RANKING · 2020 CENSUS · 84 SHOWN OF 84

Highest Puerto Rican population share, Ohio counties · 2020

Ohio 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 84 counties in Ohio that qualify, ranked against each other statewide.

OhioAll 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

01Lorain County, OHOH323,2197.0%–

02Mahoning County, OHOH224,7064.2%–

03Cuyahoga County, OHOH1,232,9253.7%–

04Ashtabula County, OHOH96,7132.7%–

05Huron County, OHOH58,2501.4%–

06Tuscarawas County, OHOH92,3731.0%–

07Lake County, OHOH232,2171.0%–

08Sandusky County, OHOH58,6551.0%–

09Defiance County, OHOH38,2920.9%–

10Ottawa County, OHOH39,4810.9%–

11Erie County, OHOH73,2960.9%–

12Franklin County, OHOH1,361,5360.9%–

13Fulton County, OHOH41,8530.8%–

14Medina County, OHOH185,0250.8%–

15Trumbull County, OHOH198,9720.8%–

16Fairfield County, OHOH169,7520.7%–

17Marion County, OHOH65,1150.7%–

18Summit County, OHOH538,3760.6%–

19Lucas County, OHOH423,3470.6%–

20Auglaize County, OHOH45,9090.6%–

21Greene County, OHOH174,3220.6%–

22Richland County, OHOH124,8930.6%–

23Delaware County, OHOH242,0320.5%–

24Butler County, OHOH400,1280.5%–

25Union County, OHOH73,4460.5%–

26Warren County, OHOH257,1810.5%–

27Williams County, OHOH36,5490.5%–

28Morrow County, OHOH36,3050.5%–

29Van Wert County, OHOH29,0130.5%–

30Ross County, OHOH76,4290.5%–

31Seneca County, OHOH54,5220.5%–

32Clark County, OHOH135,3400.5%–

33Portage County, OHOH163,4040.5%–

34Crawford County, OHOH41,8960.5%–

35Montgomery County, OHOH539,5980.5%–

36Henry County, OHOH27,5980.4%–

37Athens County, OHOH63,1970.4%–

38Hamilton County, OHOH838,4180.4%–

39Coshocton County, OHOH37,1880.4%–

40Pickaway County, OHOH62,9780.4%–

41Allen County, OHOH100,8810.4%–

42Hancock County, OHOH75,0340.4%–

43Clermont County, OHOH216,9770.4%–

44Knox County, OHOH64,0020.4%–

45Madison County, OHOH46,9850.4%–

46Wyandot County, OHOH21,5670.4%–

47Licking County, OHOH185,5640.3%–

48Wood County, OHOH134,1760.3%–

49Meigs County, OHOH21,5870.3%–

50Wayne County, OHOH116,7580.3%–

51Shelby County, OHOH48,0650.3%–

52Stark County, OHOH373,7710.3%–

53Scioto County, OHOH71,3650.3%–

54Ashland County, OHOH52,5230.3%–

55Clinton County, OHOH42,3010.3%–

56Paulding County, OHOH18,7270.3%–

57Geauga County, OHOH95,6760.2%–

58Logan County, OHOH46,3020.2%–

59Putnam County, OHOH34,3800.2%–

60Carroll County, OHOH26,4750.2%–

61Muskingum County, OHOH87,0140.2%–

62Highland County, OHOH43,8230.2%–

63Champaign County, OHOH38,8200.2%–

64Hardin County, OHOH30,0720.2%–

65Columbiana County, OHOH99,3770.1%–

66Washington County, OHOH58,3890.1%–

67Noble County, OHOH14,2760.1%–

68Jefferson County, OHOH63,5970.1%–

69Morgan County, OHOH13,6260.1%–

70Guernsey County, OHOH38,3790.1%–

71Holmes County, OHOH44,9700.1%–

72Miami County, OHOH112,6340.1%–

73Belmont County, OHOH64,4340.1%–

74Adams County, OHOH27,8650.1%–

75Harrison County, OHOH14,0700.1%–

76Mercer County, OHOH42,7370.1%–

77Fayette County, OHOH28,5520.1%–

78Pike County, OHOH27,0610.0%–

79Monroe County, OHOH12,9940.0%–

80Preble County, OHOH40,6640.0%–

81Perry County, OHOH35,9180.0%–

82Darke County, OHOH51,5200.0%–

83Vinton County, OHOH12,6450.0%–

84Lawrence County, OHOH55,7100.0%–

SHOWING 1–84 OF 84

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