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. The median across all 77 is 51. Biggest climber in the top 100 since 2020: Crawford County, OH, up 39 places to #19.

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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, OHOH1,361,5361,449−31%

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

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

04▲3Summit County, OHOH538,376724−27%

05▲1Lucas County, OHOH423,347667−33%

06▲2Delaware County, OHOH242,032615+33%

07▲4Butler County, OHOH400,128592+101%

08▲2Montgomery County, OHOH539,598572+5%

09▼4Stark County, OHOH373,771493−12%

10▼6Warren County, OHOH257,181493+49%

11▲2Wood County, OHOH134,176376+105%

12▼3Lorain County, OHOH323,219367−25%

13▲3Lake County, OHOH232,217317−20%

14▼2Medina County, OHOH185,025290+31%

15▲15Ross County, OHOH76,429247+152%

16▲3Greene County, OHOH174,322212−16%

17▲11Clermont County, OHOH216,977155−53%

18Portage County, OHOH163,404149−37%

19▲39Crawford County, OHOH41,896127+59%

20▲32Hancock County, OHOH75,034120+38%

21▲11Athens County, OHOH63,197117+15%

22▼8Trumbull County, OHOH198,972115−50%

23▲26Allen County, OHOH100,881114+9%

24▼3Mahoning County, OHOH224,706113−22%

25▲11Washington County, OHOH58,389111–

26▼11Geauga County, OHOH95,676106−38%

27▼5Union County, OHOH73,44691+203%

28▼4Fairfield County, OHOH169,75288−45%

29▲8Ashtabula County, OHOH96,71386+139%

30▼13Clark County, OHOH135,34081−58%

31▲30Richland County, OHOH124,893790%

32▼5Miami County, OHOH112,63473−47%

33▲30Madison County, OHOH46,98571−21%

34▲38Morrow County, OHOH36,30570−19%

35▲12Muskingum County, OHOH87,01467+97%

36▼16Wayne County, OHOH116,75863−54%

37▼8Brown County, OHOH44,39758–

38▲8Gallia County, OHOH29,07258+544%

39▼16Licking County, OHOH185,56451−74%

40Lawrence County, OHOH55,71048–

41▲4Seneca County, OHOH54,52248+380%

42Fulton County, OHOH41,85347−23%

43▼12Logan County, OHOH46,30246−27%

44▼4Pickaway County, OHOH62,97841−55%

45▲5Jackson County, OHOH32,81739+875%

46▲18Putnam County, OHOH34,38038+36%

47▼13Erie County, OHOH73,29637−81%

48▼23Knox County, OHOH64,00236−62%

49▼1Highland County, OHOH43,82333−18%

50▲25Coshocton County, OHOH37,18832+191%

51▲18Perry County, OHOH35,91831+29%

52▼14Marion County, OHOH65,11527−70%

53▲7Shelby County, OHOH48,06527−76%

54▲2Ashland County, OHOH52,52326−82%

55Champaign County, OHOH38,82025−79%

56▼5Ottawa County, OHOH39,48125−32%

57Adams County, OHOH27,86522+22%

58▲10Hardin County, OHOH30,07221−52%

59▲14Auglaize County, OHOH45,90918+64%

60▼7Preble County, OHOH40,66418+200%

61▲1Jefferson County, OHOH63,59717–

62▲15Paulding County, OHOH18,72716+220%

63Scioto County, OHOH71,36514−80%

64▲16Holmes County, OHOH44,97012+9%

65▼30Darke County, OHOH51,52010−76%

66▼27Clinton County, OHOH42,3019−84%

67▼23Sandusky County, OHOH58,6559−88%

68▼1Guernsey County, OHOH38,3797−50%

69Monroe County, OHOH12,9947−30%

70Belmont County, OHOH64,4346−84%

71▲7Carroll County, OHOH26,4756−92%

72▼29Hocking County, OHOH27,5125–

73▼19Tuscarawas County, OHOH92,3735−90%

74▼15Wyandot County, OHOH21,5674–

75▼18Henry County, OHOH27,5983−86%

76▼43Defiance County, OHOH38,2922−78%

77▼3Harrison County, OHOH14,0702–

SHOWING 1–77 OF 77

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