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

Updated on July 26, 2024.

Based on the US Census Vintage data estimates, in 2011, the Birth Rate per 1K for Iowa was 12.37. Among all Iowa counties, Lyon County had the highest birth rate (15.99), followed by Sioux County (15.05), and Davis County (14.93).

The chart below shows the top 10 counties, and the table below shows the ranking of all Iowa 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 Iowa Counties By Birth Rate per 1K in 2011
Lyon
Sioux
Davis
Polk
Dallas
Woodbury
Buena Vista
Mahaska
Crawford
Pottawattamie
Ranking of Iowa Counties By Birth Rate per 1K in 2011
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Rank County Birth Rate
1 Lyon County 15.99
2 Sioux County 15.05
3 Davis County 14.93
4 Polk County 14.87
5 Dallas County 14.79
6 Woodbury County 14.64
7 Buena Vista County 14.61
8 Mahaska County 13.58
9 Crawford County 13.44
10 Pottawattamie County 13.42
11 Wayne County 13.33
12 Johnson County 13.27
13 Marshall County 13.16
14 Scott County 13.15
15 Buchanan County 13.08
16 Monroe County 12.96
17 Lucas County 12.94
17 Muscatine County 12.94
18 Washington County 12.87
19 Black Hawk County 12.66
20 Wapello County 12.65
21 Carroll County 12.57
22 Linn County 12.36
23 Clarke County 12.34
24 Dubuque County 12.29
25 Clinton County 12.16
26 Keokuk County 12.15
27 Tama County 12
28 Boone County 11.99
29 Clay County 11.98
30 Floyd County 11.97
31 Louisa County 11.95
32 Howard County 11.93
33 Appanoose County 11.9
34 Plymouth County 11.89
35 Des Moines County 11.85
36 Webster County 11.71
37 Franklin County 11.68
38 Marion County 11.55
39 Union County 11.49
40 Henry County 11.25
41 Fremont County 11.21
42 Mitchell County 11.16
43 Allamakee County 11.12
43 Warren County 11.12
44 Benton County 11.09
44 Palo Alto County 11.09
44 Taylor County 11.09
45 Chickasaw County 11.04
46 Van Buren County 11
47 Story County 10.96
48 Humboldt County 10.93
49 Lee County 10.92
50 Cedar County 10.87
50 Page County 10.87
51 Cerro Gordo County 10.83
51 Ringgold County 10.83
52 Grundy County 10.75
53 Cass County 10.62
54 Hardin County 10.6
54 Wright County 10.6
55 Delaware County 10.57
55 Jackson County 10.57
56 Iowa County 10.41
57 Fayette County 10.37
58 Mills County 10.36
59 Kossuth County 10.35
60 Winnebago County 10.3
61 Butler County 10.17
62 Hamilton County 10.1
62 Jasper County 10.1
62 Madison County 10.1
63 Audubon County 10.09
63 Jones County 10.09
64 Ida County 10.06
65 Greene County 9.95
66 Montgomery County 9.94
66 Pocahontas County 9.94
67 Clayton County 9.92
67 Emmet County 9.92
68 Shelby County 9.68
69 Worth County 9.64
70 Poweshiek County 9.62
71 Decatur County 9.6
72 Harrison County 9.57
72 O'Brien County 9.57
73 Bremer County 9.41
74 Cherokee County 9.28
75 Guthrie County 9.26
76 Calhoun County 9
77 Hancock County 8.94
78 Osceola County 8.93
79 Sac County 8.75
80 Adair County 8.67
81 Dickinson County 8.41
82 Monona County 8.22
83 Adams County 7.98
84 Jefferson County 7.6
85 Winneshiek County 7.55