Ranking of Iowa Counties By Net Migration in 2015

Updated on July 26, 2024.

Based on the US Census Vintage data estimates, in 2015, the Net Migration for Iowa was 2.05K. Among all Iowa counties, Polk County had the highest net migration (3.02K), followed by Dallas County (2.04K), and Johnson County (1.09K).

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 2015
Polk
3.02K
Dallas
2.04K
Johnson
1.09K
Linn
1.07K
Warren
493
Story
470
Dickinson
174
Boone
160
Dubuque
117
Madison
86
Ranking of Iowa Counties By Net Migration in 2015
Rank
County
Net Migration
1 Polk County 3,023
2 Dallas County 2,042
3 Johnson County 1,085
4 Linn County 1,073
5 Warren County 493
6 Story County 470
7 Dickinson County 174
8 Boone County 160
9 Dubuque County 117
10 Madison County 86
11 Mills County 85
12 Jefferson County 71
13 Winnebago County 67
14 Winneshiek County 64
15 Taylor County 60
16 Washington County 54
17 Pottawattamie County 48
18 Ringgold County 45
19 Palo Alto County 42
20 Bremer County 39
21 Wapello County 37
22 Grundy County 36
23 Page County 28
24 Cass County 21
25 Clay County 11
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