Ranking of Iowa Counties By Natural Population Increase Rate per 1K in 2014
Updated on January 26, 2024.
Based on the US Census Vintage data estimates, in 2014, the Natural Population Increase Rate per 1K for Iowa was 3.41. Among all Iowa counties, Dallas County had the highest natural population increase rate (10.12), followed by Polk County (8.01), and Johnson County (7.89).
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.
Related Topics: Iowa Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2014 Census.
See this for other years:
Ranking of Iowa Counties By Natural Population Increase Rate per 1K in 2014
Rank | County | Natural Pop. Increase Rate |
|---|---|---|
| 1 | Dallas County | 10.12 |
| 2 | Polk County | 8.01 |
| 3 | Johnson County | 7.89 |
| 4 | Sioux County | 7.58 |
| 5 | Buena Vista County | 6.69 |
| 6 | Lyon County | 6.49 |
| 7 | Woodbury County | 6.24 |
| 8 | Davis County | 6.05 |
| 9 | Scott County | 5.05 |
| 10 | Crawford County | 4.93 |
| 11 | Linn County | 4.92 |
| 12 | Story County | 4.43 |
| 13 | Muscatine County | 3.91 |
| 14 | Black Hawk County | 3.8 |
| 15 | Dubuque County | 3.56 |
| 16 | Iowa | 3.41 |
| 17 | Buchanan County | 3.37 |
| 18 | Winnebago County | 3.24 |
| 19 | Washington County | 3 |
| 20 | Pottawattamie County | 2.95 |
| 21 | Warren County | 2.86 |
| 22 | Benton County | 2.57 |
| 23 | Marshall County | 2.47 |
| 24 | Louisa County | 2.39 |
| 25 | Delaware County | 2.35 |
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