RANKING · 2024 ACS · 102 SHOWN OF 102

Highest Norwegian population share, Illinois counties

Illinois counties ranked by the share of all residents who are Norwegian ancestry (2024 American Community Survey). A concentration measure: Norwegian 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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IllinoisAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPNORWEGIAN SHAREVS 2010

01Grundy County, ILIL54,0524.9%−2.2 pts

02DeKalb County, ILIL101,8354.0%−0.8 pts

03LaSalle County, ILIL107,7733.8%−1.7 pts

04Boone County, ILIL53,5683.2%−1.5 pts

05Ogle County, ILIL51,3992.8%−2.5 pts

06Putnam County, ILIL5,6192.7%+1.4 pts

07Winnebago County, ILIL283,6742.7%−1.2 pts

08Jo Daviess County, ILIL21,5942.5%−0.4 pts

09Stephenson County, ILIL43,2202.1%−1.0 pts

10Kendall County, ILIL145,4701.9%−1.8 pts

11McHenry County, ILIL317,7511.7%−1.6 pts

12Lee County, ILIL32,9141.6%−1.3 pts

13Bureau County, ILIL32,5101.5%+0.0 pts

14Kane County, ILIL525,7571.5%−0.8 pts

15Woodford County, ILIL38,1111.5%+0.7 pts

16Lake County, ILIL719,3391.4%−0.6 pts

17Whiteside County, ILIL54,1211.4%−0.1 pts

18DuPage County, ILIL934,2981.3%−0.5 pts

19Rock Island County, ILIL141,8691.2%−0.3 pts

20Livingston County, ILIL35,0571.2%−1.1 pts

21Richland County, ILIL15,2191.2%+1.0 pts

22Mercer County, ILIL15,2291.1%−0.1 pts

23McLean County, ILIL171,4191.1%−0.5 pts

24Tazewell County, ILIL130,0491.1%−0.0 pts

25De Witt County, ILIL15,1181.1%+0.6 pts

26Piatt County, ILIL16,7911.0%−0.1 pts

27Carroll County, ILIL15,4191.0%−1.0 pts

28Massac County, ILIL13,5021.0%+0.9 pts

29Henry County, ILIL48,0951.0%−0.6 pts

30Iroquois County, ILIL26,1501.0%−0.0 pts

31Peoria County, ILIL178,5531.0%−0.1 pts

32Williamson County, ILIL67,2251.0%+0.0 pts

33Marshall County, ILIL11,4731.0%+0.0 pts

34Brown County, ILIL6,4011.0%−0.7 pts

35Will County, ILIL712,2530.9%−0.4 pts

36Fulton County, ILIL32,9010.9%+0.4 pts

37Pope County, ILIL3,6720.9%+0.7 pts

38Stark County, ILIL5,3190.8%−0.7 pts

39Sangamon County, ILIL194,1700.8%+0.1 pts

40Champaign County, ILIL209,9720.8%−0.6 pts

41Scott County, ILIL4,8660.8%+0.5 pts

42Ford County, ILIL13,2160.8%−0.9 pts

43Jackson County, ILIL52,5010.8%−0.2 pts

44Clark County, ILIL15,1140.7%+0.1 pts

45Vermilion County, ILIL71,2590.7%−0.0 pts

46Hancock County, ILIL16,8030.7%+0.1 pts

47Clay County, ILIL12,7930.7%+0.3 pts

48Hamilton County, ILIL7,8590.7%–

49Cook County, ILIL5,194,6250.7%−0.2 pts

50Morgan County, ILIL32,5150.6%−0.3 pts

51Kankakee County, ILIL105,5250.6%−0.5 pts

52McDonough County, ILIL25,9160.6%−0.8 pts

53Logan County, ILIL27,1820.6%−0.2 pts

54Macoupin County, ILIL43,7480.6%+0.2 pts

55Cass County, ILIL12,4630.6%+0.4 pts

56Alexander County, ILIL4,5700.6%+0.2 pts

57Henderson County, ILIL5,9840.5%+0.0 pts

58St. Clair County, ILIL250,7080.5%−0.2 pts

59Mason County, ILIL12,4110.5%−0.3 pts

60Shelby County, ILIL20,5760.5%+0.3 pts

61Macon County, ILIL99,3000.5%−0.2 pts

62Madison County, ILIL263,1100.5%−0.1 pts

63Franklin County, ILIL36,9160.4%+0.2 pts

64Marion County, ILIL36,3820.4%−0.1 pts

65Knox County, ILIL47,7670.4%−0.5 pts

66Coles County, ILIL46,6070.4%−0.4 pts

67Monroe County, ILIL34,8400.4%+0.0 pts

68Adams County, ILIL64,2670.4%−0.1 pts

69Effingham County, ILIL34,5190.4%+0.0 pts

70Jefferson County, ILIL36,1470.3%−0.1 pts

71Edwards County, ILIL5,8980.3%+0.1 pts

72Wabash County, ILIL10,9070.3%–

73Christian County, ILIL33,4430.3%+0.0 pts

74Warren County, ILIL16,2220.3%−0.5 pts

75Calhoun County, ILIL4,3000.3%−0.2 pts

76Cumberland County, ILIL10,2080.3%−0.4 pts

77Bond County, ILIL16,9590.3%−0.5 pts

78Randolph County, ILIL29,9210.3%−0.3 pts

79Moultrie County, ILIL14,3710.3%+0.1 pts

80Edgar County, ILIL16,3230.2%−0.3 pts

81Johnson County, ILIL13,3630.2%−0.3 pts

82Crawford County, ILIL18,6480.2%+0.1 pts

83Union County, ILIL16,6560.2%−0.3 pts

84Greene County, ILIL11,3130.2%−0.0 pts

85Menard County, ILIL11,8630.2%−0.5 pts

86Pike County, ILIL14,2310.2%−0.1 pts

87Fayette County, ILIL20,7900.2%+0.1 pts

88Hardin County, ILIL3,5880.2%–

89Washington County, ILIL13,5640.2%−0.2 pts

90Jasper County, ILIL9,0320.2%+0.0 pts

91Douglas County, ILIL19,8800.1%−0.9 pts

92Montgomery County, ILIL28,0760.1%−0.2 pts

93Clinton County, ILIL37,1280.1%−0.3 pts

94Wayne County, ILIL15,8820.1%−0.1 pts

95Jersey County, ILIL21,1600.1%−0.1 pts

96Schuyler County, ILIL6,6570.1%−0.3 pts

97White County, ILIL13,2500.1%−0.2 pts

98Perry County, ILIL20,1600.1%−0.5 pts

99Saline County, ILIL22,7720.1%−0.4 pts

100Gallatin County, ILIL4,6160.1%−0.0 pts

101Lawrence County, ILIL13,7900.1%−0.1 pts

102Pulaski County, ILIL4,8200.0%−0.4 pts

SHOWING 1–102 OF 102

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