RANKING · 2010 CENSUS · 88 SHOWN OF 88

Highest Italian population share, Ohio counties · 2010

Ohio counties ranked by the share of all residents who are Italian ancestry (2010 American Community Survey). A concentration measure: Italian residents as a percentage of total population. This list covers the 88 counties in Ohio that qualify, ranked against each other statewide. The median across all 88 is 3.4%.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPITALIAN SHAREVS –

01Mahoning County, OHOH224,70618.4%–

02Lake County, OHOH232,21716.4%–

03Geauga County, OHOH95,67613.8%–

04Trumbull County, OHOH198,97213.7%–

05Jefferson County, OHOH63,59712.9%–

06Ashtabula County, OHOH96,71311.1%–

07Portage County, OHOH163,40411.0%–

08Medina County, OHOH185,02510.7%–

09Belmont County, OHOH64,43410.1%–

10Summit County, OHOH538,37610.1%–

11Stark County, OHOH373,77110.1%–

12Cuyahoga County, OHOH1,232,9259.2%–

13Columbiana County, OHOH99,3779.1%–

14Erie County, OHOH73,2968.5%–

15Lorain County, OHOH323,2198.2%–

16Delaware County, OHOH242,0328.1%–

17Tuscarawas County, OHOH92,3737.6%–

18Carroll County, OHOH26,4756.1%–

19Franklin County, OHOH1,361,5365.5%–

20Licking County, OHOH185,5645.5%–

21Athens County, OHOH63,1975.5%–

22Ashland County, OHOH52,5235.2%–

23Fairfield County, OHOH169,7525.2%–

24Warren County, OHOH257,1815.0%–

25Harrison County, OHOH14,0704.8%–

26Wayne County, OHOH116,7584.8%–

27Seneca County, OHOH54,5224.7%–

28Butler County, OHOH400,1284.6%–

29Hamilton County, OHOH838,4184.6%–

30Wood County, OHOH134,1764.5%–

31Huron County, OHOH58,2504.4%–

32Crawford County, OHOH41,8964.4%–

33Union County, OHOH73,4464.3%–

34Clermont County, OHOH216,9774.3%–

35Madison County, OHOH46,9854.3%–

36Knox County, OHOH64,0024.2%–

37Ottawa County, OHOH39,4814.1%–

38Allen County, OHOH100,8813.9%–

39Lucas County, OHOH423,3473.8%–

40Sandusky County, OHOH58,6553.8%–

41Hancock County, OHOH75,0343.8%–

42Pickaway County, OHOH62,9783.6%–

43Greene County, OHOH174,3223.5%–

44Richland County, OHOH124,8933.4%–

45Montgomery County, OHOH539,5983.4%–

46Clinton County, OHOH42,3013.4%–

47Morrow County, OHOH36,3053.2%–

48Logan County, OHOH46,3023.2%–

49Clark County, OHOH135,3403.1%–

50Marion County, OHOH65,1153.0%–

51Hardin County, OHOH30,0723.0%–

52Muskingum County, OHOH87,0143.0%–

53Auglaize County, OHOH45,9093.0%–

54Perry County, OHOH35,9182.9%–

55Monroe County, OHOH12,9942.9%–

56Miami County, OHOH112,6342.8%–

57Defiance County, OHOH38,2922.8%–

58Wyandot County, OHOH21,5672.8%–

59Coshocton County, OHOH37,1882.7%–

60Washington County, OHOH58,3892.7%–

61Henry County, OHOH27,5982.7%–

62Guernsey County, OHOH38,3792.6%–

63Hocking County, OHOH27,5122.6%–

64Scioto County, OHOH71,3652.4%–

65Fulton County, OHOH41,8532.4%–

66Fayette County, OHOH28,5522.3%–

67Champaign County, OHOH38,8202.3%–

68Ross County, OHOH76,4292.2%–

69Van Wert County, OHOH29,0132.2%–

70Brown County, OHOH44,3972.1%–

71Noble County, OHOH14,2762.1%–

72Mercer County, OHOH42,7372.0%–

73Williams County, OHOH36,5492.0%–

74Preble County, OHOH40,6641.9%–

75Shelby County, OHOH48,0651.9%–

76Jackson County, OHOH32,8171.6%–

77Gallia County, OHOH29,0721.6%–

78Putnam County, OHOH34,3801.6%–

79Lawrence County, OHOH55,7101.5%–

80Morgan County, OHOH13,6261.5%–

81Darke County, OHOH51,5201.3%–

82Meigs County, OHOH21,5871.2%–

83Highland County, OHOH43,8231.2%–

84Holmes County, OHOH44,9701.1%–

85Pike County, OHOH27,0611.0%–

86Paulding County, OHOH18,7271.0%–

87Adams County, OHOH27,8650.6%–

88Vinton County, OHOH12,6450.6%–

SHOWING 1–88 OF 88

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