RANKING · 2020 CENSUS · 102 SHOWN OF 102

Highest Asian population share, Illinois counties · 2020

Illinois counties ranked by the share of all residents who are Asian (2020 American Community Survey). A concentration measure: Asian residents as a percentage of total population. This list covers the 102 counties in Illinois that qualify, ranked against each other statewide.

IllinoisAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPASIANVS 2000

01DuPage County, ILIL934,29812.8%+63%

02Champaign County, ILIL209,97211.9%+84%

03Lake County, ILIL719,3398.2%+114%

04Cook County, ILIL5,194,6257.7%+62%

05Will County, ILIL712,2536.1%+178%

06McLean County, ILIL171,4194.7%+132%

07Peoria County, ILIL178,5534.3%+159%

08Kane County, ILIL525,7574.1%+132%

09Jackson County, ILIL52,5013.9%+28%

10Kendall County, ILIL145,4703.5%+299%

11McHenry County, ILIL317,7512.8%+95%

12Rock Island County, ILIL141,8692.8%+178%

13Winnebago County, ILIL283,6742.8%+64%

14DeKalb County, ILIL101,8352.3%−2%

15Wabash County, ILIL10,9072.2%+401%

16Sangamon County, ILIL194,1702.2%+100%

17McDonough County, ILIL25,9162.1%+2%

18Warren County, ILIL16,2222.0%+500%

19Macon County, ILIL99,3001.5%+157%

20St. Clair County, ILIL250,7081.4%+60%

21Coles County, ILIL46,6071.3%+70%

22Boone County, ILIL53,5681.2%+145%

23Williamson County, ILIL67,2251.1%+131%

24Madison County, ILIL263,1101.0%+75%

25Kankakee County, ILIL105,5251.0%+48%

26Jefferson County, ILIL36,1470.9%+102%

27Marion County, ILIL36,3820.9%+64%

28Cass County, ILIL12,4630.9%+223%

29Bureau County, ILIL32,5100.9%+76%

30Grundy County, ILIL54,0520.9%+197%

31Tazewell County, ILIL130,0490.8%+62%

32Morgan County, ILIL32,5150.8%+77%

33LaSalle County, ILIL107,7730.8%+50%

34Richland County, ILIL15,2190.8%+38%

35Vermilion County, ILIL71,2590.8%+30%

36Adams County, ILIL64,2670.8%+93%

37Lee County, ILIL32,9140.7%+30%

38Knox County, ILIL47,7670.7%+6%

39Effingham County, ILIL34,5190.7%+125%

40Stephenson County, ILIL43,2200.7%+1%

41Logan County, ILIL27,1820.6%+20%

42Perry County, ILIL20,1600.6%+119%

43Clay County, ILIL12,7930.6%+11%

44Woodford County, ILIL38,1110.6%+85%

45Bond County, ILIL16,9590.6%+125%

46Whiteside County, ILIL54,1210.5%+35%

47Monroe County, ILIL34,8400.5%+73%

48Christian County, ILIL33,4430.5%+42%

49Douglas County, ILIL19,8800.5%+112%

50Saline County, ILIL22,7720.5%+164%

51Ogle County, ILIL51,3990.5%+22%

52Piatt County, ILIL16,7910.5%+293%

53Livingston County, ILIL35,0570.5%+57%

54Clinton County, ILIL37,1280.5%+47%

55Washington County, ILIL13,5640.5%+165%

56White County, ILIL13,2500.5%+188%

57Hardin County, ILIL3,5880.5%−7%

58Gallatin County, ILIL4,6160.5%+649%

59Montgomery County, ILIL28,0760.5%+112%

60Jo Daviess County, ILIL21,5940.4%+170%

61Stark County, ILIL5,3190.4%+125%

62Pope County, ILIL3,6720.4%+56%

63Ford County, ILIL13,2160.4%+30%

64Crawford County, ILIL18,6480.4%+19%

65Menard County, ILIL11,8630.4%+137%

66Macoupin County, ILIL43,7480.4%+122%

67Shelby County, ILIL20,5760.4%+97%

68Henry County, ILIL48,0950.4%+57%

69Union County, ILIL16,6560.4%+48%

70Lawrence County, ILIL13,7900.4%+226%

71Marshall County, ILIL11,4730.4%+101%

72Iroquois County, ILIL26,1500.4%+32%

73Schuyler County, ILIL6,6570.4%+421%

74Jersey County, ILIL21,1600.3%+38%

75Moultrie County, ILIL14,3710.3%+244%

76Clark County, ILIL15,1140.3%+160%

77Edwards County, ILIL5,8980.3%−6%

78Hancock County, ILIL16,8030.3%+42%

79Putnam County, ILIL5,6190.3%+21%

80Franklin County, ILIL36,9160.3%+81%

81Fayette County, ILIL20,7900.3%+84%

82Massac County, ILIL13,5020.3%+21%

83Wayne County, ILIL15,8820.3%−10%

84Edgar County, ILIL16,3230.3%+75%

85Pike County, ILIL14,2310.3%+24%

86Randolph County, ILIL29,9210.3%+19%

87De Witt County, ILIL15,1180.3%−6%

88Carroll County, ILIL15,4190.3%−38%

89Pulaski County, ILIL4,8200.3%−73%

90Mercer County, ILIL15,2290.2%+38%

91Scott County, ILIL4,8660.2%+76%

92Henderson County, ILIL5,9840.2%+125%

93Fulton County, ILIL32,9010.2%−15%

94Cumberland County, ILIL10,2080.2%+33%

95Mason County, ILIL12,4110.2%−0%

96Brown County, ILIL6,4010.2%+53%

97Greene County, ILIL11,3130.2%+99%

98Jasper County, ILIL9,0320.2%−14%

99Calhoun County, ILIL4,3000.2%−11%

100Hamilton County, ILIL7,8590.2%+18%

101Johnson County, ILIL13,3630.1%+2%

102Alexander County, ILIL4,5700.1%−69%

SHOWING 1–102 OF 102

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