RANKING · 2020 CENSUS · 86 SHOWN OF 86

Highest French Canadian population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are French Canadian ancestry (2023 American Community Survey). A concentration measure: French Canadian residents as a percentage of total population. This list covers the 86 counties in Ohio that qualify, ranked against each other statewide.

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

YEAR2010 2020 2024

RANKPLACESTATEPOPFRENCH CANADIAN SHAREVS 2000

01Sandusky County, OHOH58,6550.7%–

02Lucas County, OHOH423,3470.6%–

03Erie County, OHOH73,2960.6%–

04Wood County, OHOH134,1760.6%–

05Pike County, OHOH27,0610.5%–

06Holmes County, OHOH44,9700.5%–

07Morgan County, OHOH13,6260.5%–

08Ottawa County, OHOH39,4810.5%–

09Washington County, OHOH58,3890.5%–

10Wayne County, OHOH116,7580.5%–

11Geauga County, OHOH95,6760.4%–

12Athens County, OHOH63,1970.4%–

13Seneca County, OHOH54,5220.4%–

14Guernsey County, OHOH38,3790.4%–

15Richland County, OHOH124,8930.4%–

16Ashtabula County, OHOH96,7130.4%–

17Greene County, OHOH174,3220.3%–

18Noble County, OHOH14,2760.3%–

19Portage County, OHOH163,4040.3%–

20Jefferson County, OHOH63,5970.3%–

21Williams County, OHOH36,5490.3%–

22Hancock County, OHOH75,0340.3%–

23Licking County, OHOH185,5640.3%–

24Clinton County, OHOH42,3010.3%–

25Clark County, OHOH135,3400.3%–

26Henry County, OHOH27,5980.3%–

27Franklin County, OHOH1,361,5360.3%–

28Fulton County, OHOH41,8530.3%–

29Allen County, OHOH100,8810.2%–

30Lorain County, OHOH323,2190.2%–

31Miami County, OHOH112,6340.2%–

32Belmont County, OHOH64,4340.2%–

33Ross County, OHOH76,4290.2%–

34Fairfield County, OHOH169,7520.2%–

35Delaware County, OHOH242,0320.2%–

36Cuyahoga County, OHOH1,232,9250.2%–

37Pickaway County, OHOH62,9780.2%–

38Lake County, OHOH232,2170.2%–

39Butler County, OHOH400,1280.2%–

40Trumbull County, OHOH198,9720.2%–

41Brown County, OHOH44,3970.2%–

42Montgomery County, OHOH539,5980.2%–

43Summit County, OHOH538,3760.2%–

44Knox County, OHOH64,0020.2%–

45Harrison County, OHOH14,0700.2%–

46Clermont County, OHOH216,9770.2%–

47Mahoning County, OHOH224,7060.2%–

48Madison County, OHOH46,9850.2%–

49Medina County, OHOH185,0250.2%–

50Warren County, OHOH257,1810.2%–

51Hamilton County, OHOH838,4180.2%–

52Champaign County, OHOH38,8200.2%–

53Crawford County, OHOH41,8960.2%–

54Hardin County, OHOH30,0720.2%–

55Stark County, OHOH373,7710.2%–

56Van Wert County, OHOH29,0130.1%–

57Paulding County, OHOH18,7270.1%–

58Columbiana County, OHOH99,3770.1%–

59Tuscarawas County, OHOH92,3730.1%–

60Union County, OHOH73,4460.1%–

61Coshocton County, OHOH37,1880.1%–

62Huron County, OHOH58,2500.1%–

63Darke County, OHOH51,5200.1%–

64Scioto County, OHOH71,3650.1%–

65Hocking County, OHOH27,5120.1%–

66Morrow County, OHOH36,3050.1%–

67Auglaize County, OHOH45,9090.1%–

68Putnam County, OHOH34,3800.1%–

69Shelby County, OHOH48,0650.1%–

70Defiance County, OHOH38,2920.1%–

71Carroll County, OHOH26,4750.1%–

72Muskingum County, OHOH87,0140.1%–

73Wyandot County, OHOH21,5670.1%–

74Monroe County, OHOH12,9940.1%–

75Preble County, OHOH40,6640.1%–

76Logan County, OHOH46,3020.1%–

77Mercer County, OHOH42,7370.1%–

78Adams County, OHOH27,8650.1%–

79Gallia County, OHOH29,0720.1%–

80Jackson County, OHOH32,8170.1%–

81Perry County, OHOH35,9180.1%–

82Meigs County, OHOH21,5870.0%–

83Marion County, OHOH65,1150.0%–

84Ashland County, OHOH52,5230.0%–

85Highland County, OHOH43,8230.0%–

86Lawrence County, OHOH55,7100.0%–

SHOWING 1–86 OF 86

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