RANKING · 2020 CENSUS · 102 SHOWN OF 102

Most tech & information jobs, Illinois counties · 2020

Illinois counties ranked by the share of employed residents working in the information sector (2023 ACS). 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

YEAR2010 2020 2024

RANKPLACESTATEPOPINFORMATIONVS 2000

01Gallatin County, ILIL4,61618.2%–

02Richland County, ILIL15,21917.5%–

03Cumberland County, ILIL10,20814.8%–

04Adams County, ILIL64,26714.8%–

05Bureau County, ILIL32,51014.6%–

06McDonough County, ILIL25,91613.9%–

07Fayette County, ILIL20,79013.9%–

08Jackson County, ILIL52,50113.9%–

09Knox County, ILIL47,76713.8%–

10Grundy County, ILIL54,05213.6%–

11Logan County, ILIL27,18213.5%–

12Alexander County, ILIL4,57013.4%–

13Ford County, ILIL13,21613.4%–

14Kendall County, ILIL145,47013.2%–

15Effingham County, ILIL34,51913.2%–

16Coles County, ILIL46,60713.1%–

17Henry County, ILIL48,09513.1%–

18De Witt County, ILIL15,11813.1%–

19Franklin County, ILIL36,91613.1%–

20Shelby County, ILIL20,57613.0%–

21Putnam County, ILIL5,61912.9%–

22McHenry County, ILIL317,75112.7%–

23Massac County, ILIL13,50212.7%–

24Perry County, ILIL20,16012.6%–

25LaSalle County, ILIL107,77312.6%–

26Vermilion County, ILIL71,25912.6%–

27Greene County, ILIL11,31312.5%–

28Bond County, ILIL16,95912.4%–

29DeKalb County, ILIL101,83512.3%–

30Williamson County, ILIL67,22512.2%–

31Morgan County, ILIL32,51512.1%–

32Stark County, ILIL5,31912.1%–

33Jasper County, ILIL9,03212.0%–

34Pike County, ILIL14,23111.9%–

35Tazewell County, ILIL130,04911.9%–

36Montgomery County, ILIL28,07611.9%–

37Kankakee County, ILIL105,52511.9%–

38Rock Island County, ILIL141,86911.9%–

39Mason County, ILIL12,41111.8%–

40Wayne County, ILIL15,88211.8%–

41St. Clair County, ILIL250,70811.8%–

42Hancock County, ILIL16,80311.8%–

43Will County, ILIL712,25311.8%–

44Lake County, ILIL719,33911.7%–

45Whiteside County, ILIL54,12111.5%–

46Saline County, ILIL22,77211.4%–

47Boone County, ILIL53,56811.4%–

48Kane County, ILIL525,75711.4%–

49Jersey County, ILIL21,16011.3%–

50Iroquois County, ILIL26,15011.3%–

51Macoupin County, ILIL43,74811.3%–

52Winnebago County, ILIL283,67411.2%–

53Randolph County, ILIL29,92111.1%–

54Marion County, ILIL36,38211.1%–

55Madison County, ILIL263,11011.0%–

56Pope County, ILIL3,67211.0%–

57Union County, ILIL16,65611.0%–

58Jo Daviess County, ILIL21,59410.9%–

59Jefferson County, ILIL36,14710.9%–

60Macon County, ILIL99,30010.9%–

61Fulton County, ILIL32,90110.8%–

62Piatt County, ILIL16,79110.8%–

63Livingston County, ILIL35,05710.6%–

64McLean County, ILIL171,41910.6%–

65Stephenson County, ILIL43,22010.6%–

66Calhoun County, ILIL4,30010.6%–

67Peoria County, ILIL178,55310.5%–

68Sangamon County, ILIL194,17010.4%–

69Douglas County, ILIL19,88010.4%–

70Woodford County, ILIL38,11110.4%–

71Marshall County, ILIL11,47310.2%–

72Edgar County, ILIL16,32310.1%–

73DuPage County, ILIL934,29810.1%–

74Champaign County, ILIL209,97210.0%–

75Washington County, ILIL13,56410.0%–

76Johnson County, ILIL13,36310.0%–

77Ogle County, ILIL51,3999.9%–

78White County, ILIL13,2509.8%–

79Mercer County, ILIL15,2299.8%–

80Lawrence County, ILIL13,7909.8%–

81Schuyler County, ILIL6,6579.7%–

82Lee County, ILIL32,9149.6%–

83Christian County, ILIL33,4439.6%–

84Brown County, ILIL6,4019.4%–

85Warren County, ILIL16,2229.4%–

86Monroe County, ILIL34,8409.4%–

87Cook County, ILIL5,194,6259.3%–

88Carroll County, ILIL15,4199.2%–

89Crawford County, ILIL18,6489.0%–

90Henderson County, ILIL5,9849.0%–

91Hardin County, ILIL3,5888.9%–

92Clinton County, ILIL37,1288.8%–

93Menard County, ILIL11,8638.7%–

94Cass County, ILIL12,4638.7%–

95Edwards County, ILIL5,8988.6%–

96Wabash County, ILIL10,9078.6%–

97Hamilton County, ILIL7,8598.4%–

98Clay County, ILIL12,7938.1%–

99Moultrie County, ILIL14,3718.0%–

100Clark County, ILIL15,1148.0%–

101Pulaski County, ILIL4,8207.2%–

102Scott County, ILIL4,8667.0%–

SHOWING 1–102 OF 102

Download CSV (full list, 102 rows)

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES