RANKING · 2024 ACS · 102 SHOWN OF 102

Highest median household income, Illinois counties

Illinois counties ranked by median household income from the 2024 American Community Survey 5-year estimates. This list covers the 102 counties in Illinois that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN HOUSEHOLD INCOMEVS 2000

01DuPage County, ILIL934,298$112,096+65%

02Kendall County, ILIL145,470$111,601+73%

03Lake County, ILIL719,339$110,416+65%

04Will County, ILIL712,253$109,984+77%

05McHenry County, ILIL317,751$104,802+62%

06Kane County, ILIL525,757$103,163+74%

07Monroe County, ILIL34,840$102,880+86%

08Piatt County, ILIL16,791$94,811+107%

09Calhoun County, ILIL4,300$93,203+171%

10Grundy County, ILIL54,052$92,235+78%

11Woodford County, ILIL38,111$91,483+78%

12Clinton County, ILIL37,128$86,588+94%

13Boone County, ILIL53,568$84,571+61%

14Cook County, ILIL5,194,625$83,498+82%

15Menard County, ILIL11,863$82,176+76%

16Ogle County, ILIL51,399$82,132+81%

17Effingham County, ILIL34,519$80,404+104%

18Jersey County, ILIL21,160$80,361+91%

19McLean County, ILIL171,419$79,905+70%

20Washington County, ILIL13,564$78,224+91%

21Tazewell County, ILIL130,049$77,982+72%

22Douglas County, ILIL19,880$77,320+96%

23Madison County, ILIL263,110$75,793+82%

24Putnam County, ILIL5,619$75,590+66%

25Sangamon County, ILIL194,170$75,357+75%

26Jasper County, ILIL9,032$74,755+115%

27Mercer County, ILIL15,229$74,182+81%

28Jo Daviess County, ILIL21,594$73,993+83%

29St. Clair County, ILIL250,708$73,854+89%

30Livingston County, ILIL35,057$73,790+78%

31Cumberland County, ILIL10,208$73,327+103%

32LaSalle County, ILIL107,773$73,045+81%

33Clark County, ILIL15,114$72,927+103%

34Shelby County, ILIL20,576$72,095+93%

35Henry County, ILIL48,095$71,911+80%

36Moultrie County, ILIL14,371$71,784+79%

37De Witt County, ILIL15,118$71,678+74%

38Crawford County, ILIL18,648$71,674+120%

39Marshall County, ILIL11,473$71,585+72%

40Kankakee County, ILIL105,525$71,281+72%

41Macoupin County, ILIL43,748$70,805+96%

42DeKalb County, ILIL101,835$70,724+54%

43Lee County, ILIL32,914$70,292+72%

44Bureau County, ILIL32,510$69,257+72%

45Randolph County, ILIL29,921$68,131+84%

46Cass County, ILIL12,463$68,125+93%

47Brown County, ILIL6,401$67,917+92%

48Whiteside County, ILIL54,121$67,500+67%

49Warren County, ILIL16,222$67,385+86%

50Rock Island County, ILIL141,869$67,159+74%

51Scott County, ILIL4,866$66,705+82%

52Logan County, ILIL27,182$66,358+68%

53Morgan County, ILIL32,515$66,306+80%

54Iroquois County, ILIL26,150$66,255+74%

55Adams County, ILIL64,267$66,220+90%

56Bond County, ILIL16,959$65,959+75%

57Schuyler County, ILIL6,657$65,948+87%

58Hancock County, ILIL16,803$65,865+80%

59Winnebago County, ILIL283,674$65,837+50%

60Hamilton County, ILIL7,859$65,746+116%

61Williamson County, ILIL67,225$65,604+105%

62Massac County, ILIL13,502$65,116+107%

63Peoria County, ILIL178,553$65,108+63%

64Stephenson County, ILIL43,220$64,043+59%

65Champaign County, ILIL209,972$63,683+69%

66Montgomery County, ILIL28,076$63,620+92%

67Jefferson County, ILIL36,147$63,118+88%

68Stark County, ILIL5,319$62,878+76%

69Mason County, ILIL12,411$62,845+75%

70Macon County, ILIL99,300$62,666+66%

71Christian County, ILIL33,443$62,611+71%

72Johnson County, ILIL13,363$62,528+88%

73Richland County, ILIL15,219$62,455+100%

74Ford County, ILIL13,216$62,439+64%

75Henderson County, ILIL5,984$62,227+71%

76Greene County, ILIL11,313$62,192+96%

77Perry County, ILIL20,160$62,118+87%

78Marion County, ILIL36,382$61,240+74%

79Fayette County, ILIL20,790$60,944+91%

80Carroll County, ILIL15,419$60,758+64%

81Fulton County, ILIL32,901$60,599+78%

82Edwards County, ILIL5,898$60,519+90%

83Clay County, ILIL12,793$60,417+97%

84Pope County, ILIL3,672$60,050+100%

85Edgar County, ILIL16,323$59,941+70%

86Pike County, ILIL14,231$59,777+92%

87Gallatin County, ILIL4,616$59,219+127%

88Wabash County, ILIL10,907$57,086+66%

89Knox County, ILIL47,767$57,030+61%

90Vermilion County, ILIL71,259$56,877+67%

91Franklin County, ILIL36,916$56,740+100%

92Coles County, ILIL46,607$56,478+75%

93Union County, ILIL16,656$55,728+80%

94Wayne County, ILIL15,882$55,521+82%

95Lawrence County, ILIL13,790$55,324+82%

96White County, ILIL13,250$54,813+85%

97Hardin County, ILIL3,588$54,271+96%

98Saline County, ILIL22,772$53,117+85%

99McDonough County, ILIL25,916$52,795+64%

100Jackson County, ILIL52,501$48,763+95%

101Alexander County, ILIL4,570$47,043+81%

102Pulaski County, ILIL4,820$42,463+67%

SHOWING 1–102 OF 102

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