RANKING · 2020 CENSUS · 86 SHOWN OF 86

Largest French Canadian population, Ohio counties · 2020

Ohio counties ranked by the number of residents who are French Canadian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 86 counties in Ohio that qualify, ranked against each other statewide.

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 2010

01Franklin County, OHOH1,361,5363,366+6%

02Cuyahoga County, OHOH1,232,9252,797+0%

03Lucas County, OHOH423,3472,691−25%

04Hamilton County, OHOH838,4181,329−12%

05Summit County, OHOH538,3761,161−17%

06Montgomery County, OHOH539,5981,148−28%

07Butler County, OHOH400,128837+33%

08Lorain County, OHOH323,219753−39%

09Wood County, OHOH134,176736−15%

10Stark County, OHOH373,771576−36%

11Greene County, OHOH174,322565+14%

12Wayne County, OHOH116,758554+113%

13Portage County, OHOH163,404524+8%

14Lake County, OHOH232,217506−63%

15Licking County, OHOH185,564488+30%

16Delaware County, OHOH242,032469−14%

17Erie County, OHOH73,296461+52%

18Mahoning County, OHOH224,706460−19%

19Richland County, OHOH124,893436+59%

20Trumbull County, OHOH198,972436−12%

21Clermont County, OHOH216,977426−18%

22Sandusky County, OHOH58,655426+75%

23Warren County, OHOH257,181385−9%

24Geauga County, OHOH95,676382+29%

25Fairfield County, OHOH169,752359+9%

26Clark County, OHOH135,340353+0%

27Ashtabula County, OHOH96,713348−1%

28Medina County, OHOH185,025314−55%

29Washington County, OHOH58,389296+149%

30Miami County, OHOH112,634258+23%

31Allen County, OHOH100,881257+11%

32Athens County, OHOH63,197257+51%

33Holmes County, OHOH44,970233+309%

34Hancock County, OHOH75,034220−6%

35Jefferson County, OHOH63,597211−18%

36Seneca County, OHOH54,522211−7%

37Ottawa County, OHOH39,481208−28%

38Ross County, OHOH76,429184+43%

39Belmont County, OHOH64,434162+142%

40Pike County, OHOH27,061152+2071%

41Guernsey County, OHOH38,379144+350%

42Columbiana County, OHOH99,377135−60%

43Knox County, OHOH64,002132−15%

44Pickaway County, OHOH62,978130+1%

45Tuscarawas County, OHOH92,373119−1%

46Williams County, OHOH36,549113−45%

47Clinton County, OHOH42,301111+17%

48Fulton County, OHOH41,853108−67%

49Brown County, OHOH44,39794+18%

50Madison County, OHOH46,98582−45%

51Scioto County, OHOH71,36581−40%

52Morgan County, OHOH13,62676+591%

53Union County, OHOH73,44673−44%

54Henry County, OHOH27,59870−19%

55Crawford County, OHOH41,89667−40%

56Huron County, OHOH58,25066−38%

57Muskingum County, OHOH87,01466−53%

58Champaign County, OHOH38,82063+54%

59Darke County, OHOH51,52056−46%

60Hardin County, OHOH30,07249−58%

61Noble County, OHOH14,27647+422%

62Coshocton County, OHOH37,18843−27%

63Shelby County, OHOH48,06540−56%

64Auglaize County, OHOH45,90939−38%

65Van Wert County, OHOH29,01339−22%

66Harrison County, OHOH14,07032−67%

67Morrow County, OHOH36,30532−71%

68Logan County, OHOH46,30232−54%

69Defiance County, OHOH38,29231−73%

70Marion County, OHOH65,11531−79%

71Preble County, OHOH40,66429−78%

72Hocking County, OHOH27,51228−20%

73Putnam County, OHOH34,38028−26%

74Mercer County, OHOH42,73727−81%

75Ashland County, OHOH52,52325−14%

76Paulding County, OHOH18,72725−34%

77Carroll County, OHOH26,47522−15%

78Jackson County, OHOH32,81719−42%

79Perry County, OHOH35,91819−77%

80Gallia County, OHOH29,07218−85%

81Adams County, OHOH27,86517−48%

82Wyandot County, OHOH21,56716−77%

83Meigs County, OHOH21,58711−88%

84Monroe County, OHOH12,99410+67%

85Lawrence County, OHOH55,7109+13%

86Highland County, OHOH43,8237−79%

SHOWING 1–86 OF 86

Download CSV (full list, 86 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS