Ranking of Montana Counties By Net Migration Rate per 1K in 2020

Updated on January 26, 2024.

Based on the US Census Vintage data estimates, in 2020, the Net Migration Rate per 1K for Montana was 9.25. Among all Montana counties, Broadwater County had the highest net migration rate (38.43), followed by Mineral County (31.01), and Wheatland County (26.77).

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 2020
Broadwater
Mineral
Wheatland
Madison
Ravalli
Stillwater
Sanders
Carbon
Lincoln
Jefferson
Ranking of Montana Counties By Net Migration Rate per 1K in 2020
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Rank County Net Migration Rate
1 Broadwater County 38.43
2 Mineral County 31.01
3 Wheatland County 26.77
4 Madison County 24.28
5 Ravalli County 22.32
6 Stillwater County 21.99
7 Sanders County 21.82
8 Carbon County 21.27
9 Lincoln County 18.84
10 Jefferson County 17.99
11 Flathead County 17.84
12 Gallatin County 16.32
13 Lake County 15.4
14 Teton County 15.32
15 Musselshell County 15.28
16 Petroleum County 14.04
17 Missoula County 12.24
18 Park County 10.37
19 Silver Bow County 10.27
20 Fergus County 9.76
21 Lewis and Clark County 9.13
22 Yellowstone County 9
23 Chouteau County 6.33
24 Deer Lodge County 5.98
25 Beaverhead County 3.69
26 Richland County 3.09
27 McCone County 1.82
28 Powell County 0.44
29 Granite County 0.3
30 Custer County -1.85
31 Cascade County -2.8
32 Daniels County -3.04
33 Golden Valley County -3.63
34 Meagher County -3.81
35 Powder River County -5.34
36 Sweet Grass County -5.4
37 Garfield County -5.51
38 Toole County -5.96
39 Prairie County -6.57
40 Judith Basin County -7.49
41 Valley County -7.73
42 Liberty County -7.99
43 Roosevelt County -8.09
44 Phillips County -8.64
45 Dawson County -9.54
46 Pondera County -11.86
47 Glacier County -11.87
48 Carter County -12.9
49 Sheridan County -13.38
50 Wibaux County -13.73
51 Rosebud County -14.5
52 Hill County -14.98
53 Fallon County -17.88
54 Big Horn County -19.15
55 Treasure County -22.99
56 Blaine County -25.62