RANKING · 2024 ACS · 94 SHOWN OF 94

Largest Danish population, Illinois counties

Illinois counties ranked by the number of residents who are Danish 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 94 counties in Illinois that qualify, ranked against each other statewide.

Danish Americans: full group profile →

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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

RANKPLACESTATEPOPDANISH POPULATIONVS 2010

01Cook County, ILIL5,194,62511,089−24%

02DuPage County, ILIL934,2983,623−38%

03Lake County, ILIL719,3392,948−45%

04McHenry County, ILIL317,7512,128−10%

05Will County, ILIL712,2531,813−39%

06Kane County, ILIL525,7571,779−49%

07Winnebago County, ILIL283,6741,617−22%

08McLean County, ILIL171,4191,003+40%

09Kankakee County, ILIL105,525921+4%

10Rock Island County, ILIL141,869615−27%

11Peoria County, ILIL178,553559−21%

12Champaign County, ILIL209,972531−21%

13Vermilion County, ILIL71,259403+295%

14Tazewell County, ILIL130,049398−23%

15Kendall County, ILIL145,470345−25%

16Sangamon County, ILIL194,170340−35%

17LaSalle County, ILIL107,773334−44%

18St. Clair County, ILIL250,708320−58%

19Livingston County, ILIL35,057313−47%

20Whiteside County, ILIL54,121308−44%

21Bureau County, ILIL32,510270−27%

22Madison County, ILIL263,110255−52%

23DeKalb County, ILIL101,835231−76%

24Woodford County, ILIL38,111223+5%

25Boone County, ILIL53,568216−51%

26Henry County, ILIL48,095206−25%

27Macon County, ILIL99,300203−4%

28Ogle County, ILIL51,399203−58%

29McDonough County, ILIL25,916198+77%

30Adams County, ILIL64,267181−14%

31Grundy County, ILIL54,052178−68%

32Lee County, ILIL32,914159−27%

33Williamson County, ILIL67,225154−43%

34Iroquois County, ILIL26,150146−49%

35Monroe County, ILIL34,840144+188%

36Stephenson County, ILIL43,220118−48%

37Jackson County, ILIL52,501111−58%

38Knox County, ILIL47,767107−58%

39Clinton County, ILIL37,12894−48%

40Carroll County, ILIL15,41987−46%

41Franklin County, ILIL36,91686+69%

42Jefferson County, ILIL36,14776+9%

43Marshall County, ILIL11,47374+51%

44Macoupin County, ILIL43,74872−53%

45Mercer County, ILIL15,22972+3%

46Putnam County, ILIL5,61961−8%

47Menard County, ILIL11,86359−20%

48Warren County, ILIL16,22255−66%

49Fulton County, ILIL32,90150−40%

50Christian County, ILIL33,44346−2%

51Wabash County, ILIL10,90740+135%

52Coles County, ILIL46,60739−59%

53Jo Daviess County, ILIL21,59437−78%

54Montgomery County, ILIL28,07636+177%

55Morgan County, ILIL32,51534−60%

56Effingham County, ILIL34,51933+14%

57Ford County, ILIL13,21633−65%

58Hancock County, ILIL16,80332+33%

59Pike County, ILIL14,23131+72%

60Schuyler County, ILIL6,65731+933%

61Wayne County, ILIL15,88228+600%

62Saline County, ILIL22,77225−39%

63Bond County, ILIL16,95925−31%

64Douglas County, ILIL19,88023−43%

65Crawford County, ILIL18,64820+33%

66Fayette County, ILIL20,79020−50%

67Jersey County, ILIL21,16020−68%

68Stark County, ILIL5,31920+900%

69Marion County, ILIL36,38219−41%

70Union County, ILIL16,65619−74%

71De Witt County, ILIL15,11818−40%

72Shelby County, ILIL20,57618−22%

73Logan County, ILIL27,18215−74%

74Cass County, ILIL12,46314+180%

75Johnson County, ILIL13,36314−73%

76Lawrence County, ILIL13,79013+160%

77White County, ILIL13,25013−7%

78Mason County, ILIL12,41112−75%

79Henderson County, ILIL5,98411−78%

80Brown County, ILIL6,40111–

81Massac County, ILIL13,50211−58%

82Edwards County, ILIL5,89810−60%

83Piatt County, ILIL16,7919−76%

84Pope County, ILIL3,6729–

85Alexander County, ILIL4,5708+100%

86Cumberland County, ILIL10,2088+100%

87Calhoun County, ILIL4,3007–

88Moultrie County, ILIL14,3716−73%

89Jasper County, ILIL9,0325–

90Gallatin County, ILIL4,6164–

91Edgar County, ILIL16,3233−92%

92Washington County, ILIL13,5643−88%

93Clay County, ILIL12,7932−96%

94Randolph County, ILIL29,9212−93%

SHOWING 1–94 OF 94

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES