Ranking of Illinois Counties By Birth Rate per 1K in 2011

Updated on June 21, 2025.

Based on the US Census Vintage data estimates, in 2011, the Birth Rate per 1K for Illinois was 12.64. Among all Illinois counties, Kendall County had the highest birth rate (14.87), followed by Peoria County (13.81), and Cook County (13.79).

The chart below shows the top 10 counties, and the table below shows the ranking of all Illinois counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Illinois Counties By Birth Rate per 1K in 2011
Kendall
Peoria
Cook
Kane
Vermilion
St. Clair
Cass
Alexander
Richland
Douglas
Ranking of Illinois Counties By Birth Rate per 1K in 2011
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Rank County Birth Rate
1 Kendall County 14.87
2 Peoria County 13.81
3 Cook County 13.79
4 Kane County 13.71
5 Vermilion County 13.36
6 St. Clair County 13.14
7 Cass County 13.13
8 Alexander County 13.09
8 Richland County 13.09
9 Douglas County 13
10 Jasper County 12.83
10 Winnebago County 12.83
11 Effingham County 12.76
12 Grundy County 12.75
13 Rock Island County 12.7
14 McLean County 12.61
15 Macon County 12.53
16 Marion County 12.5
17 Saline County 12.49
18 Wabash County 12.4
19 White County 12.33
20 Clark County 12.31
21 Tazewell County 12.2
22 DeKalb County 12.12
22 Sangamon County 12.12
23 Adams County 12.07
24 Will County 12.06
25 Williamson County 12.03
26 Madison County 12.01
27 Kankakee County 11.83
28 Massac County 11.81
29 DuPage County 11.65
30 Calhoun County 11.64
31 Wayne County 11.62
32 Lake County 11.6
33 Jefferson County 11.59
34 Champaign County 11.55
35 Pike County 11.54
36 Woodford County 11.43
37 Moultrie County 11.31
38 Boone County 11.27
39 Livingston County 11.23
40 Whiteside County 11.2
41 De Witt County 11.17
42 Franklin County 11.12
43 Edwards County 11.03
44 Henry County 10.98
45 Jackson County 10.97
46 Greene County 10.96
47 Cumberland County 10.93
48 Crawford County 10.92
49 McHenry County 10.9
50 LaSalle County 10.89
51 Hamilton County 10.79
52 Warren County 10.75
53 Iroquois County 10.57
54 Clinton County 10.55
55 Clay County 10.53
56 Fayette County 10.51
57 Morgan County 10.48
58 Menard County 10.47
59 Mason County 10.44
60 Macoupin County 10.38
61 Randolph County 10.33
62 Washington County 10.31
63 Gallatin County 10.3
64 Union County 10.28
65 Ogle County 10.25
66 Stephenson County 10.24
67 Stark County 10.16
68 Shelby County 10.13
69 Logan County 10.11
70 Christian County 10.08
70 Edgar County 10.08
71 Fulton County 10.06
72 Montgomery County 9.97
73 Bond County 9.86
74 Johnson County 9.82
75 Knox County 9.81
75 Lee County 9.81
76 Marshall County 9.71
77 Hancock County 9.66
78 Bureau County 9.48
79 Scott County 9.47
80 McDonough County 9.39
81 Coles County 9.38
82 Ford County 9.37
83 Lawrence County 9.34
84 Hardin County 9.3
85 Pulaski County 9.24
86 Monroe County 9.23
87 Piatt County 9.22
88 Mercer County 9.17
89 Perry County 9.15
90 Jersey County 9.02
91 Carroll County 8.95
92 Henderson County 8.65
93 Schuyler County 8.4
94 Jo Daviess County 8.17
94 Putnam County 8.17
95 Pope County 7.35
96 Brown County 6.23