Ranking of Idaho Counties By Net Migration in 2021

Updated on July 26, 2024.

Based on the US Census Vintage data estimates, in 2021, the Net Migration for Idaho was 52.22K. Among all Idaho counties, Ada County had the highest net migration (14.18K), followed by Canyon County (9.94K), and Kootenai County (7.61K).

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 in 2021
Ada
Canyon
Kootenai
Bonneville
Bonner
Twin Falls
Bannock
Jefferson
Payette
Gem
Ranking of Idaho Counties By Net Migration in 2021
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Rank County Net Migration
1 Ada County 14181
2 Canyon County 9940
3 Kootenai County 7607
4 Bonneville County 2721
5 Bonner County 2418
6 Twin Falls County 1927
7 Bannock County 1039
8 Jefferson County 955
9 Payette County 783
10 Gem County 646
11 Bingham County 641
12 Latah County 598
13 Idaho County 590
14 Shoshone County 539
15 Boise County 525
16 Boundary County 507
17 Teton County 503
18 Nez Perce County 481
19 Valley County 449
20 Washington County 416
21 Blaine County 403
22 Benewah County 400
23 Owyhee County 368
24 Cassia County 335
25 Jerome County 329
26 Franklin County 288
27 Lemhi County 279
28 Madison County 266
29 Clearwater County 238
30 Adams County 226
31 Minidoka County 216
32 Custer County 200
33 Lewis County 197
34 Bear Lake County 193
35 Fremont County 164
36 Lincoln County 140
37 Gooding County 117
38 Caribou County 91
39 Butte County 79
40 Power County 72
41 Elmore County 70
42 Camas County 54
43 Oneida County 34
44 Clark County -3