Ranking of Iowa Counties By Net Migration in 2012

Updated on July 26, 2024.

Based on the US Census Vintage data estimates, in 2012, the Net Migration for Iowa was -323. Among all Iowa counties, Polk County had the highest net migration (2.44K), followed by Johnson County (1.87K), and Dallas County (1.74K).

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 in 2012
Polk
2.44K
Johnson
1.87K
Dallas
1.74K
Scott
944
Story
430
Dubuque
245
Linn
230
Jefferson
177
Des Moines
173
Warren
109
Ranking of Iowa Counties By Net Migration in 2012
Rank
County
Net Migration
1 Polk County 2,443
2 Johnson County 1,866
3 Dallas County 1,741
4 Scott County 944
5 Story County 430
6 Dubuque County 245
7 Linn County 230
8 Jefferson County 177
9 Des Moines County 173
10 Warren County 109
11 Buena Vista County 97
12 Dickinson County 75
13 Union County 60
14 Bremer County 56
15 Washington County 49
16 Shelby County 42
17 Lyon County 39
18 Hardin County 28
19 Mitchell County 27
20 Kossuth County 26
21 Clarke County 25
22 Sioux County 23
23 Monroe County 20
24 Ida County 15
24 Wayne County 15
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