RANKING · 2000 CENSUS · 102 SHOWN OF 102

Fewest graduate degrees, Illinois counties · 2000

Illinois counties with the smallest share of adults 25+ holding a graduate or professional degree (2000 ACS). 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

RANKPLACESTATEPOPGRADUATE DEGREEVS 1990

01Pulaski County, ILIL4,8202.0%−8%

02Alexander County, ILIL4,5702.5%−11%

03Scott County, ILIL4,8662.6%+17%

04Brown County, ILIL6,4012.8%−18%

05Gallatin County, ILIL4,6162.8%+4%

06Randolph County, ILIL29,9212.8%−5%

07Fayette County, ILIL20,7902.8%−6%

08Perry County, ILIL20,1602.8%+28%

09Pike County, ILIL14,2312.9%+26%

10Edwards County, ILIL5,8982.9%+19%

11Hardin County, ILIL3,5883.0%+15%

12Cumberland County, ILIL10,2083.1%+14%

13Schuyler County, ILIL6,6573.1%+12%

14Henderson County, ILIL5,9843.1%+42%

15De Witt County, ILIL15,1183.1%−5%

16Jasper County, ILIL9,0323.1%+14%

17Stark County, ILIL5,3193.2%+6%

18Clinton County, ILIL37,1283.2%+13%

19Cass County, ILIL12,4633.3%+2%

20Massac County, ILIL13,5023.3%+12%

21Mercer County, ILIL15,2293.3%+6%

22Calhoun County, ILIL4,3003.3%+3%

23Lawrence County, ILIL13,7903.3%+72%

24White County, ILIL13,2503.4%+4%

25Clay County, ILIL12,7933.4%+21%

26Wayne County, ILIL15,8823.4%+23%

27Christian County, ILIL33,4433.4%+10%

28Whiteside County, ILIL54,1213.4%−4%

29Mason County, ILIL12,4113.4%+18%

30Greene County, ILIL11,3133.6%+31%

31Montgomery County, ILIL28,0763.6%+42%

32Crawford County, ILIL18,6483.6%+8%

33Fulton County, ILIL32,9013.6%+21%

34Franklin County, ILIL36,9163.7%+53%

35Carroll County, ILIL15,4193.7%+22%

36Macoupin County, ILIL43,7483.8%+16%

37Hamilton County, ILIL7,8593.8%+47%

38Shelby County, ILIL20,5763.9%+3%

39Livingston County, ILIL35,0574.0%+34%

40Moultrie County, ILIL14,3714.0%+32%

41Marshall County, ILIL11,4734.0%+55%

42Marion County, ILIL36,3824.1%+23%

43Edgar County, ILIL16,3234.1%+11%

44Vermilion County, ILIL71,2594.2%+2%

45Wabash County, ILIL10,9074.2%+6%

46Putnam County, ILIL5,6194.2%+22%

47Grundy County, ILIL54,0524.3%+9%

48Logan County, ILIL27,1824.3%+13%

49LaSalle County, ILIL107,7734.3%+25%

50Clark County, ILIL15,1144.3%+56%

51Johnson County, ILIL13,3634.4%+27%

52Douglas County, ILIL19,8804.4%+14%

53Jersey County, ILIL21,1604.4%+40%

54Hancock County, ILIL16,8034.5%+15%

55Jo Daviess County, ILIL21,5944.5%+32%

56Saline County, ILIL22,7724.5%+25%

57Pope County, ILIL3,6724.6%+83%

58Ford County, ILIL13,2164.6%+18%

59Lee County, ILIL32,9144.6%+14%

60Effingham County, ILIL34,5194.6%+22%

61Iroquois County, ILIL26,1504.6%+43%

62Richland County, ILIL15,2194.7%+29%

63Warren County, ILIL16,2224.7%+3%

64Henry County, ILIL48,0954.8%+14%

65Jefferson County, ILIL36,1474.8%+31%

66Washington County, ILIL13,5644.9%+99%

67Knox County, ILIL47,7674.9%+16%

68Boone County, ILIL53,5684.9%+17%

69Bureau County, ILIL32,5105.0%+52%

70Stephenson County, ILIL43,2205.0%+29%

71Bond County, ILIL16,9595.1%+13%

72Macon County, ILIL99,3005.6%+11%

73Kankakee County, ILIL105,5255.6%+40%

74Rock Island County, ILIL141,8695.6%+25%

75Tazewell County, ILIL130,0495.6%+43%

76Menard County, ILIL11,8635.7%+63%

77Ogle County, ILIL51,3995.8%+67%

78Woodford County, ILIL38,1115.9%+19%

79Adams County, ILIL64,2675.9%+36%

80Williamson County, ILIL67,2256.1%+22%

81Union County, ILIL16,6566.3%+57%

82Morgan County, ILIL32,5156.4%+13%

83Winnebago County, ILIL283,6746.6%+28%

84Madison County, ILIL263,1106.8%+37%

85Monroe County, ILIL34,8407.0%+112%

86St. Clair County, ILIL250,7087.2%+34%

87Kendall County, ILIL145,4707.2%+38%

88Piatt County, ILIL16,7917.6%+47%

89Will County, ILIL712,2537.7%+31%

90Peoria County, ILIL178,5538.1%+23%

91McHenry County, ILIL317,7518.2%+27%

92Kane County, ILIL525,7579.1%+29%

93Coles County, ILIL46,6079.6%+18%

94Sangamon County, ILIL194,17010.3%+26%

95DeKalb County, ILIL101,83510.8%−3%

96Cook County, ILIL5,194,62510.8%+30%

97McLean County, ILIL171,41911.0%+22%

98McDonough County, ILIL25,91613.6%+31%

99Lake County, ILIL719,33914.6%+27%

100Jackson County, ILIL52,50114.8%+5%

101DuPage County, ILIL934,29814.8%+24%

102Champaign County, ILIL209,97219.4%+9%

SHOWING 1–102 OF 102

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