RANKING · 2020 CENSUS · 92 SHOWN OF 92

Largest Welsh population, Indiana counties · 2020

Indiana counties ranked by the number of residents who are Welsh ancestry, from the 2020 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, ININ992,1965,016−6%

02Allen County, ININ402,3292,548+45%

03Hamilton County, ININ387,0362,301−16%

04St. Joseph County, ININ272,8611,794+30%

05Lake County, ININ504,6121,592−16%

06Tippecanoe County, ININ190,4561,420+4%

07Vanderburgh County, ININ181,9951,390+111%

08Monroe County, ININ143,3451,274−0%

09Johnson County, ININ174,2621,181+39%

10Vigo County, ININ106,5121,102+2%

11Elkhart County, ININ208,774999−2%

12Hendricks County, ININ193,510993+1%

13Porter County, ININ176,049952−28%

14Delaware County, ININ113,106924+24%

15Clark County, ININ130,451855+95%

16Madison County, ININ135,088800−13%

17Hancock County, ININ90,969732+30%

18Wayne County, ININ66,169595+60%

19Morgan County, ININ74,967580+42%

20Floyd County, ININ82,153516−7%

21Bartholomew County, ININ85,729457−28%

22Kosciusko County, ININ80,892456−47%

23Greene County, ININ31,165445+14%

24Warrick County, ININ66,803381+3%

25Noble County, ININ47,937372+151%

26LaPorte County, ININ111,294370−15%

27Grant County, ININ66,524368−29%

28Knox County, ININ35,652317+42%

29Boone County, ININ80,689313+25%

30Steuben County, ININ34,799313+1%

31Gibson County, ININ33,091301+143%

32Jackson County, ININ47,370293+20%

33Montgomery County, ININ38,954272+8%

34Putnam County, ININ37,876253−28%

35Dearborn County, ININ51,609253−1%

36Adams County, ININ36,650250+681%

37Fulton County, ININ20,091242+103%

38Howard County, ININ83,904240−48%

39Marshall County, ININ46,599223+87%

40Lawrence County, ININ45,568210−28%

41DeKalb County, ININ44,535209+1%

42Huntington County, ININ37,224204+6%

43Scott County, ININ25,053202+51%

44Daviess County, ININ34,209188+79%

45Henry County, ININ49,137185+31%

46Clay County, ININ26,410182−48%

47Washington County, ININ28,383180−26%

48Brown County, ININ15,777164+46%

49Shelby County, ININ45,882161−42%

50Harrison County, ININ40,437159−16%

51Cass County, ININ37,836156−28%

52Fayette County, ININ23,533153+147%

53White County, ININ25,164146+21%

54Jasper County, ININ33,894144−25%

55Wells County, ININ28,883138−9%

56Parke County, ININ16,642133−39%

57Randolph County, ININ24,438129+54%

58Clinton County, ININ33,322127−43%

59Starke County, ININ23,425124+10%

60Owen County, ININ21,886124+103%

61Sullivan County, ININ20,831123+1%

62Jefferson County, ININ33,279120−56%

63Jay County, ININ20,118115−61%

64Perry County, ININ19,389110−19%

65Carroll County, ININ20,655106+25%

66Vermillion County, ININ15,488106−49%

67Dubois County, ININ44,01695+73%

68Warren County, ININ8,47495+76%

69Spencer County, ININ20,06191−34%

70Miami County, ININ34,48788−49%

71Whitley County, ININ35,04686−36%

72Franklin County, ININ23,28682−17%

73Newton County, ININ14,18881−1%

74LaGrange County, ININ41,30576−7%

75Posey County, ININ24,98876−46%

76Pulaski County, ININ12,46376−35%

77Ripley County, ININ29,43475−26%

78Fountain County, ININ17,01372−43%

79Jennings County, ININ27,62269+47%

80Orange County, ININ19,83466−38%

81Benton County, ININ8,88365+333%

82Blackford County, ININ11,73063−61%

83Wabash County, ININ30,71363−69%

84Switzerland County, ININ10,03758−42%

85Rush County, ININ16,76746−59%

86Tipton County, ININ15,31944+238%

87Decatur County, ININ26,57631−75%

88Martin County, ININ9,85631–

89Pike County, ININ12,00331−63%

90Ohio County, ININ5,99421–

91Crawford County, ININ10,5097−83%

92Union County, ININ6,8634−89%

SHOWING 1–92 OF 92

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