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

Updated on January 26, 2024.

Based on the US Census Vintage data estimates, in 2021, the Net Migration Rate per 1K for Montana was 19.23. Among all Montana counties, Mineral County had the highest net migration rate (72.72), followed by Broadwater County (67.98), and Lincoln County (51.3).

The chart below shows the top 10 counties, and the table below shows the ranking of all Montana 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 Montana Counties By Net Migration Rate per 1K in 2021
Mineral
72.72
Broadwater
67.98
Lincoln
51.3
Sanders
50.71
Ravalli
44.23
Petroleum
43.05
Musselshell
42.04
Carbon
40.33
Madison
39.88
Flathead
38.65
Ranking of Montana Counties By Net Migration Rate per 1K in 2021
Rank
County
Net Migration Rate
1 Mineral County 72.72
2 Broadwater County 67.98
3 Lincoln County 51.3
4 Sanders County 50.71
5 Ravalli County 44.23
6 Petroleum County 43.05
7 Musselshell County 42.04
8 Carbon County 40.33
9 Madison County 39.88
10 Flathead County 38.65
11 Garfield County 33.61
12 Jefferson County 33.4
13 Lake County 29.41
14 Gallatin County 25.22
15 Pondera County 24.71
16 Meagher County 23.7
17 Park County 21.87
18 Beaverhead County 21.47
19 Daniels County 20.47
20 Lewis and Clark County 19.5
21 Fergus County 18.55
22 Sweet Grass County 18.44
23 Deer Lodge County 18.07
24 Powell County 17.63
25 Prairie County 17.32
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