RANKING · 2010 CENSUS · 73 SHOWN OF 73

Highest Puerto Rican population share, Indiana counties · 2010

Indiana counties ranked by the share of all residents who are Puerto Rican origin (2023 American Community Survey). A concentration measure: Puerto Rican residents as a percentage of total population. This list covers the 73 counties in Indiana that qualify, ranked against each other statewide.

IndianaAll states All rankings

SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN SHAREVS 2000

01Lake County, ININ504,6122.1%–

02Porter County, ININ176,0491.5%–

03Elkhart County, ININ208,7740.8%–

04Pike County, ININ12,0030.7%–

05Fulton County, ININ20,0910.6%–

06Fountain County, ININ17,0130.6%–

07Tippecanoe County, ININ190,4560.6%–

08Rush County, ININ16,7670.5%–

09Kosciusko County, ININ80,8920.5%–

10St. Joseph County, ININ272,8610.4%–

11LaPorte County, ININ111,2940.4%–

12Allen County, ININ402,3290.4%–

13Marion County, ININ992,1960.4%–

14Steuben County, ININ34,7990.4%–

15Howard County, ININ83,9040.4%–

16Clark County, ININ130,4510.4%–

17Hamilton County, ININ387,0360.3%–

18Jasper County, ININ33,8940.3%–

19Orange County, ININ19,8340.3%–

20Johnson County, ININ174,2620.3%–

21Marshall County, ININ46,5990.3%–

22Dubois County, ININ44,0160.3%–

23Sullivan County, ININ20,8310.3%–

24Bartholomew County, ININ85,7290.3%–

25Cass County, ININ37,8360.3%–

26Huntington County, ININ37,2240.2%–

27Floyd County, ININ82,1530.2%–

28Vigo County, ININ106,5120.2%–

29Monroe County, ININ143,3450.2%–

30Boone County, ININ80,6890.2%–

31Hendricks County, ININ193,5100.2%–

32Daviess County, ININ34,2090.2%–

33Crawford County, ININ10,5090.2%–

34Starke County, ININ23,4250.2%–

35Carroll County, ININ20,6550.2%–

36Noble County, ININ47,9370.2%–

37Hancock County, ININ90,9690.2%–

38Vanderburgh County, ININ181,9950.2%–

39Madison County, ININ135,0880.2%–

40Adams County, ININ36,6500.2%–

41LaGrange County, ININ41,3050.2%–

42Delaware County, ININ113,1060.2%–

43Putnam County, ININ37,8760.2%–

44Knox County, ININ35,6520.1%–

45Henry County, ININ49,1370.1%–

46Benton County, ININ8,8830.1%–

47Warren County, ININ8,4740.1%–

48Harrison County, ININ40,4370.1%–

49Wayne County, ININ66,1690.1%–

50Miami County, ININ34,4870.1%–

51Randolph County, ININ24,4380.1%–

52Dearborn County, ININ51,6090.1%–

53Warrick County, ININ66,8030.1%–

54Ripley County, ININ29,4340.0%–

55Pulaski County, ININ12,4630.0%–

56Grant County, ININ66,5240.0%–

57Whitley County, ININ35,0460.0%–

58Parke County, ININ16,6420.0%–

59Brown County, ININ15,7770.0%–

60Jefferson County, ININ33,2790.0%–

61Jackson County, ININ47,3700.0%–

62Newton County, ININ14,1880.0%–

63Lawrence County, ININ45,5680.0%–

64Wabash County, ININ30,7130.0%–

65Montgomery County, ININ38,9540.0%–

66Greene County, ININ31,1650.0%–

67Perry County, ININ19,3890.0%–

68Morgan County, ININ74,9670.0%–

69Gibson County, ININ33,0910.0%–

70Martin County, ININ9,8560.0%–

71Blackford County, ININ11,7300.0%–

72Posey County, ININ24,9880.0%–

73Wells County, ININ28,8830.0%–

SHOWING 1–73 OF 73

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES