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.

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Ranking of Iowa Counties By Birth Rate per 1K in 2011
Lyon
15.99
Sioux
15.05
Davis
14.93
Polk
14.87
Dallas
14.79
Woodbury
14.64
Buena Vista
14.61
Mahaska
13.58
Crawford
13.44
Pottawattamie
13.42
Ranking of Iowa Counties By Birth Rate per 1K in 2011
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
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