RANKING · 2020 CENSUS · 79 SHOWN OF 79

Largest Canadian population, Illinois counties · 2020

Illinois 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 79 counties in Illinois that qualify, ranked against each other statewide.

Canadian Americans: full group profile →

IllinoisAll 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

01Cook County, ILIL5,194,6255,199+6%

02DuPage County, ILIL934,2981,313−37%

03Lake County, ILIL719,3391,212−5%

04Kane County, ILIL525,757911−1%

05Will County, ILIL712,253816−25%

06McHenry County, ILIL317,751382−49%

07Rock Island County, ILIL141,869235+4%

08Champaign County, ILIL209,972202−30%

09St. Clair County, ILIL250,708191−19%

10Woodford County, ILIL38,111162+800%

11Tazewell County, ILIL130,049159+6%

12Vermilion County, ILIL71,259155+80%

13McLean County, ILIL171,419150−7%

14Madison County, ILIL263,110145−5%

15Winnebago County, ILIL283,674126−52%

16Sangamon County, ILIL194,170123−14%

17Coles County, ILIL46,607113+105%

18DeKalb County, ILIL101,835108−44%

19Peoria County, ILIL178,553108−36%

20Kankakee County, ILIL105,525103−43%

21LaSalle County, ILIL107,773102+24%

22Macon County, ILIL99,30072−59%

23De Witt County, ILIL15,11863−20%

24Ogle County, ILIL51,39957−10%

25Lee County, ILIL32,91450+67%

26Henry County, ILIL48,09546−15%

27Knox County, ILIL47,76745+181%

28Jersey County, ILIL21,16044+91%

29Piatt County, ILIL16,79143+115%

30Williamson County, ILIL67,22542−41%

31Whiteside County, ILIL54,12139−32%

32Jackson County, ILIL52,50139−58%

33Edwards County, ILIL5,89836–

34Boone County, ILIL53,56835−67%

35Fayette County, ILIL20,79035–

36Lawrence County, ILIL13,79035+150%

37Bureau County, ILIL32,51034+143%

38Marion County, ILIL36,38234+240%

39Douglas County, ILIL19,88032+14%

40Shelby County, ILIL20,57632+146%

41Stephenson County, ILIL43,22029−24%

42Grundy County, ILIL54,05228−67%

43Morgan County, ILIL32,51528−3%

44Mercer County, ILIL15,22927−65%

45Logan County, ILIL27,18226−80%

46Montgomery County, ILIL28,07626−28%

47Adams County, ILIL64,26726−21%

48Union County, ILIL16,65625–

49Menard County, ILIL11,86321–

50Bond County, ILIL16,95921−16%

51Ford County, ILIL13,21620−57%

52Moultrie County, ILIL14,37119+171%

53Jefferson County, ILIL36,14718−65%

54McDonough County, ILIL25,91615−12%

55Saline County, ILIL22,77214−39%

56Crawford County, ILIL18,64813–

57Effingham County, ILIL34,51913−88%

58Fulton County, ILIL32,90112–

59Christian County, ILIL33,44312−14%

60Livingston County, ILIL35,05711−73%

61Schuyler County, ILIL6,65710–

62Marshall County, ILIL11,4739+80%

63Iroquois County, ILIL26,1508−82%

64Pulaski County, ILIL4,8208–

65Warren County, ILIL16,2228+167%

66Carroll County, ILIL15,4197+75%

67Perry County, ILIL20,1607–

68Franklin County, ILIL36,9166−93%

69Calhoun County, ILIL4,3005–

70Edgar County, ILIL16,3235−17%

71Wayne County, ILIL15,8825−83%

72Randolph County, ILIL29,9214−64%

73Clinton County, ILIL37,1284−80%

74Macoupin County, ILIL43,7483−90%

75Stark County, ILIL5,3193–

76Johnson County, ILIL13,3632−87%

77Henderson County, ILIL5,9841−67%

78Monroe County, ILIL34,8401–

79Pike County, ILIL14,2311−95%

SHOWING 1–79 OF 79

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