Iowa Birth Rate By County in 2011

Updated on July 26, 2024.

According to the US Census Bureau Vintage data estimates, in 2011, the birth rate for Iowa was 12.37. Lyon County had the highest birth rate (15.99), followed by Sioux County (15.05), and Davis County (14.93). On the other hand, Winneshiek County had the lowest birth rate (7.55), followed by Jefferson County (7.6), and Adams County (7.98).

You can also see similar information for other states, and by state for the United States.

Hover over or click on the chart to see this information for each county. The data can also be filtered, sorted, and explored further in a table below.

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Iowa Birth Rate By County in 2011
Iowa Birth Rate By County in 2011
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County Birth Rate
Adair 8.67
Adams 7.98
Allamakee 11.12
Appanoose 11.9
Audubon 10.09
Benton 11.09
Black Hawk 12.66
Boone 11.99
Bremer 9.41
Buchanan 13.08
Buena Vista 14.61
Butler 10.17
Calhoun 9
Carroll 12.57
Cass 10.62
Cedar 10.87
Cerro Gordo 10.83
Cherokee 9.28
Chickasaw 11.04
Clarke 12.34
Clay 11.98
Clayton 9.92
Clinton 12.16
Crawford 13.44
Dallas 14.79
Davis 14.93
Decatur 9.6
Delaware 10.57
Des Moines 11.85
Dickinson 8.41
Dubuque 12.29
Emmet 9.92
Fayette 10.37
Floyd 11.97
Franklin 11.68
Fremont 11.21
Greene 9.95
Grundy 10.75
Guthrie 9.26
Hamilton 10.1
Hancock 8.94
Hardin 10.6
Harrison 9.57
Henry 11.25
Howard 11.93
Humboldt 10.93
Ida 10.06
Iowa 10.41
Jackson 10.57
Jasper 10.1
Jefferson 7.6
Johnson 13.27
Jones 10.09
Keokuk 12.15
Kossuth 10.35
Lee 10.92
Linn 12.36
Louisa 11.95
Lucas 12.94
Lyon 15.99
Madison 10.1
Mahaska 13.58
Marion 11.55
Marshall 13.16
Mills 10.36
Mitchell 11.16
Monona 8.22
Monroe 12.96
Montgomery 9.94
Muscatine 12.94
O'Brien 9.57
Osceola 8.93
Page 10.87
Palo Alto 11.09
Plymouth 11.89
Pocahontas 9.94
Polk 14.87
Pottawattamie 13.42
Poweshiek 9.62
Ringgold 10.83
Sac 8.75
Scott 13.15
Shelby 9.68
Sioux 15.05
Story 10.96
Tama 12
Taylor 11.09
Union 11.49
Van Buren 11
Wapello 12.65
Warren 11.12
Washington 12.87
Wayne 13.33
Webster 11.71
Winnebago 10.3
Winneshiek 7.55
Woodbury 14.64
Worth 9.64
Wright 10.6