RANKING · 2020 CENSUS · 102 SHOWN OF 102

Highest per-capita income, Illinois counties · 2020

Illinois counties ranked by per-capita income (2020 ACS) — total personal income divided by every resident, including children. 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

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPPER CAPITA INCOMEVS 2000

01DuPage County, ILIL934,298$47,501+52%

02Lake County, ILIL719,339$47,223+47%

03Monroe County, ILIL34,840$43,435+89%

04McHenry County, ILIL317,751$40,545+53%

05Cook County, ILIL5,194,625$39,239+69%

06Menard County, ILIL11,863$39,221+82%

07Will County, ILIL712,253$37,967+54%

08Woodford County, ILIL38,111$37,751+72%

09Kane County, ILIL525,757$37,548+54%

10Kendall County, ILIL145,470$36,504+45%

11Sangamon County, ILIL194,170$35,549+53%

12Grundy County, ILIL54,052$35,483+57%

13Jo Daviess County, ILIL21,594$34,974+63%

14Piatt County, ILIL16,791$34,674+65%

15McLean County, ILIL171,419$34,496+55%

16Tazewell County, ILIL130,049$33,854+57%

17Madison County, ILIL263,110$33,599+64%

18Clinton County, ILIL37,128$33,231+74%

19Putnam County, ILIL5,619$32,902+66%

20Effingham County, ILIL34,519$32,901+80%

21Washington County, ILIL13,564$32,687+71%

22Boone County, ILIL53,568$32,659+51%

23Jersey County, ILIL21,160$32,544+66%

24Peoria County, ILIL178,553$32,371+53%

25Ogle County, ILIL51,399$31,974+56%

26Henry County, ILIL48,095$31,763+70%

27Gallatin County, ILIL4,616$31,693+103%

28Henderson County, ILIL5,984$31,645+81%

29St. Clair County, ILIL250,708$31,511+66%

30Champaign County, ILIL209,972$31,254+59%

31Whiteside County, ILIL54,121$31,185+62%

32Adams County, ILIL64,267$31,035+73%

33LaSalle County, ILIL107,773$31,020+62%

34De Witt County, ILIL15,118$30,910+51%

35Moultrie County, ILIL14,371$30,734+66%

36Macon County, ILIL99,300$30,681+53%

37Clark County, ILIL15,114$30,649+74%

38Mercer County, ILIL15,229$30,493+64%

39Hancock County, ILIL16,803$30,405+74%

40Rock Island County, ILIL141,869$30,380+51%

41Calhoun County, ILIL4,300$30,282+80%

42Mason County, ILIL12,411$30,144+74%

43Carroll County, ILIL15,419$30,090+61%

44Clay County, ILIL12,793$29,950+90%

45Winnebago County, ILIL283,674$29,894+41%

46Fulton County, ILIL32,901$29,850+72%

47DeKalb County, ILIL101,835$29,780+53%

48Bureau County, ILIL32,510$29,700+52%

49Livingston County, ILIL35,057$29,646+62%

50Marshall County, ILIL11,473$29,533+55%

51Cumberland County, ILIL10,208$29,426+74%

52Logan County, ILIL27,182$29,377+64%

53Lee County, ILIL32,914$29,343+57%

54Ford County, ILIL13,216$29,288+55%

55Wabash County, ILIL10,907$29,252+75%

56Scott County, ILIL4,866$29,120+71%

57Williamson County, ILIL67,225$29,092+64%

58Morgan County, ILIL32,515$29,047+60%

59Stark County, ILIL5,319$29,007+73%

60Christian County, ILIL33,443$28,959+61%

61Stephenson County, ILIL43,220$28,893+46%

62Iroquois County, ILIL26,150$28,790+56%

63Macoupin County, ILIL43,748$28,726+66%

64Douglas County, ILIL19,880$28,603+55%

65Coles County, ILIL46,607$28,495+64%

66Richland County, ILIL15,219$28,457+69%

67Kankakee County, ILIL105,525$28,445+49%

68Shelby County, ILIL20,576$28,234+63%

69Hamilton County, ILIL7,859$28,046+72%

70Warren County, ILIL16,222$27,899+65%

71Jasper County, ILIL9,032$27,877+67%

72Edwards County, ILIL5,898$27,847+72%

73Union County, ILIL16,656$27,778+69%

74Edgar County, ILIL16,323$27,775+56%

75Hardin County, ILIL3,588$27,720+73%

76Montgomery County, ILIL28,076$27,510+69%

77White County, ILIL13,250$27,449+67%

78Saline County, ILIL22,772$27,421+76%

79Bond County, ILIL16,959$27,274+52%

80Crawford County, ILIL18,648$27,211+61%

81Randolph County, ILIL29,921$27,206+54%

82Greene County, ILIL11,313$27,105+78%

83Marion County, ILIL36,382$26,853+56%

84Cass County, ILIL12,463$26,747+62%

85Jefferson County, ILIL36,147$26,742+61%

86Jackson County, ILIL52,501$26,656+69%

87Wayne County, ILIL15,882$26,502+68%

88Schuyler County, ILIL6,657$26,479+54%

89Lawrence County, ILIL13,790$26,233+54%

90Pike County, ILIL14,231$26,185+64%

91Vermilion County, ILIL71,259$25,484+52%

92McDonough County, ILIL25,916$25,219+59%

93Knox County, ILIL47,767$24,804+38%

94Franklin County, ILIL36,916$24,642+60%

95Massac County, ILIL13,502$24,624+51%

96Perry County, ILIL20,160$24,442+53%

97Fayette County, ILIL20,790$23,920+56%

98Johnson County, ILIL13,363$23,548+31%

99Brown County, ILIL6,401$22,835+56%

100Pope County, ILIL3,672$22,690+38%

101Pulaski County, ILIL4,820$20,898+57%

102Alexander County, ILIL4,570$20,450+27%

SHOWING 1–102 OF 102

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS