Ranking of Illinois Counties By Number of Births in 2015

Updated on July 26, 2024.

Based on the US Census Vintage data estimates, in 2015, the Number of Births for Illinois was 159.26K. Among all Illinois counties, Cook County had the highest number of births (69.51K), followed by DuPage County (10.94K), and Lake County (7.93K).

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 Number of Births in 2015
Cook
DuPage
Lake
Will
Kane
Winnebago
St. Clair
McHenry
Madison
Peoria
Ranking of Illinois Counties By Number of Births in 2015
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Rank County Number of Births
1 Cook County 69505
2 DuPage County 10935
3 Lake County 7930
4 Will County 7927
5 Kane County 6771
6 Winnebago County 3641
7 St. Clair County 3430
8 McHenry County 3332
9 Madison County 3133
10 Peoria County 2705
11 Champaign County 2429
12 Sangamon County 2335
13 McLean County 2092
14 Rock Island County 1883
15 Kendall County 1624
16 Tazewell County 1551
17 Macon County 1380
18 Kankakee County 1336
19 LaSalle County 1235
20 DeKalb County 1220
21 Vermilion County 1017
22 Adams County 828
23 Williamson County 826
24 Jackson County 730
25 Whiteside County 645
26 Grundy County 630
27 Boone County 606
28 Knox County 581
29 Henry County 578
30 Coles County 530
31 Marion County 527
32 Stephenson County 526
33 Jefferson County 522
34 Ogle County 519
35 Franklin County 515
36 Clinton County 452
37 Macoupin County 450
38 Effingham County 447
39 Woodford County 426
40 Livingston County 399
41 Morgan County 388
42 Saline County 368
43 Bureau County 365
44 Monroe County 357
45 Christian County 341
46 Fulton County 337
47 Lee County 330
48 Logan County 327
49 Randolph County 310
50 Iroquois County 302
51 Montgomery County 281
52 McDonough County 262
53 Fayette County 256
54 Douglas County 253
55 Shelby County 250
56 Crawford County 218
57 Hancock County 217
58 Warren County 214
59 Richland County 203
60 Perry County 201
61 Wayne County 199
62 Union County 196
63 Moultrie County 194
64 Jo Daviess County 192
65 Lawrence County 191
66 Piatt County 190
67 Jersey County 189
68 Cass County 185
69 De Witt County 179
70 Clark County 177
70 Pike County 177
71 Washington County 170
72 Edgar County 165
72 White County 165
73 Bond County 163
73 Clay County 163
74 Carroll County 161
75 Massac County 158
76 Marshall County 142
77 Ford County 140
78 Wabash County 139
79 Mercer County 137
80 Greene County 129
81 Jasper County 125
82 Mason County 122
83 Cumberland County 115
84 Johnson County 103
85 Alexander County 99
86 Menard County 97
87 Hamilton County 90
88 Henderson County 72
89 Edwards County 71
90 Schuyler County 68
91 Gallatin County 66
92 Putnam County 64
93 Pulaski County 63
94 Stark County 59
95 Brown County 55
96 Scott County 54
97 Calhoun County 49
98 Pope County 32
99 Hardin County 23