RANKING · 2024 ACS · 102 SHOWN OF 102

Highest Italian population share, Illinois counties

Illinois counties ranked by the share of all residents who are Italian ancestry (2024 American Community Survey). A concentration measure: Italian residents as a percentage of total population. This list covers the 102 counties in Illinois that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPITALIAN SHAREVS 2010

01Putnam County, ILIL5,61914.1%−2.2 pts

02Grundy County, ILIL54,05210.3%−2.4 pts

03DuPage County, ILIL934,2989.9%−2.2 pts

04McHenry County, ILIL317,7519.4%−1.4 pts

05Bureau County, ILIL32,5109.4%+0.6 pts

06Boone County, ILIL53,5688.8%+1.1 pts

07Will County, ILIL712,2538.6%−2.4 pts

08LaSalle County, ILIL107,7737.8%−1.4 pts

09Kane County, ILIL525,7577.6%+0.2 pts

10Marshall County, ILIL11,4736.6%−0.5 pts

11Winnebago County, ILIL283,6746.6%−0.7 pts

12DeKalb County, ILIL101,8356.5%+0.1 pts

13Kendall County, ILIL145,4706.1%−3.3 pts

14Lake County, ILIL719,3396.0%−0.9 pts

15Macoupin County, ILIL43,7486.0%−2.1 pts

16Montgomery County, ILIL28,0765.6%+1.9 pts

17Franklin County, ILIL36,9165.2%−0.5 pts

18Iroquois County, ILIL26,1505.1%+2.1 pts

19Cook County, ILIL5,194,6254.8%−1.1 pts

20Kankakee County, ILIL105,5254.8%−1.9 pts

21Christian County, ILIL33,4434.8%+0.6 pts

22Madison County, ILIL263,1104.7%−1.0 pts

23Livingston County, ILIL35,0574.7%−0.4 pts

24Williamson County, ILIL67,2254.7%−1.5 pts

25Calhoun County, ILIL4,3004.6%+2.6 pts

26Sangamon County, ILIL194,1704.5%−1.8 pts

27Monroe County, ILIL34,8404.0%+0.2 pts

28Ogle County, ILIL51,3993.9%−0.7 pts

29Menard County, ILIL11,8633.8%+0.1 pts

30Jackson County, ILIL52,5013.8%−0.3 pts

31McLean County, ILIL171,4193.7%−0.5 pts

32Tazewell County, ILIL130,0493.6%−0.6 pts

33Woodford County, ILIL38,1113.6%−0.0 pts

34Perry County, ILIL20,1603.5%−1.3 pts

35Scott County, ILIL4,8663.4%+1.9 pts

36Jo Daviess County, ILIL21,5943.4%+0.9 pts

37Edgar County, ILIL16,3233.3%+1.1 pts

38Fulton County, ILIL32,9013.3%−0.1 pts

39Lee County, ILIL32,9143.2%−0.4 pts

40Stephenson County, ILIL43,2203.1%+0.9 pts

41Jersey County, ILIL21,1603.1%+0.4 pts

42Ford County, ILIL13,2163.0%−0.7 pts

43Morgan County, ILIL32,5153.0%+1.2 pts

44Henry County, ILIL48,0953.0%−0.3 pts

45Peoria County, ILIL178,5533.0%−0.5 pts

46McDonough County, ILIL25,9162.8%−2.4 pts

47Champaign County, ILIL209,9722.8%−0.7 pts

48St. Clair County, ILIL250,7082.8%−0.5 pts

49Washington County, ILIL13,5642.7%+0.4 pts

50Rock Island County, ILIL141,8692.7%−0.9 pts

51Bond County, ILIL16,9592.7%+0.8 pts

52Carroll County, ILIL15,4192.6%−0.0 pts

53Randolph County, ILIL29,9212.5%−1.1 pts

54Stark County, ILIL5,3192.4%+0.8 pts

55Gallatin County, ILIL4,6162.3%+0.3 pts

56Hancock County, ILIL16,8032.3%−0.2 pts

57Logan County, ILIL27,1822.2%−0.7 pts

58De Witt County, ILIL15,1182.2%+0.1 pts

59Whiteside County, ILIL54,1212.2%−0.9 pts

60Fayette County, ILIL20,7902.2%+0.5 pts

61Clay County, ILIL12,7932.2%+1.2 pts

62Saline County, ILIL22,7722.2%−0.4 pts

63Jasper County, ILIL9,0322.2%+0.9 pts

64Pope County, ILIL3,6722.1%−1.8 pts

65Schuyler County, ILIL6,6572.1%−0.6 pts

66Cumberland County, ILIL10,2082.1%+1.3 pts

67Adams County, ILIL64,2672.1%+0.4 pts

68Knox County, ILIL47,7672.1%−1.2 pts

69Effingham County, ILIL34,5191.9%+1.0 pts

70Jefferson County, ILIL36,1471.9%−0.6 pts

71Warren County, ILIL16,2221.9%−0.7 pts

72Greene County, ILIL11,3131.8%−0.0 pts

73Coles County, ILIL46,6071.8%−1.1 pts

74Marion County, ILIL36,3821.8%−1.1 pts

75Macon County, ILIL99,3001.7%−0.6 pts

76Vermilion County, ILIL71,2591.7%−0.6 pts

77Mason County, ILIL12,4111.6%−1.2 pts

78Union County, ILIL16,6561.6%−0.1 pts

79Piatt County, ILIL16,7911.6%−0.5 pts

80Moultrie County, ILIL14,3711.6%+0.2 pts

81Pike County, ILIL14,2311.6%−1.6 pts

82Mercer County, ILIL15,2291.5%−1.1 pts

83Clinton County, ILIL37,1281.5%−0.8 pts

84Massac County, ILIL13,5021.5%+0.2 pts

85Henderson County, ILIL5,9841.4%−0.8 pts

86Wabash County, ILIL10,9071.4%−0.6 pts

87Crawford County, ILIL18,6481.4%−1.0 pts

88Pulaski County, ILIL4,8201.3%+0.3 pts

89Douglas County, ILIL19,8801.2%−0.6 pts

90Shelby County, ILIL20,5761.2%+0.2 pts

91Clark County, ILIL15,1141.2%−0.7 pts

92Brown County, ILIL6,4011.2%−2.5 pts

93Johnson County, ILIL13,3631.0%−1.2 pts

94Richland County, ILIL15,2190.9%+0.3 pts

95Cass County, ILIL12,4630.6%−0.8 pts

96White County, ILIL13,2500.6%−1.5 pts

97Wayne County, ILIL15,8820.5%−0.1 pts

98Hamilton County, ILIL7,8590.5%−3.3 pts

99Hardin County, ILIL3,5880.4%−1.6 pts

100Alexander County, ILIL4,5700.4%−0.8 pts

101Edwards County, ILIL5,8980.3%−0.6 pts

102Lawrence County, ILIL13,7900.3%−0.8 pts

SHOWING 1–102 OF 102

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES