RANKING · 2020 CENSUS · 84 SHOWN OF 84

Largest Puerto Rican population, Ohio counties · 2020

Ohio counties ranked by the number of residents who are Puerto Rican 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 84 counties in Ohio that qualify, ranked against each other statewide.

Puerto Rican Americans: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN POPULATIONVS 2010

01Cuyahoga County, OHOH1,232,92546,332+32%

02Lorain County, OHOH323,21921,520+40%

03Franklin County, OHOH1,361,53611,389+137%

04Mahoning County, OHOH224,7069,695+71%

05Hamilton County, OHOH838,4183,538+63%

06Summit County, OHOH538,3763,512+170%

07Lucas County, OHOH423,3472,758+39%

08Ashtabula County, OHOH96,7132,656+86%

09Montgomery County, OHOH539,5982,405+14%

10Lake County, OHOH232,2172,284+107%

11Butler County, OHOH400,1281,976+34%

12Trumbull County, OHOH198,9721,495+36%

13Medina County, OHOH185,0251,419+36%

14Warren County, OHOH257,1811,198+100%

15Fairfield County, OHOH169,7521,109+520%

16Stark County, OHOH373,7711,101+48%

17Delaware County, OHOH242,0321,099+105%

18Greene County, OHOH174,322939+16%

19Tuscarawas County, OHOH92,373918+585%

20Huron County, OHOH58,250798+509%

21Clermont County, OHOH216,977778+56%

22Portage County, OHOH163,404763+6%

23Erie County, OHOH73,296680+119%

24Richland County, OHOH124,893668+89%

25Clark County, OHOH135,340639+105%

26Licking County, OHOH185,564607+128%

27Sandusky County, OHOH58,655563+142%

28Marion County, OHOH65,115452+63%

29Wood County, OHOH134,176450−26%

30Allen County, OHOH100,881424−16%

31Ross County, OHOH76,429379+59%

32Wayne County, OHOH116,758376+227%

33Ottawa County, OHOH39,481375+43%

34Defiance County, OHOH38,292355−14%

35Fulton County, OHOH41,853346+179%

36Union County, OHOH73,446299+179%

37Hancock County, OHOH75,034298+33%

38Athens County, OHOH63,197294−18%

39Auglaize County, OHOH45,909276+86%

40Seneca County, OHOH54,522272+143%

41Pickaway County, OHOH62,978246+162%

42Knox County, OHOH64,002231+560%

43Geauga County, OHOH95,676223+57%

44Scioto County, OHOH71,365219+1891%

45Crawford County, OHOH41,896191+97%

46Williams County, OHOH36,549189+226%

47Morrow County, OHOH36,305176–

48Muskingum County, OHOH87,014168+35%

49Madison County, OHOH46,985161−34%

50Coshocton County, OHOH37,188158+464%

51Shelby County, OHOH48,065156+206%

52Ashland County, OHOH52,523155−7%

53Columbiana County, OHOH99,377152−31%

54Van Wert County, OHOH29,013140+52%

55Henry County, OHOH27,598121+15%

56Clinton County, OHOH42,301118−63%

57Logan County, OHOH46,302107+206%

58Miami County, OHOH112,63492−33%

59Washington County, OHOH58,38988–

60Highland County, OHOH43,82378–

61Meigs County, OHOH21,58777+1183%

62Wyandot County, OHOH21,56777+157%

63Putnam County, OHOH34,38076+81%

64Jefferson County, OHOH63,59772−67%

65Champaign County, OHOH38,82070+15%

66Carroll County, OHOH26,47561+369%

67Belmont County, OHOH64,43458−31%

68Hardin County, OHOH30,07255+53%

69Paulding County, OHOH18,72750+9%

70Holmes County, OHOH44,97039−19%

71Guernsey County, OHOH38,37937−73%

72Mercer County, OHOH42,73729−33%

73Adams County, OHOH27,86521−55%

74Fayette County, OHOH28,55220−51%

75Noble County, OHOH14,27620−9%

76Preble County, OHOH40,66415−81%

77Morgan County, OHOH13,62614–

78Darke County, OHOH51,52013−85%

79Perry County, OHOH35,91813−90%

80Pike County, OHOH27,06113−83%

81Harrison County, OHOH14,07011–

82Monroe County, OHOH12,9946–

83Lawrence County, OHOH55,7104−84%

84Vinton County, OHOH12,6453−90%

SHOWING 1–84 OF 84

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