Ranking of Idaho Counties By Net Migration Rate per 1K in 2022

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2022, the Net Migration Rate per 1K for Idaho was 18.35. Among all Idaho counties, Boundary County had the highest net migration rate (56.53), followed by Gem County (48.53), and Benewah County (43.76).

The chart below shows the top 10 counties, and the table below shows the ranking of all Idaho 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 Idaho Counties By Net Migration Rate per 1K in 2022
Boundary
Gem
Benewah
Adams
Bonner
Idaho
Boise
Washington
Fremont
Jefferson
Ranking of Idaho Counties By Net Migration Rate per 1K in 2022
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Rank County Net Migration Rate
1 Boundary County 56.53
2 Gem County 48.53
3 Benewah County 43.76
4 Adams County 38.93
5 Bonner County 38.85
6 Idaho County 37.2
7 Boise County 36.6
8 Washington County 31.94
9 Fremont County 30.25
10 Jefferson County 29.01
11 Oneida County 28.9
12 Shoshone County 28.43
13 Franklin County 27.27
14 Canyon County 26.29
15 Bear Lake County 25.68
16 Lemhi County 24.45
17 Camas County 22.56
18 Owyhee County 22.08
19 Custer County 21.46
20 Clearwater County 20.38
21 Latah County 20.21
22 Payette County 19.99
23 Lewis County 18.88
24 Kootenai County 18.69
25 Bingham County 17.85
26 Nez Perce County 17.17
27 Valley County 16.68
28 Butte County 16.43
29 Jerome County 16.25
30 Twin Falls County 16.18
31 Teton County 14.66
32 Blaine County 14.33
33 Bannock County 14.17
34 Power County 13.79
35 Ada County 13.49
36 Lincoln County 12.58
37 Elmore County 12.48
38 Caribou County 10.75
39 Cassia County 10.58
40 Madison County 8.88
41 Minidoka County 8.47
42 Bonneville County 7.23
43 Clark County 6.23
44 Gooding County 3.98