RANKING · 2010 CENSUS · 87 SHOWN OF 87

Largest French Canadian population, Ohio counties · 2010

Ohio counties ranked by the number of residents who are French Canadian ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 87 counties in Ohio that qualify, ranked against each other statewide. The median across all 87 is 134.

French Canadian Americans: full group profile →

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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

RANKPLACESTATEPOPFRENCH CANADIAN POPULATIONVS –

01Lucas County, OHOH423,3473,609–

02Franklin County, OHOH1,361,5363,189–

03Cuyahoga County, OHOH1,232,9252,785–

04Montgomery County, OHOH539,5981,589–

05Hamilton County, OHOH838,4181,508–

06Summit County, OHOH538,3761,401–

07Lake County, OHOH232,2171,386–

08Lorain County, OHOH323,2191,229–

09Stark County, OHOH373,771904–

10Wood County, OHOH134,176863–

11Medina County, OHOH185,025702–

12Butler County, OHOH400,128628–

13Mahoning County, OHOH224,706570–

14Delaware County, OHOH242,032547–

15Clermont County, OHOH216,977522–

16Trumbull County, OHOH198,972494–

17Greene County, OHOH174,322494–

18Portage County, OHOH163,404485–

19Warren County, OHOH257,181422–

20Licking County, OHOH185,564376–

21Clark County, OHOH135,340353–

22Ashtabula County, OHOH96,713350–

23Columbiana County, OHOH99,377340–

24Fulton County, OHOH41,853330–

25Fairfield County, OHOH169,752328–

26Erie County, OHOH73,296303–

27Geauga County, OHOH95,676295–

28Ottawa County, OHOH39,481287–

29Richland County, OHOH124,893274–

30Wayne County, OHOH116,758260–

31Jefferson County, OHOH63,597257–

32Sandusky County, OHOH58,655244–

33Hancock County, OHOH75,034234–

34Allen County, OHOH100,881231–

35Seneca County, OHOH54,522226–

36Miami County, OHOH112,634209–

37Williams County, OHOH36,549205–

38Athens County, OHOH63,197170–

39Knox County, OHOH64,002156–

40Marion County, OHOH65,115151–

41Madison County, OHOH46,985148–

42Mercer County, OHOH42,737144–

43Muskingum County, OHOH87,014139–

44Scioto County, OHOH71,365134–

45Union County, OHOH73,446130–

46Pickaway County, OHOH62,978129–

47Preble County, OHOH40,664129–

48Ross County, OHOH76,429129–

49Gallia County, OHOH29,072124–

50Tuscarawas County, OHOH92,373120–

51Washington County, OHOH58,389119–

52Hardin County, OHOH30,072116–

53Defiance County, OHOH38,292115–

54Crawford County, OHOH41,896111–

55Morrow County, OHOH36,305109–

56Huron County, OHOH58,250106–

57Darke County, OHOH51,520103–

58Harrison County, OHOH14,07098–

59Clinton County, OHOH42,30195–

60Meigs County, OHOH21,58791–

61Shelby County, OHOH48,06590–

62Henry County, OHOH27,59886–

63Perry County, OHOH35,91882–

64Brown County, OHOH44,39780–

65Fayette County, OHOH28,55275–

66Logan County, OHOH46,30270–

67Wyandot County, OHOH21,56769–

68Belmont County, OHOH64,43467–

69Auglaize County, OHOH45,90963–

70Coshocton County, OHOH37,18859–

71Holmes County, OHOH44,97057–

72Van Wert County, OHOH29,01350–

73Champaign County, OHOH38,82041–

74Paulding County, OHOH18,72738–

75Putnam County, OHOH34,38038–

76Hocking County, OHOH27,51235–

77Adams County, OHOH27,86533–

78Highland County, OHOH43,82333–

79Jackson County, OHOH32,81733–

80Guernsey County, OHOH38,37932–

81Ashland County, OHOH52,52329–

82Carroll County, OHOH26,47526–

83Morgan County, OHOH13,62611–

84Noble County, OHOH14,2769–

85Lawrence County, OHOH55,7108–

86Pike County, OHOH27,0617–

87Monroe County, OHOH12,9946–

SHOWING 1–87 OF 87

Download CSV (full list, 87 rows)

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