Ranking of Iowa Counties By Net International Migration Rate per 1K in 2017

Updated on July 26, 2024.

Based on the US Census Vintage data estimates, in 2017, the Net International Migration Rate per 1K for Iowa was 1.97. Among all Iowa counties, Jefferson County had the highest net international migration rate (11.62), followed by Story County (7.84), and Johnson County (7.82).

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 International Migration Rate per 1K in 2017
Jefferson
Story
Johnson
Buena Vista
Wapello
Louisa
Clarke
Dallas
Palo Alto
Polk
Ranking of Iowa Counties By Net International Migration Rate per 1K in 2017
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Rank County Net Intl. Migration Rate
1 Jefferson County 11.62
2 Story County 7.84
3 Johnson County 7.82
4 Buena Vista County 5.04
5 Wapello County 4.92
6 Louisa County 4.46
7 Clarke County 3.43
8 Dallas County 2.79
9 Palo Alto County 2.55
10 Polk County 2.54
11 Black Hawk County 2.4
12 Bremer County 2.3
13 Poweshiek County 1.96
14 Linn County 1.95
15 Muscatine County 1.94
16 Mahaska County 1.79
17 Woodbury County 1.74
18 Taylor County 1.62
19 Allamakee County 1.52
19 Crawford County 1.52
20 Dubuque County 1.41
21 Union County 1.37
22 Scott County 1.35
23 Sioux County 1.32
24 Cass County 1.29
24 Des Moines County 1.29
25 Emmet County 1.26
26 Dickinson County 1.22
27 Floyd County 1.2
28 Decatur County 1.12
29 Wright County 1.02
30 Keokuk County 0.98
30 Page County 0.98
30 Webster County 0.98
31 Hardin County 0.93
32 Calhoun County 0.92
33 Henry County 0.9
34 Cherokee County 0.88
35 Fayette County 0.86
36 Winnebago County 0.85
37 Ringgold County 0.8
38 Clayton County 0.79
38 Clinton County 0.79
39 Butler County 0.75
39 Guthrie County 0.75
40 Winneshiek County 0.69
41 Kossuth County 0.67
42 Clay County 0.62
43 Marshall County 0.6
44 Jones County 0.54
45 Cerro Gordo County 0.51
45 Lyon County 0.51
46 Washington County 0.5
47 Montgomery County 0.49
48 Appanoose County 0.48
49 Pottawattamie County 0.42
50 Delaware County 0.41
51 Franklin County 0.39
52 Madison County 0.38
53 Audubon County 0.36
53 Marion County 0.36
54 Buchanan County 0.33
54 Hamilton County 0.33
54 Osceola County 0.33
55 Benton County 0.31
56 Fremont County 0.29
57 Adair County 0.28
57 Hancock County 0.28
57 Plymouth County 0.28
58 Davis County 0.22
59 Humboldt County 0.21
60 Chickasaw County 0.17
61 Jasper County 0.16
62 Carroll County 0.15
63 Van Buren County 0.14
64 Worth County 0.13
65 Cedar County 0.11
65 Greene County 0.11
66 Mitchell County 0.09
67 Harrison County 0.07
67 O'Brien County 0.07
68 Tama County 0.06
68 Warren County 0.06
69 Jackson County 0.05
70 Adams County 0
70 Grundy County 0
70 Ida County 0
70 Mills County 0
70 Monroe County 0
70 Wayne County 0
71 Boone County -0.04
72 Lee County -0.09
73 Sac County -0.1
74 Monona County -0.11
75 Lucas County -0.12
76 Pocahontas County -0.15
77 Shelby County -0.17
78 Howard County -0.22
79 Iowa County -0.25