RANKING · 2020 CENSUS · 92 SHOWN OF 92

Largest Polish population, Indiana counties · 2020

Indiana counties ranked by the number of residents who are Polish 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.

Polish 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

RANKPLACESTATEPOPPOLISH POPULATIONVS 2010

01Lake County, ININ504,61248,630+3%

02St. Joseph County, ININ272,86125,503−20%

03Porter County, ININ176,04916,192−1%

04Marion County, ININ992,19615,318+12%

05LaPorte County, ININ111,29412,285−4%

06Hamilton County, ININ387,03610,860+18%

07Allen County, ININ402,3298,046−3%

08Tippecanoe County, ININ190,4565,738−1%

09Elkhart County, ININ208,7744,208−27%

10Monroe County, ININ143,3454,091−18%

11Hendricks County, ININ193,5102,870+7%

12Jasper County, ININ33,8942,523+27%

13Johnson County, ININ174,2622,427−13%

14Vanderburgh County, ININ181,9952,210−17%

15Kosciusko County, ININ80,8922,047+11%

16Clark County, ININ130,4511,903+70%

17Boone County, ININ80,6891,820+64%

18Vigo County, ININ106,5121,775−7%

19Delaware County, ININ113,1061,709+0%

20Marshall County, ININ46,5991,407−38%

21Madison County, ININ135,0881,389−15%

22Steuben County, ININ34,7991,276+6%

23Howard County, ININ83,9041,275−20%

24Starke County, ININ23,4251,241−23%

25DeKalb County, ININ44,5351,008−41%

26Noble County, ININ47,937995−6%

27Hancock County, ININ90,969939−1%

28Bartholomew County, ININ85,729919−40%

29Newton County, ININ14,188890−23%

30Floyd County, ININ82,153875+54%

31White County, ININ25,164743−30%

32Grant County, ININ66,524739−1%

33Warrick County, ININ66,803714−38%

34Montgomery County, ININ38,954707+82%

35Wayne County, ININ66,169656−14%

36Dearborn County, ININ51,609612−5%

37Decatur County, ININ26,576611+353%

38Shelby County, ININ45,882587+23%

39Morgan County, ININ74,967584−34%

40Knox County, ININ35,652556+60%

41Pulaski County, ININ12,463473−11%

42Whitley County, ININ35,046464−3%

43Huntington County, ININ37,224452−32%

44Harrison County, ININ40,437433+6%

45Fulton County, ININ20,091413+19%

46Jennings County, ININ27,622395+508%

47Jackson County, ININ47,370384+87%

48Putnam County, ININ37,876380−35%

49Lawrence County, ININ45,568368+13%

50Gibson County, ININ33,091347−8%

51LaGrange County, ININ41,305346−37%

52Clinton County, ININ33,322332−26%

53Wabash County, ININ30,713329−4%

54Brown County, ININ15,777327−6%

55Jefferson County, ININ33,279325−29%

56Adams County, ININ36,650283−2%

57Carroll County, ININ20,655282−26%

58Washington County, ININ28,383272+86%

59Fountain County, ININ17,013264+23%

60Miami County, ININ34,487255−62%

61Cass County, ININ37,836245−71%

62Vermillion County, ININ15,488245+12%

63Wells County, ININ28,883242−45%

64Scott County, ININ25,053220+7%

65Daviess County, ININ34,209216+14%

66Jay County, ININ20,118211+164%

67Greene County, ININ31,165204−28%

68Pike County, ININ12,003203+81%

69Randolph County, ININ24,438201−24%

70Clay County, ININ26,410199−44%

71Henry County, ININ49,137186−43%

72Posey County, ININ24,988176−21%

73Owen County, ININ21,886175−35%

74Fayette County, ININ23,533173+15%

75Franklin County, ININ23,286168−17%

76Rush County, ININ16,767155−17%

77Spencer County, ININ20,061145−15%

78Ripley County, ININ29,434125−38%

79Parke County, ININ16,642117−26%

80Sullivan County, ININ20,831115−73%

81Warren County, ININ8,474109−38%

82Dubois County, ININ44,016107−48%

83Perry County, ININ19,389107−54%

84Benton County, ININ8,88392−51%

85Tipton County, ININ15,31965−68%

86Orange County, ININ19,83459−58%

87Crawford County, ININ10,50958−17%

88Blackford County, ININ11,73053−49%

89Union County, ININ6,86341−34%

90Switzerland County, ININ10,03730−80%

91Ohio County, ININ5,99421−82%

92Martin County, ININ9,85610−85%

SHOWING 1–92 OF 92

Download CSV (full list, 92 rows)

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