Ranking of Iowa Counties By Natural Population Increase in 2013

Updated on January 26, 2024.

Based on the US Census Vintage data estimates, in 2013, the Natural Population Increase for Iowa was 9.65K. Among all Iowa counties, Iowa had the highest natural population increase (9.65K), followed by Polk County (3.47K), and Johnson County (1.13K).

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 Natural Population Increase in 2013
Iowa
9.65K
Polk
3.47K
Johnson
1.13K
Linn
1.02K
Dallas
850
Scott
752
Woodbury
578
Black Hawk
553
Story
478
Pottawattamie
265
Ranking of Iowa Counties By Natural Population Increase in 2013
Rank
County
Natural Pop. Increase
1 Iowa 9,653
2 Polk County 3,471
3 Johnson County 1,126
4 Linn County 1,023
5 Dallas County 850
6 Scott County 752
7 Woodbury County 578
8 Black Hawk County 553
9 Story County 478
10 Pottawattamie County 265
11 Sioux County 252
12 Dubuque County 251
13 Warren County 176
14 Buena Vista County 149
15 Muscatine County 141
16 Marshall County 88
17 Washington County 81
18 Jasper County 80
19 Buchanan County 70
20 Crawford County 50
21 Benton County 46
22 Mahaska County 45
23 Lyon County 38
23 Plymouth County 38
24 Allamakee County 33
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