Illinois Birth Rate for Teens (15–19 years) By County in 2009 Per 1,000 (CDC)

Updated on July 21, 2025.

According to data from the CDC, in 2009, among all Illinois counties, Alexander had the highest estimated birth rate for Teens in the 15–19 years age group (expressed per 1,000 females aged 15–19) (89), followed by Marion (62.6), and Pulaski (61).

You can see similar information for other states.

The chart below shows the estimated teen birth rates for each Illinois county; hover over the chart to see the details. The data can also be filtered, sorted, and explored further in the table below.

Data Source: CDC.
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Illinois Birth Rate for Teens (15–19 years) By County in 2009 Per 1,000
Illinois Birth Rate for Teens By County in 2009
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County Teen (15-19 yrs) Birth Rate
Alexander 89
Marion 62.6
Pulaski 61
Massac 60.6
Saline 60.4
Vermilion 59.6
White 58.5
Jefferson 57.6
Macon 56.6
Franklin 52.8
Gallatin 51.7
Clay 51
Rock Island 50.7
Peoria 50.6
St. Clair 49.7
Cass 49.5
Mason 48.9
Winnebago 48.4
Union 48.2
Wayne 47.8
Christian 46.4
Lawrence 46.1
Fayette 45.9
Randolph 45.9
Whiteside 45.6
Edgar 45
Perry 45
Greene 44.6
Richland 44.4
Williamson 44.2
Pike 44.1
Hamilton 44
Wabash 44
Fulton 43.8
Stephenson 43.6
Cook 43.2
Montgomery 42.6
Crawford 41.9
Knox 41.9
Edwards 41.4
Kankakee 41.4
Clark 41.2
Hardin 41.2
Sangamon 40.7
Shelby 39.5
De Witt 38.4
Madison 37.9
Effingham 37.8
Adams 37.7
Henderson 37.6
LaSalle 37.6
Johnson 37.3
Schuyler 36.6
Hancock 36.5
Lee 36.5
Livingston 36.5
Kane 36.4
Iroquois 36.3
Morgan 36.3
Pope 35.8
Scott 35.6
Ford 35.5
Mercer 34.4
Henry 34.3
Cumberland 33.8
Tazewell 33.6
Logan 33.4
Macoupin 32.8
Carroll 32.5
Stark 32.3
Brown 32
Douglas 32
Bond 31.6
Jasper 31.4
Ogle 31.3
Boone 31.1
Marshall 30.4
Moultrie 30.4
Washington 30
Bureau 29.3
Warren 28.3
Clinton 27.4
Jersey 27
Jackson 26.7
Calhoun 25.6
Lake 25.5
Grundy 24.3
Jo Daviess 24.2
Will 24.2
Menard 23.7
Piatt 23.7
Coles 21.7
Champaign 20.6
Putnam 20.2
Kendall 19.9
Woodford 19.2
McLean 18.2
McHenry 17.4
DeKalb 16.1
DuPage 14.8
McDonough 13.9
Monroe 13.7