RANKING · 2024 ACS · 77 SHOWN OF 77

Largest Canadian population, Ohio counties

Ohio counties ranked by the number of residents who are Canadian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 77 counties in Ohio that qualify, ranked against each other statewide.

Canadian Americans: full group profile →

OhioAll states All rankings

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, OHOH1,361,5361,449−31%

02Cuyahoga County, OHOH1,232,9251,103−42%

03Hamilton County, OHOH838,4181,042−1%

04Summit County, OHOH538,376724−27%

05Lucas County, OHOH423,347667−33%

06Delaware County, OHOH242,032615+33%

07Butler County, OHOH400,128592+101%

08Montgomery County, OHOH539,598572+5%

09Stark County, OHOH373,771493−12%

10Warren County, OHOH257,181493+49%

11Wood County, OHOH134,176376+105%

12Lorain County, OHOH323,219367−25%

13Lake County, OHOH232,217317−20%

14Medina County, OHOH185,025290+31%

15Ross County, OHOH76,429247+152%

16Greene County, OHOH174,322212−16%

17Clermont County, OHOH216,977155−53%

18Portage County, OHOH163,404149−37%

19Crawford County, OHOH41,896127+59%

20Hancock County, OHOH75,034120+38%

21Athens County, OHOH63,197117+15%

22Trumbull County, OHOH198,972115−50%

23Allen County, OHOH100,881114+9%

24Mahoning County, OHOH224,706113−22%

25Washington County, OHOH58,389111–

26Geauga County, OHOH95,676106−38%

27Union County, OHOH73,44691+203%

28Fairfield County, OHOH169,75288−45%

29Ashtabula County, OHOH96,71386+139%

30Clark County, OHOH135,34081−58%

31Richland County, OHOH124,89379+0%

32Miami County, OHOH112,63473−47%

33Madison County, OHOH46,98571−21%

34Morrow County, OHOH36,30570−19%

35Muskingum County, OHOH87,01467+97%

36Wayne County, OHOH116,75863−54%

37Brown County, OHOH44,39758–

38Gallia County, OHOH29,07258+544%

39Licking County, OHOH185,56451−74%

40Lawrence County, OHOH55,71048–

41Seneca County, OHOH54,52248+380%

42Fulton County, OHOH41,85347−23%

43Logan County, OHOH46,30246−27%

44Pickaway County, OHOH62,97841−55%

45Jackson County, OHOH32,81739+875%

46Putnam County, OHOH34,38038+36%

47Erie County, OHOH73,29637−81%

48Knox County, OHOH64,00236−62%

49Highland County, OHOH43,82333−18%

50Coshocton County, OHOH37,18832+191%

51Perry County, OHOH35,91831+29%

52Marion County, OHOH65,11527−70%

53Shelby County, OHOH48,06527−76%

54Ashland County, OHOH52,52326−82%

55Champaign County, OHOH38,82025−79%

56Ottawa County, OHOH39,48125−32%

57Adams County, OHOH27,86522+22%

58Hardin County, OHOH30,07221−52%

59Auglaize County, OHOH45,90918+64%

60Preble County, OHOH40,66418+200%

61Jefferson County, OHOH63,59717–

62Paulding County, OHOH18,72716+220%

63Scioto County, OHOH71,36514−80%

64Holmes County, OHOH44,97012+9%

65Darke County, OHOH51,52010−76%

66Clinton County, OHOH42,3019−84%

67Sandusky County, OHOH58,6559−88%

68Guernsey County, OHOH38,3797−50%

69Monroe County, OHOH12,9947−30%

70Belmont County, OHOH64,4346−84%

71Carroll County, OHOH26,4756−92%

72Hocking County, OHOH27,5125–

73Tuscarawas County, OHOH92,3735−90%

74Wyandot County, OHOH21,5674–

75Henry County, OHOH27,5983−86%

76Defiance County, OHOH38,2922−78%

77Harrison County, OHOH14,0702–

SHOWING 1–77 OF 77

Download CSV (full list, 77 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES