RANKING · 2024 ACS · 92 SHOWN OF 92

Largest Welsh population, Indiana counties

Indiana counties ranked by the number of residents who are Welsh ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 92 counties in Indiana that qualify, ranked against each other statewide.

Welsh Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH POPULATIONVS 2010

01Marion County, ININ992,1964,232−21%

02Allen County, ININ402,3292,471+41%

03Hamilton County, ININ387,0362,263−17%

04St. Joseph County, ININ272,8611,388+1%

05Monroe County, ININ143,3451,282+0%

06Lake County, ININ504,6121,098−42%

07Tippecanoe County, ININ190,4561,065−22%

08Clark County, ININ130,4511,041+137%

09Vanderburgh County, ININ181,9951,022+55%

10Porter County, ININ176,0491,007−24%

11Delaware County, ININ113,106854+15%

12Elkhart County, ININ208,774793−22%

13Vigo County, ININ106,512757−30%

14Hancock County, ININ90,969594+5%

15Floyd County, ININ82,153543−2%

16Kosciusko County, ININ80,892542−37%

17Johnson County, ININ174,262507−40%

18Madison County, ININ135,088502−46%

19Hendricks County, ININ193,510494−50%

20Morgan County, ININ74,967492+21%

21LaPorte County, ININ111,294484+11%

22Wayne County, ININ66,169461+24%

23Bartholomew County, ININ85,729437−32%

24Grant County, ININ66,524397−24%

25Greene County, ININ31,165396+2%

26Jackson County, ININ47,370378+54%

27Harrison County, ININ40,437358+88%

28Noble County, ININ47,937356+141%

29Washington County, ININ28,383348+44%

30Warrick County, ININ66,803295−20%

31Steuben County, ININ34,799275−11%

32Lawrence County, ININ45,568243−16%

33Whitley County, ININ35,046239+78%

34Vermillion County, ININ15,488221+6%

35Putnam County, ININ37,876220−37%

36Knox County, ININ35,652212−5%

37Boone County, ININ80,689208−17%

38Howard County, ININ83,904196−57%

39Montgomery County, ININ38,954190−25%

40DeKalb County, ININ44,535188−9%

41Gibson County, ININ33,091184+48%

42Henry County, ININ49,137179+27%

43Scott County, ININ25,053178+33%

44Shelby County, ININ45,882171−38%

45Jefferson County, ININ33,279167−39%

46Wabash County, ININ30,713159−23%

47Daviess County, ININ34,209159+51%

48Huntington County, ININ37,224152−21%

49Brown County, ININ15,777146+30%

50Starke County, ININ23,425145+28%

51Marshall County, ININ46,599141+18%

52Carroll County, ININ20,655138+62%

53Franklin County, ININ23,286137+38%

54Dearborn County, ININ51,609135−47%

55Cass County, ININ37,836132−39%

56Posey County, ININ24,988131−6%

57Fountain County, ININ17,013120−5%

58Owen County, ININ21,886112+84%

59White County, ININ25,164108−11%

60Wells County, ININ28,883105−31%

61Clinton County, ININ33,322104−53%

62Miami County, ININ34,48798−43%

63Warren County, ININ8,47496+78%

64Spencer County, ININ20,06191−34%

65Perry County, ININ19,38988−35%

66Clay County, ININ26,41087−75%

67Rush County, ININ16,76786−24%

68Martin County, ININ9,85679–

69Jasper County, ININ33,89477−60%

70Sullivan County, ININ20,83174−39%

71Orange County, ININ19,83472−33%

72Adams County, ININ36,65070+119%

73Ripley County, ININ29,43469−32%

74Jay County, ININ20,11867−77%

75Jennings County, ININ27,62265+38%

76Decatur County, ININ26,57664−49%

77Randolph County, ININ24,43862−26%

78Dubois County, ININ44,01660+9%

79Benton County, ININ8,88353+253%

80Pike County, ININ12,00352−38%

81Pulaski County, ININ12,46351−56%

82Union County, ININ6,86338+6%

83Tipton County, ININ15,31934+162%

84Fayette County, ININ23,53327−56%

85Newton County, ININ14,18823−72%

86Fulton County, ININ20,09122−82%

87Parke County, ININ16,64221−90%

88Blackford County, ININ11,73019−88%

89Switzerland County, ININ10,03714−86%

90Crawford County, ININ10,50911−73%

91Ohio County, ININ5,9943–

92LaGrange County, ININ41,3051−99%

SHOWING 1–92 OF 92

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES