RANKING · 2020 CENSUS · 81 SHOWN OF 81

Largest Canadian population, Ohio counties · 2020

Ohio counties ranked by the number of residents who are 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 81 counties in Ohio that qualify, ranked against each other statewide.

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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

RANKPLACESTATEPOPCANADIAN POPULATIONVS 2010

01Franklin County, OHOH1,361,5361,531−27%

02Cuyahoga County, OHOH1,232,9251,496−21%

03Hamilton County, OHOH838,418987−6%

04Warren County, OHOH257,181873+164%

05Stark County, OHOH373,771668+20%

06Lucas County, OHOH423,347662−34%

07Summit County, OHOH538,376659−33%

08Delaware County, OHOH242,032637+38%

09Lorain County, OHOH323,219538+10%

10Montgomery County, OHOH539,598478−13%

11Butler County, OHOH400,128439+49%

12Medina County, OHOH185,025366+66%

13Wood County, OHOH134,176281+54%

14Trumbull County, OHOH198,972269+17%

15Geauga County, OHOH95,676265+54%

16Lake County, OHOH232,217262−34%

17Clark County, OHOH135,340228+18%

18Portage County, OHOH163,404180−24%

19Greene County, OHOH174,322169−33%

20Wayne County, OHOH116,758154+12%

21Mahoning County, OHOH224,706143−1%

22Union County, OHOH73,446143+377%

23Licking County, OHOH185,564142−28%

24Fairfield County, OHOH169,752133−17%

25Knox County, OHOH64,002121+29%

26Meigs County, OHOH21,587121+2320%

27Miami County, OHOH112,634118−14%

28Clermont County, OHOH216,977110−66%

29Brown County, OHOH44,397109–

30Ross County, OHOH76,429106+8%

31Logan County, OHOH46,302100+59%

32Athens County, OHOH63,19796−6%

33Defiance County, OHOH38,29277+756%

34Erie County, OHOH73,29676−61%

35Darke County, OHOH51,52073+78%

36Washington County, OHOH58,38965–

37Ashtabula County, OHOH96,71364+78%

38Marion County, OHOH65,11563−29%

39Pickaway County, OHOH62,97856−39%

40Clinton County, OHOH42,30156+2%

41Columbiana County, OHOH99,37755−60%

42Fulton County, OHOH41,85354−11%

43Hocking County, OHOH27,51253–

44Sandusky County, OHOH58,65550−32%

45Seneca County, OHOH54,52248+380%

46Gallia County, OHOH29,07247+422%

47Muskingum County, OHOH87,01447+38%

48Highland County, OHOH43,82342+5%

49Ottawa County, OHOH39,48140+8%

50Allen County, OHOH100,88140−62%

51Jackson County, OHOH32,81740+900%

52Tuscarawas County, OHOH92,37337−29%

53Hancock County, OHOH75,03437−57%

54Preble County, OHOH40,66437+517%

55Champaign County, OHOH38,82036−69%

56Ashland County, OHOH52,52335−76%

57Henry County, OHOH27,59835+59%

58Crawford County, OHOH41,89634−57%

59Wyandot County, OHOH21,56734–

60Shelby County, OHOH48,06533−71%

61Richland County, OHOH124,89330−62%

62Jefferson County, OHOH63,59727–

63Vinton County, OHOH12,64525–

64Madison County, OHOH46,98525−72%

65Putnam County, OHOH34,38025−11%

66Huron County, OHOH58,25018−68%

67Guernsey County, OHOH38,37917+21%

68Hardin County, OHOH30,07215−66%

69Perry County, OHOH35,91815−38%

70Williams County, OHOH36,54915−73%

71Morrow County, OHOH36,30514−84%

72Mercer County, OHOH42,73714−50%

73Auglaize County, OHOH45,90911+0%

74Harrison County, OHOH14,0708–

75Coshocton County, OHOH37,1887−36%

76Pike County, OHOH27,0615−44%

77Carroll County, OHOH26,4754−95%

78Paulding County, OHOH18,7274−20%

79Fayette County, OHOH28,5523−94%

80Holmes County, OHOH44,9703−73%

81Noble County, OHOH14,2763–

SHOWING 1–81 OF 81

Download CSV (full list, 81 rows)

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