RANKING · 2020 CENSUS · 88 SHOWN OF 88

Largest American population, Ohio counties · 2020

Ohio counties ranked by the number of residents who are American ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 88 counties in Ohio that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDHighest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share Largest Iraqi population

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN POPULATIONVS 2000

01Franklin County, OHOH1,361,53658,099–

02Trumbull County, OHOH198,97247,335–

03Hamilton County, OHOH838,41841,510–

04Cuyahoga County, OHOH1,232,92535,700–

05Montgomery County, OHOH539,59831,827–

06Summit County, OHOH538,37630,210–

07Lorain County, OHOH323,21927,278–

08Butler County, OHOH400,12824,512–

09Clermont County, OHOH216,97719,276–

10Stark County, OHOH373,77118,751–

11Lucas County, OHOH423,34718,399–

12Mahoning County, OHOH224,70615,096–

13Warren County, OHOH257,18114,136–

14Ashtabula County, OHOH96,71313,020–

15Fairfield County, OHOH169,75212,866–

16Licking County, OHOH185,56412,850–

17Greene County, OHOH174,32212,464–

18Delaware County, OHOH242,03210,915–

19Clark County, OHOH135,34010,599–

20Richland County, OHOH124,89310,018–

21Hancock County, OHOH75,0349,712–

22Miami County, OHOH112,6349,418–

23Columbiana County, OHOH99,3779,405–

24Medina County, OHOH185,0259,333–

25Ross County, OHOH76,4298,986–

26Portage County, OHOH163,4048,894–

27Lake County, OHOH232,2178,764–

28Wayne County, OHOH116,7588,692–

29Muskingum County, OHOH87,0148,576–

30Brown County, OHOH44,3976,909–

31Union County, OHOH73,4466,869–

32Scioto County, OHOH71,3656,860–

33Allen County, OHOH100,8816,777–

34Marion County, OHOH65,1156,606–

35Wood County, OHOH134,1766,380–

36Madison County, OHOH46,9856,364–

37Tuscarawas County, OHOH92,3736,223–

38Lawrence County, OHOH55,7106,139–

39Pickaway County, OHOH62,9785,865–

40Huron County, OHOH58,2505,749–

41Preble County, OHOH40,6645,641–

42Darke County, OHOH51,5205,460–

43Holmes County, OHOH44,9705,232–

44Knox County, OHOH64,0025,182–

45Highland County, OHOH43,8235,152–

46Adams County, OHOH27,8655,148–

47Washington County, OHOH58,3895,040–

48Erie County, OHOH73,2964,359–

49Belmont County, OHOH64,4344,029–

50Mercer County, OHOH42,7373,904–

51Geauga County, OHOH95,6763,872–

52Champaign County, OHOH38,8203,799–

53Logan County, OHOH46,3023,788–

54Hardin County, OHOH30,0723,547–

55Crawford County, OHOH41,8963,505–

56Seneca County, OHOH54,5223,502–

57Clinton County, OHOH42,3013,488–

58Athens County, OHOH63,1973,487–

59Ashland County, OHOH52,5233,395–

60Coshocton County, OHOH37,1883,390–

61Shelby County, OHOH48,0653,353–

62Morrow County, OHOH36,3053,325–

63Sandusky County, OHOH58,6553,319–

64Hocking County, OHOH27,5123,263–

65Guernsey County, OHOH38,3793,203–

66Putnam County, OHOH34,3803,099–

67Defiance County, OHOH38,2923,015–

68Fayette County, OHOH28,5522,951–

69Gallia County, OHOH29,0722,745–

70Auglaize County, OHOH45,9092,737–

71Henry County, OHOH27,5982,732–

72Pike County, OHOH27,0612,488–

73Perry County, OHOH35,9182,479–

74Jackson County, OHOH32,8172,426–

75Williams County, OHOH36,5492,373–

76Fulton County, OHOH41,8532,308–

77Ottawa County, OHOH39,4812,151–

78Jefferson County, OHOH63,5972,120–

79Carroll County, OHOH26,4751,997–

80Meigs County, OHOH21,5871,958–

81Van Wert County, OHOH29,0131,936–

82Wyandot County, OHOH21,5671,781–

83Morgan County, OHOH13,6261,577–

84Paulding County, OHOH18,7271,390–

85Monroe County, OHOH12,9941,206–

86Noble County, OHOH14,2761,161–

87Vinton County, OHOH12,6451,160–

88Harrison County, OHOH14,070662–

SHOWING 1–88 OF 88

Download CSV (full list, 88 rows)

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