

08Harrison County, ININ40,437+14.7%−0.2 pts

09Monroe County, ININ143,345+14.4%+3.8 pts

10Clark County, ININ130,451+14.3%+4.4 pts

11Warrick County, ININ66,803+13.9%−2.7 pts

12Porter County, ININ176,049+12.0%−1.9 pts

13Jasper County, ININ33,894+11.4%−8.9 pts

14Ohio County, ININ5,994+9.0%+3.2 pts

15Ripley County, ININ29,434+8.7%+0.9 pts

16Dearborn County, ININ51,609+8.5%−10.2 pts

17Whitley County, ININ35,046+8.4%−2.6 pts

18Elkhart County, ININ208,774+8.1%−8.9 pts

19Bartholomew County, ININ85,729+7.5%−4.7 pts

20Allen County, ININ402,329+7.1%−3.2 pts

21LaGrange County, ININ41,305+6.4%−12.1 pts

22Daviess County, ININ34,209+6.1%−2.2 pts

23Dubois County, ININ44,016+5.6%−2.8 pts

24Putnam County, ININ37,876+5.4%−13.4 pts

25Scott County, ININ25,053+5.3%−4.1 pts

26Floyd County, ININ82,153+5.3%−4.7 pts

27Marion County, ININ992,196+5.0%−2.9 pts

28Decatur County, ININ26,576+4.8%+1.0 pts

29DeKalb County, ININ44,535+4.8%−9.2 pts

30Vanderburgh County, ININ181,995+4.5%+0.4 pts

31Kosciusko County, ININ80,892+4.5%−9.0 pts

32Marshall County, ININ46,599+4.3%−2.7 pts

33Franklin County, ININ23,286+4.2%−8.9 pts

34Washington County, ININ28,383+3.8%−11.0 pts

35Jennings County, ININ27,622+3.5%−12.9 pts

36Morgan County, ININ74,967+3.3%−16.0 pts

37Gibson County, ININ33,091+3.1%+1.2 pts

38Steuben County, ININ34,799+2.9%−18.1 pts

39Orange County, ININ19,834+2.8%−2.1 pts

40Spencer County, ININ20,061+2.8%−1.9 pts

41Noble County, ININ47,937+2.7%−19.4 pts

42Jackson County, ININ47,370+2.5%−7.0 pts

43Lake County, ININ504,612+2.4%+0.5 pts

44Perry County, ININ19,389+2.3%+3.4 pts

45Shelby County, ININ45,882+2.3%−5.5 pts

46Jefferson County, ININ33,279+2.3%−4.1 pts

47Miami County, ININ34,487+2.3%+4.5 pts

48Union County, ININ6,863+2.3%−3.1 pts

49Adams County, ININ36,650+2.3%−5.9 pts

50Henry County, ININ49,137+2.0%+1.2 pts

51Brown County, ININ15,777+1.9%−4.3 pts

52Vigo County, ININ106,512+1.9%+2.1 pts

53Fulton County, ININ20,091+1.6%−7.3 pts

54Montgomery County, ININ38,954+1.3%−8.0 pts

55Clay County, ININ26,410+1.3%−6.2 pts

56LaPorte County, ININ111,294+1.2%−1.6 pts

57Warren County, ININ8,474+1.1%−1.9 pts

58Parke County, ININ16,642+0.6%−11.3 pts

59St. Joseph County, ININ272,861+0.5%−7.0 pts

60Lawrence County, ININ45,568+0.5%−6.7 pts

61Wells County, ININ28,883+0.1%−6.2 pts

62Pike County, ININ12,003+0.1%−2.6 pts

63Greene County, ININ31,165+0.0%−9.0 pts

64Carroll County, ININ20,655-0.0%−7.3 pts

65Crawford County, ININ10,509-0.3%−8.6 pts

66Martin County, ININ9,856-0.3%−0.3 pts

67Starke County, ININ23,425-0.8%−4.4 pts

68Delaware County, ININ113,106-0.9%−0.2 pts

69Owen County, ININ21,886-1.0%−27.0 pts

70Sullivan County, ININ20,831-1.3%−15.8 pts

71Madison County, ININ135,088-1.3%−3.3 pts

72Clinton County, ININ33,322-1.9%−11.2 pts

73Knox County, ININ35,652-2.1%−0.5 pts

74Newton County, ININ14,188-2.2%−9.7 pts

75White County, ININ25,164-2.5%−11.1 pts

76Huntington County, ININ37,224-2.5%−10.0 pts

77Jay County, ININ20,118-2.5%−3.9 pts

78Pulaski County, ININ12,463-2.6%−11.4 pts

79Howard County, ININ83,904-2.6%−7.7 pts

80Wayne County, ININ66,169-3.1%−1.9 pts

81Vermillion County, ININ15,488-3.4%−3.5 pts

82Tipton County, ININ15,319-3.9%−6.7 pts

83Fountain County, ININ17,013-4.0%−4.8 pts

84Posey County, ININ24,988-4.3%−8.5 pts

85Randolph County, ININ24,438-4.5%−5.4 pts

86Grant County, ININ66,524-4.6%−3.5 pts

87Rush County, ININ16,767-4.8%−5.5 pts

88Cass County, ININ37,836-4.8%−11.4 pts

89Fayette County, ININ23,533-5.1%−3.5 pts

90Wabash County, ININ30,713-5.9%−5.6 pts

91Benton County, ININ8,883-6.0%−5.8 pts

92Blackford County, ININ11,730-9.1%−9.0 pts

SHOWING 1–92 OF 92

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS