RANKING · 2010 CENSUS · 102 SHOWN OF 102

Lowest fertility rate, Illinois counties · 2010

Illinois counties with the lowest general fertility rate, births per 1,000 women ages 15-50 in the past 12 months (2023 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

YEAR2010 2024

RANKPLACESTATEPOPBIRTHS PER 1,000 WOMEN (15-50)VS 2000

01Scott County, ILIL4,86626.0–

02Henderson County, ILIL5,98427.1–

03Warren County, ILIL16,22228.4–

04Morgan County, ILIL32,51532.9–

05McDonough County, ILIL25,91633.1–

06Marshall County, ILIL11,47334.2–

07Knox County, ILIL47,76736.3–

08Pope County, ILIL3,67236.7–

09Gallatin County, ILIL4,61637.8–

10Shelby County, ILIL20,57638.6–

11Alexander County, ILIL4,57039.3–

12Putnam County, ILIL5,61940.4–

13Lee County, ILIL32,91441.6–

14Jackson County, ILIL52,50141.7–

15Logan County, ILIL27,18242.0–

16Hamilton County, ILIL7,85942.0–

17Clark County, ILIL15,11442.6–

18Montgomery County, ILIL28,07642.7–

19Coles County, ILIL46,60742.8–

20Johnson County, ILIL13,36343.0–

21Ogle County, ILIL51,39943.0–

22Edwards County, ILIL5,89843.5–

23Cass County, ILIL12,46343.6–

24Greene County, ILIL11,31344.8–

25Hancock County, ILIL16,80344.9–

26Champaign County, ILIL209,97245.2–

27Fulton County, ILIL32,90145.5–

28LaSalle County, ILIL107,77345.6–

29Franklin County, ILIL36,91645.8–

30Carroll County, ILIL15,41946.7–

31Boone County, ILIL53,56847.0–

32Henry County, ILIL48,09547.5–

33DeKalb County, ILIL101,83548.6–

34Fayette County, ILIL20,79049.2–

35Washington County, ILIL13,56449.5–

36Sangamon County, ILIL194,17049.6–

37McLean County, ILIL171,41950.3–

38Wayne County, ILIL15,88250.8–

39Macoupin County, ILIL43,74851.0–

40Bond County, ILIL16,95951.3–

41Winnebago County, ILIL283,67451.3–

42Bureau County, ILIL32,51051.5–

43Williamson County, ILIL67,22551.9–

44Peoria County, ILIL178,55352.2–

45Vermilion County, ILIL71,25952.5–

46Monroe County, ILIL34,84053.2–

47DuPage County, ILIL934,29853.6–

48McHenry County, ILIL317,75154.2–

49Woodford County, ILIL38,11154.6–

50Wabash County, ILIL10,90754.7–

51Union County, ILIL16,65654.9–

52Stephenson County, ILIL43,22055.2–

53Rock Island County, ILIL141,86955.5–

54Cook County, ILIL5,194,62556.2–

55Piatt County, ILIL16,79156.2–

56St. Clair County, ILIL250,70856.6–

57Randolph County, ILIL29,92156.8–

58Adams County, ILIL64,26757.0–

59Clinton County, ILIL37,12857.5–

60Moultrie County, ILIL14,37157.6–

61Madison County, ILIL263,11057.7–

62Iroquois County, ILIL26,15058.1–

63Tazewell County, ILIL130,04958.2–

64Mason County, ILIL12,41158.5–

65Menard County, ILIL11,86358.5–

66Lake County, ILIL719,33958.8–

67Jo Daviess County, ILIL21,59459.1–

68Richland County, ILIL15,21959.1–

69Pike County, ILIL14,23159.5–

70Hardin County, ILIL3,58860.3–

71Massac County, ILIL13,50262.2–

72Douglas County, ILIL19,88062.6–

73Will County, ILIL712,25362.7–

74Mercer County, ILIL15,22963.0–

75Calhoun County, ILIL4,30063.1–

76Stark County, ILIL5,31963.3–

77Kankakee County, ILIL105,52563.4–

78Ford County, ILIL13,21663.4–

79Jefferson County, ILIL36,14764.2–

80Edgar County, ILIL16,32364.2–

81Christian County, ILIL33,44365.2–

82Kane County, ILIL525,75766.5–

83Whiteside County, ILIL54,12167.2–

84Macon County, ILIL99,30067.2–

85Livingston County, ILIL35,05768.7–

86Effingham County, ILIL34,51969.6–

87Grundy County, ILIL54,05269.8–

88White County, ILIL13,25070.5–

89Saline County, ILIL22,77271.4–

90Jasper County, ILIL9,03272.5–

91Marion County, ILIL36,38273.5–

92Jersey County, ILIL21,16074.8–

93Kendall County, ILIL145,47075.6–

94Clay County, ILIL12,79376.4–

95Lawrence County, ILIL13,79076.5–

96Crawford County, ILIL18,64877.0–

97Cumberland County, ILIL10,20877.6–

98Perry County, ILIL20,16079.2–

99De Witt County, ILIL15,11881.1–

100Pulaski County, ILIL4,82084.0–

101Schuyler County, ILIL6,657101.9–

102Brown County, ILIL6,401114.1–

SHOWING 1–102 OF 102

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