Ranking of Iowa Counties By Net Migration Rate per 1K in 2018

Updated on July 26, 2024.

Based on the US Census Vintage data estimates, in 2018, the Net Migration Rate per 1K for Iowa was -0.55. Among all Iowa counties, Dallas County had the highest net migration rate (23.16), followed by Warren County (16.37), and Taylor County (12.52).

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 Net Migration Rate per 1K in 2018
Dallas
23.16
Warren
16.37
Taylor
12.52
Appanoose
11.19
Madison
8.84
Clarke
8.58
Keokuk
6.78
Guthrie
6.74
Poweshiek
6.63
Lucas
5.14
Ranking of Iowa Counties By Net Migration Rate per 1K in 2018
Rank
County
Net Migration Rate
1 Dallas County 23.16
2 Warren County 16.37
3 Taylor County 12.52
4 Appanoose County 11.19
5 Madison County 8.84
6 Clarke County 8.58
7 Keokuk County 6.78
8 Guthrie County 6.74
9 Poweshiek County 6.63
10 Lucas County 5.14
11 O'Brien County 5
12 Marion County 4.52
13 Polk County 4.39
14 Fremont County 4.18
15 Bremer County 3.89
16 Jasper County 3.81
17 Greene County 3.35
18 Shelby County 2.68
19 Mills County 2.58
20 Page County 2.49
21 Linn County 2.47
22 Dickinson County 2.27
23 Jackson County 1.91
24 Johnson County 1.86
25 Iowa County 1.73
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