RANKING · 2010 CENSUS · 92 SHOWN OF 92

Largest Polish population, Indiana counties · 2010

Indiana counties ranked by the number of residents who are Polish ancestry, from the 2010 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 –

01Lake County, ININ504,61247,271–

02St. Joseph County, ININ272,86131,955–

03Porter County, ININ176,04916,382–

04Marion County, ININ992,19613,696–

05LaPorte County, ININ111,29412,809–

06Hamilton County, ININ387,0369,200–

07Allen County, ININ402,3298,297–

08Tippecanoe County, ININ190,4565,824–

09Elkhart County, ININ208,7745,788–

10Monroe County, ININ143,3454,992–

11Johnson County, ININ174,2622,800–

12Hendricks County, ININ193,5102,693–

13Vanderburgh County, ININ181,9952,648–

14Marshall County, ININ46,5992,260–

15Jasper County, ININ33,8941,994–

16Vigo County, ININ106,5121,905–

17Kosciusko County, ININ80,8921,845–

18Delaware County, ININ113,1061,704–

19DeKalb County, ININ44,5351,695–

20Madison County, ININ135,0881,642–

21Starke County, ININ23,4251,621–

22Howard County, ININ83,9041,589–

23Bartholomew County, ININ85,7291,523–

24Steuben County, ININ34,7991,207–

25Newton County, ININ14,1881,152–

26Warrick County, ININ66,8031,145–

27Clark County, ININ130,4511,122–

28Boone County, ININ80,6891,107–

29White County, ININ25,1641,061–

30Noble County, ININ47,9371,055–

31Hancock County, ININ90,969950–

32Morgan County, ININ74,967880–

33Cass County, ININ37,836842–

34Wayne County, ININ66,169760–

35Grant County, ININ66,524749–

36Miami County, ININ34,487668–

37Huntington County, ININ37,224664–

38Dearborn County, ININ51,609641–

39Putnam County, ININ37,876581–

40Floyd County, ININ82,153570–

41LaGrange County, ININ41,305553–

42Pulaski County, ININ12,463531–

43Whitley County, ININ35,046479–

44Shelby County, ININ45,882477–

45Jefferson County, ININ33,279457–

46Clinton County, ININ33,322450–

47Wells County, ININ28,883439–

48Sullivan County, ININ20,831420–

49Harrison County, ININ40,437410–

50Montgomery County, ININ38,954389–

51Carroll County, ININ20,655383–

52Gibson County, ININ33,091379–

53Clay County, ININ26,410358–

54Brown County, ININ15,777347–

55Fulton County, ININ20,091347–

56Knox County, ININ35,652347–

57Wabash County, ININ30,713344–

58Henry County, ININ49,137326–

59Lawrence County, ININ45,568325–

60Adams County, ININ36,650288–

61Greene County, ININ31,165285–

62Owen County, ININ21,886268–

63Randolph County, ININ24,438263–

64Perry County, ININ19,389231–

65Posey County, ININ24,988224–

66Vermillion County, ININ15,488218–

67Fountain County, ININ17,013214–

68Scott County, ININ25,053206–

69Dubois County, ININ44,016205–

70Jackson County, ININ47,370205–

71Tipton County, ININ15,319202–

72Franklin County, ININ23,286202–

73Ripley County, ININ29,434201–

74Daviess County, ININ34,209190–

75Benton County, ININ8,883189–

76Rush County, ININ16,767187–

77Warren County, ININ8,474177–

78Spencer County, ININ20,061171–

79Parke County, ININ16,642159–

80Fayette County, ININ23,533150–

81Switzerland County, ININ10,037147–

82Washington County, ININ28,383146–

83Orange County, ININ19,834142–

84Decatur County, ININ26,576135–

85Ohio County, ININ5,994118–

86Pike County, ININ12,003112–

87Blackford County, ININ11,730104–

88Jay County, ININ20,11880–

89Crawford County, ININ10,50970–

90Martin County, ININ9,85665–

91Jennings County, ININ27,62265–

92Union County, ININ6,86362–

SHOWING 1–92 OF 92

Download CSV (full list, 92 rows)

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