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%−26%

02Hendricks County, ININ193,510+39.7%+6%

03Hancock County, ININ90,969+26.4%+22%

04Boone County, ININ80,689+22.8%+9%

05Johnson County, ININ174,262+21.2%−31%

06Switzerland County, ININ10,037+17.1%−0%

07Tippecanoe County, ININ190,456+16.0%+14%

08Harrison County, ININ40,437+14.7%−1%

09Monroe County, ININ143,345+14.4%+36%

10Clark County, ININ130,451+14.3%+44%

11Warrick County, ININ66,803+13.9%−16%

12Porter County, ININ176,049+12.0%−14%

13Jasper County, ININ33,894+11.4%−44%

14Ohio County, ININ5,994+9.0%+55%

15Ripley County, ININ29,434+8.7%+12%

16Dearborn County, ININ51,609+8.5%−54%

17Whitley County, ININ35,046+8.4%−24%

18Elkhart County, ININ208,774+8.1%−53%

19Bartholomew County, ININ85,729+7.5%−39%

20Allen County, ININ402,329+7.1%−31%

21LaGrange County, ININ41,305+6.4%−66%

22Daviess County, ININ34,209+6.1%−26%

23Dubois County, ININ44,016+5.6%−33%

24Putnam County, ININ37,876+5.4%−71%

25Scott County, ININ25,053+5.3%−43%

26Floyd County, ININ82,153+5.3%−47%

27Marion County, ININ992,196+5.0%−37%

28Decatur County, ININ26,576+4.8%+25%

29DeKalb County, ININ44,535+4.8%−66%

30Vanderburgh County, ININ181,995+4.5%+9%

31Kosciusko County, ININ80,892+4.5%−67%

32Marshall County, ININ46,599+4.3%−39%

33Franklin County, ININ23,286+4.2%−68%

34Washington County, ININ28,383+3.8%−74%

35Jennings County, ININ27,622+3.5%−79%

36Morgan County, ININ74,967+3.3%−83%

37Gibson County, ININ33,091+3.1%+68%

38Steuben County, ININ34,799+2.9%−86%

39Orange County, ININ19,834+2.8%−43%

40Spencer County, ININ20,061+2.8%−40%

41Noble County, ININ47,937+2.7%−88%

42Jackson County, ININ47,370+2.5%−74%

43Lake County, ININ504,612+2.4%+25%

44Perry County, ININ19,389+2.3%−313%

45Shelby County, ININ45,882+2.3%−71%

46Jefferson County, ININ33,279+2.3%−64%

47Miami County, ININ34,487+2.3%−203%

48Union County, ININ6,863+2.3%−58%

49Adams County, ININ36,650+2.3%−72%

50Henry County, ININ49,137+2.0%+157%

51Brown County, ININ15,777+1.9%−69%

52Vigo County, ININ106,512+1.9%−874%

53Fulton County, ININ20,091+1.6%−82%

54Montgomery County, ININ38,954+1.3%−86%

55Clay County, ININ26,410+1.3%−83%

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

57Warren County, ININ8,474+1.1%−64%

58Parke County, ININ16,642+0.6%−95%

59St. Joseph County, ININ272,861+0.5%−93%

60Lawrence County, ININ45,568+0.5%−94%

61Wells County, ININ28,883+0.1%−98%

62Pike County, ININ12,003+0.1%−98%

63Greene County, ININ31,165+0.0%−100%

64Carroll County, ININ20,655-0.0%−101%

65Crawford County, ININ10,509-0.3%−103%

66Martin County, ININ9,856-0.3%–

67Starke County, ININ23,425-0.8%−123%

68Delaware County, ININ113,106-0.9%+24%

69Owen County, ININ21,886-1.0%−104%

70Sullivan County, ININ20,831-1.3%−109%

71Madison County, ININ135,088-1.3%−163%

72Clinton County, ININ33,322-1.9%−120%

73Knox County, ININ35,652-2.1%+32%

74Newton County, ININ14,188-2.2%−130%

75White County, ININ25,164-2.5%−129%

76Huntington County, ININ37,224-2.5%−133%

77Jay County, ININ20,118-2.5%−286%

78Pulaski County, ININ12,463-2.6%−129%

79Howard County, ININ83,904-2.6%−151%

80Wayne County, ININ66,169-3.1%+158%

81Vermillion County, ININ15,488-3.4%−3937%

82Tipton County, ININ15,319-3.9%−236%

83Fountain County, ININ17,013-4.0%−585%

84Posey County, ININ24,988-4.3%−201%

85Randolph County, ININ24,438-4.5%−582%

86Grant County, ININ66,524-4.6%+341%

87Rush County, ININ16,767-4.8%−754%

88Cass County, ININ37,836-4.8%−173%

89Fayette County, ININ23,533-5.1%+212%

90Wabash County, ININ30,713-5.9%+1807%

91Benton County, ININ8,883-6.0%+2741%

92Blackford County, ININ11,730-9.1%+6656%

SHOWING 1–92 OF 92

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS