RANKING · 2020 CENSUS · 62 SHOWN OF 62

Largest South American population, Indiana counties · 2020

Indiana counties ranked by the number of residents who are South American origin, 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 62 counties in Indiana that qualify, ranked against each other statewide. The median across all 62 is 69.

South Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSOUTH AMERICAN POPULATIONVS 2010

01Marion County, ININ992,1964,091+52%

02Hamilton County, ININ387,0361,718+96%

03St. Joseph County, ININ272,8611,621+67%

04Elkhart County, ININ208,7741,341+247%

05Lake County, ININ504,6121,284+117%

06Tippecanoe County, ININ190,456808+31%

07Hendricks County, ININ193,510752+60%

08Allen County, ININ402,329719+19%

09Monroe County, ININ143,345602+14%

10Grant County, ININ66,524254+291%

11Jefferson County, ININ33,279244+618%

12Cass County, ININ37,836231+208%

13Marshall County, ININ46,599227+2422%

14LaPorte County, ININ111,294225+127%

15Porter County, ININ176,049220−2%

16Johnson County, ININ174,262203+109%

17Boone County, ININ80,689199+90%

18Madison County, ININ135,088143−9%

19Warrick County, ININ66,803131−38%

20Clark County, ININ130,451129+26%

21Lawrence County, ININ45,568121+1917%

22Vanderburgh County, ININ181,995107−35%

23Kosciusko County, ININ80,892104+39%

24Vigo County, ININ106,512101−33%

25Delaware County, ININ113,10694+154%

26Sullivan County, ININ20,83184–

27Jasper County, ININ33,89480–

28Huntington County, ININ37,22479+427%

29Bartholomew County, ININ85,72976–

30Dubois County, ININ44,01671–

31Posey County, ININ24,98869–

32Floyd County, ININ82,15368+134%

33Perry County, ININ19,38968+423%

34Franklin County, ININ23,28666–

35Jay County, ININ20,11865+364%

36Noble County, ININ47,93760–

37Dearborn County, ININ51,60955+67%

38Shelby County, ININ45,88255−50%

39Decatur County, ININ26,57652–

40Hancock County, ININ90,96952–

41Howard County, ININ83,90440+122%

42Benton County, ININ8,88338+850%

43Wayne County, ININ66,16937−56%

44Randolph County, ININ24,43836–

45Adams County, ININ36,65028+300%

46Clinton County, ININ33,32225+400%

47Wells County, ININ28,88325+213%

48Union County, ININ6,86324–

49Clay County, ININ26,41023–

50Putnam County, ININ37,87622–

51DeKalb County, ININ44,53517+89%

52Gibson County, ININ33,09115–

53Martin County, ININ9,85612–

54Daviess County, ININ34,20911–

55Ripley County, ININ29,43411–

56Starke County, ININ23,42510+11%

57Fayette County, ININ23,5337−30%

58Whitley County, ININ35,0466−68%

59Ohio County, ININ5,9945–

60Morgan County, ININ74,9671−98%

61Pulaski County, ININ12,4631–

62Spencer County, ININ20,0611−75%

SHOWING 1–62 OF 62

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS