Ranking of Idaho Counties By Net Migration Rate per 1K in 2021

Updated on July 26, 2024.

Based on the US Census Vintage data estimates, in 2021, the Net Migration Rate per 1K for Idaho was 27.82. Among all Idaho counties, Boise County had the highest net migration rate (66.47), followed by Lewis County (54.59), and Adams County (49.94).

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 2021
Boise
66.47
Lewis
54.59
Adams
49.94
Bonner
49.84
Camas
48.63
Custer
45.89
Kootenai
43.12
Teton
41.9
Canyon
41.7
Benewah
41.09
Ranking of Idaho Counties By Net Migration Rate per 1K in 2021
Rank
County
Net Migration Rate
1 Boise County 66.47
2 Lewis County 54.59
3 Adams County 49.94
4 Bonner County 49.84
5 Camas County 48.63
6 Custer County 45.89
7 Kootenai County 43.12
8 Teton County 41.9
9 Canyon County 41.7
10 Benewah County 41.09
11 Boundary County 40.96
12 Shoshone County 40.2
13 Washington County 38.77
14 Valley County 37.27
15 Idaho County 35.06
16 Lemhi County 34.61
17 Gem County 33.07
18 Owyhee County 30.22
19 Jefferson County 30.18
20 Payette County 30.13
21 Butte County 30.1
22 Bear Lake County 29.84
23 Ada County 28.05
24 Clearwater County 26.93
25 Lincoln County 26.87
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