RANKING · 2010 CENSUS · 96 SHOWN OF 96

Largest French Canadian population, Illinois counties · 2010

Illinois counties ranked by the number of residents who are French Canadian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 96 counties in Illinois that qualify, ranked against each other statewide.

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

RANKPLACESTATEPOPFRENCH CANADIAN POPULATIONVS 2000

01Cook County, ILIL5,194,62511,045–

02DuPage County, ILIL934,2982,942–

03Will County, ILIL712,2532,911–

04Lake County, ILIL719,3392,837–

05Kane County, ILIL525,7572,064–

06Kankakee County, ILIL105,5251,754–

07McHenry County, ILIL317,7511,715–

08Winnebago County, ILIL283,674985–

09Peoria County, ILIL178,553801–

10St. Clair County, ILIL250,708767–

11Madison County, ILIL263,110607–

12Champaign County, ILIL209,972523–

13Rock Island County, ILIL141,869485–

14DeKalb County, ILIL101,835443–

15McLean County, ILIL171,419389–

16Iroquois County, ILIL26,150382–

17LaSalle County, ILIL107,773347–

18Ogle County, ILIL51,399344–

19Tazewell County, ILIL130,049335–

20Kendall County, ILIL145,470329–

21Jackson County, ILIL52,501287–

22Sangamon County, ILIL194,170271–

23Livingston County, ILIL35,057264–

24Macon County, ILIL99,300260–

25Grundy County, ILIL54,052250–

26Coles County, ILIL46,607242–

27Jefferson County, ILIL36,147191–

28Whiteside County, ILIL54,121174–

29Vermilion County, ILIL71,259162–

30Adams County, ILIL64,267158–

31McDonough County, ILIL25,916154–

32Franklin County, ILIL36,916139–

33Boone County, ILIL53,568132–

34Macoupin County, ILIL43,748128–

35Williamson County, ILIL67,225125–

36Woodford County, ILIL38,111125–

37Henry County, ILIL48,095116–

38Stephenson County, ILIL43,220109–

39Bond County, ILIL16,95995–

40Knox County, ILIL47,76795–

41Mercer County, ILIL15,22980–

42Christian County, ILIL33,44373–

43Lee County, ILIL32,91473–

44Perry County, ILIL20,16071–

45Pope County, ILIL3,67271–

46Hancock County, ILIL16,80358–

47Clinton County, ILIL37,12855–

48Shelby County, ILIL20,57653–

49Carroll County, ILIL15,41952–

50Warren County, ILIL16,22252–

51Douglas County, ILIL19,88051–

52Marion County, ILIL36,38251–

53Lawrence County, ILIL13,79047–

54De Witt County, ILIL15,11843–

55Bureau County, ILIL32,51042–

56Monroe County, ILIL34,84039–

57Jersey County, ILIL21,16038–

58Piatt County, ILIL16,79138–

59Edgar County, ILIL16,32335–

60Effingham County, ILIL34,51935–

61Jo Daviess County, ILIL21,59435–

62Schuyler County, ILIL6,65731–

63Randolph County, ILIL29,92130–

64Menard County, ILIL11,86329–

65Union County, ILIL16,65629–

66Washington County, ILIL13,56429–

67Fayette County, ILIL20,79027–

68Fulton County, ILIL32,90125–

69Pike County, ILIL14,23123–

70Richland County, ILIL15,21923–

71Jasper County, ILIL9,03222–

72Morgan County, ILIL32,51522–

73White County, ILIL13,25022–

74Crawford County, ILIL18,64820–

75Massac County, ILIL13,50220–

76Moultrie County, ILIL14,37120–

77Ford County, ILIL13,21618–

78Gallatin County, ILIL4,61618–

79Marshall County, ILIL11,47318–

80Montgomery County, ILIL28,07618–

81Cass County, ILIL12,46317–

82Clay County, ILIL12,79317–

83Johnson County, ILIL13,36316–

84Cumberland County, ILIL10,20815–

85Greene County, ILIL11,31315–

86Calhoun County, ILIL4,30013–

87Logan County, ILIL27,18213–

88Wabash County, ILIL10,90713–

89Putnam County, ILIL5,61912–

90Stark County, ILIL5,31911–

91Brown County, ILIL6,40110–

92Henderson County, ILIL5,98410–

93Wayne County, ILIL15,8829–

94Mason County, ILIL12,4113–

95Pulaski County, ILIL4,8203–

96Clark County, ILIL15,1142–

SHOWING 1–96 OF 96

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES