RANKING · 2024 ACS · 102 SHOWN OF 102

Highest employer health coverage, Illinois counties

Illinois counties ranked by the share of people with employer-based health insurance, alone or in combination with other coverage (2024 ACS). This list covers the 102 counties in Illinois that qualify, ranked against each other statewide. The median across all 102 is 55.8%. Biggest climber in the top 100 since 2020: Brown County, IL, up 44 places to #9.

IllinoisAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR2020 2024

RANKPLACESTATEPOPEMPLOYER-BASED INSURANCEVS 2020

01Kendall County, ILIL145,47071.8%−3.0 pts

02Monroe County, ILIL34,84071.0%−2.9 pts

03▲5Piatt County, ILIL16,79169.7%+1.5 pts

04▼1Grundy County, ILIL54,05268.8%−1.9 pts

05▲2McHenry County, ILIL317,75167.5%−0.7 pts

06▼2Will County, ILIL712,25367.4%−1.9 pts

07▼1DuPage County, ILIL934,29867.2%−1.1 pts

08▲1Menard County, ILIL11,86366.5%−0.8 pts

09▲44Brown County, ILIL6,40165.9%+9.2 pts

10▼5Woodford County, ILIL38,11165.7%−3.5 pts

11▼1Champaign County, ILIL209,97265.6%+0.5 pts

12▲7Clinton County, ILIL37,12865.1%+1.6 pts

13▲2McLean County, ILIL171,41964.9%+0.7 pts

14▲8De Witt County, ILIL15,11864.5%+1.9 pts

15▼4Sangamon County, ILIL194,17064.2%−0.6 pts

16Putnam County, ILIL5,61963.6%−0.6 pts

17▼3Lake County, ILIL719,33963.5%−0.9 pts

18Mercer County, ILIL15,22963.2%−0.5 pts

19▼2Tazewell County, ILIL130,04962.9%−1.1 pts

20▲4Logan County, ILIL27,18262.2%+0.3 pts

21▲7Kane County, ILIL525,75761.9%+0.8 pts

22▲5Ogle County, ILIL51,39961.7%+0.3 pts

23▲2Madison County, ILIL263,11061.1%−0.8 pts

24▼12Washington County, ILIL13,56461.1%−3.7 pts

25▼5Lee County, ILIL32,91460.8%−2.0 pts

26DeKalb County, ILIL101,83560.5%−0.9 pts

27▲12Henry County, ILIL48,09560.5%+1.3 pts

28▲5LaSalle County, ILIL107,77360.4%+0.4 pts

29▲32Bond County, ILIL16,95959.6%+5.1 pts

30▼17Jersey County, ILIL21,16059.4%−5.2 pts

31▼10Calhoun County, ILIL4,30058.8%−4.0 pts

32▼9Boone County, ILIL53,56858.7%−3.3 pts

33▲7Morgan County, ILIL32,51558.6%−0.6 pts

34▲1Christian County, ILIL33,44358.2%−1.5 pts

35▲17Adams County, ILIL64,26758.1%+1.1 pts

36▼6McDonough County, ILIL25,91658.0%−2.3 pts

37▼1Randolph County, ILIL29,92158.0%−1.7 pts

38Marshall County, ILIL11,47357.9%−1.6 pts

39▲10Crawford County, ILIL18,64857.8%+0.2 pts

40▲26Jasper County, ILIL9,03257.5%+3.5 pts

41▲10Whiteside County, ILIL54,12157.5%+0.5 pts

42▲3Williamson County, ILIL67,22557.4%−1.0 pts

43▲32Mason County, ILIL12,41157.3%+4.2 pts

44▼3Peoria County, ILIL178,55357.2%−1.8 pts

45▼13Rock Island County, ILIL141,86957.1%−2.9 pts

46▼3Clark County, ILIL15,11457.1%−1.8 pts

47▼16Kankakee County, ILIL105,52557.0%−3.1 pts

48Livingston County, ILIL35,05756.3%−1.4 pts

49▲7Cook County, ILIL5,194,62555.9%0.0 pts

50▲22Cumberland County, ILIL10,20855.9%+2.4 pts

51▼22Shelby County, ILIL20,57655.8%−5.0 pts

52▲13Effingham County, ILIL34,51955.4%+1.4 pts

53▲7Macoupin County, ILIL43,74855.4%+0.6 pts

54▼17Fulton County, ILIL32,90155.3%−4.2 pts

55▲22Ford County, ILIL13,21655.2%+3.5 pts

56▼10Macon County, ILIL99,30055.2%−3.2 pts

57▲1Bureau County, ILIL32,51055.1%−0.3 pts

58▲4Perry County, ILIL20,16054.8%+0.4 pts

59▲5Wabash County, ILIL10,90754.6%+0.3 pts

60▲8St. Clair County, ILIL250,70854.5%+0.7 pts

61▼14Cass County, ILIL12,46354.0%−3.9 pts

62▼18Montgomery County, ILIL28,07653.6%−5.3 pts

63▼4Hancock County, ILIL16,80353.5%−1.4 pts

64▼9Jo Daviess County, ILIL21,59453.4%−2.8 pts

65▲17Jefferson County, ILIL36,14752.2%+1.8 pts

66▲27Douglas County, ILIL19,88051.9%+3.6 pts

67Hamilton County, ILIL7,85951.9%−2.0 pts

68▲5Winnebago County, ILIL283,67451.9%−1.3 pts

69▼15Moultrie County, ILIL14,37151.4%−5.2 pts

70▲6Knox County, ILIL47,76751.3%−0.5 pts

71▲24Marion County, ILIL36,38251.3%+3.0 pts

72▲14Clay County, ILIL12,79351.2%+1.3 pts

73▼3Carroll County, ILIL15,41951.0%−2.7 pts

74▲7Richland County, ILIL15,21951.0%+0.1 pts

75▼6Warren County, ILIL16,22250.9%−2.9 pts

76▼42Johnson County, ILIL13,36350.8%−9.0 pts

77▲6Coles County, ILIL46,60750.7%+0.5 pts

78▼28Edwards County, ILIL5,89850.7%−6.3 pts

79▲6Iroquois County, ILIL26,15050.6%+0.6 pts

80▲10Vermilion County, ILIL71,25950.2%+0.4 pts

81▼2Massac County, ILIL13,50250.0%−1.0 pts

82▼19Henderson County, ILIL5,98449.8%−4.5 pts

83▼12Stark County, ILIL5,31949.8%−3.9 pts

84▼4Pike County, ILIL14,23149.7%−1.3 pts

85▲7Lawrence County, ILIL13,79049.5%+0.7 pts

86▲11Stephenson County, ILIL43,22049.5%+1.9 pts

87▲1Greene County, ILIL11,31349.4%−0.4 pts

88▼4Saline County, ILIL22,77249.3%−0.7 pts

89▼47Scott County, ILIL4,86648.8%−10.2 pts

90▲4Fayette County, ILIL20,79048.7%+0.4 pts

91▼13Schuyler County, ILIL6,65748.4%−3.3 pts

92▼1White County, ILIL13,25048.4%−1.4 pts

93▼4Jackson County, ILIL52,50147.8%−2.0 pts

94▲2Franklin County, ILIL36,91647.5%−0.6 pts

95▼8Hardin County, ILIL3,58847.4%−2.5 pts

96▼22Union County, ILIL16,65646.0%−7.2 pts

97▼40Edgar County, ILIL16,32345.5%−9.9 pts

98▲2Pope County, ILIL3,67245.0%+1.2 pts

99▼1Gallatin County, ILIL4,61644.5%−1.1 pts

100▼1Wayne County, ILIL15,88242.6%−2.0 pts

101▲1Alexander County, ILIL4,57039.0%+1.7 pts

102▼1Pulaski County, ILIL4,82037.0%−5.0 pts

SHOWING 1–102 OF 102

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES