Ranking of Illinois Counties By Birth Rate per 1K in 2023

Updated on July 29, 2024.

Based on the US Census Vintage data estimates, in 2023, the Birth Rate per 1K for Illinois was 10.13. Among all Illinois counties, Cass County had the highest birth rate (12.52), followed by Clay County (12.5), and Douglas County (12.37).

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 2023
Cass
12.52
Clay
12.5
Douglas
12.37
Warren
12.05
Vermilion
11.81
Rock Island
11.47
Marion
11.44
Macon
11.38
Winnebago
11.35
Peoria
11.3
Ranking of Illinois Counties By Birth Rate per 1K in 2023
Rank
County
Birth Rate
1 Cass County 12.52
2 Clay County 12.5
3 Douglas County 12.37
4 Warren County 12.05
5 Vermilion County 11.81
6 Rock Island County 11.47
7 Marion County 11.44
8 Macon County 11.38
9 Winnebago County 11.35
10 Peoria County 11.3
11 Kendall County 11.29
12 Moultrie County 11.28
13 Jefferson County 11.05
14 Pike County 10.96
15 Effingham County 10.9
16 Ford County 10.87
16 Grundy County 10.87
17 Adams County 10.85
17 Kane County 10.85
18 Livingston County 10.81
19 De Witt County 10.74
20 Franklin County 10.73
21 Kankakee County 10.72
22 DuPage County 10.54
23 Cook County 10.42
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