Ranking of Montana Counties By Net International Migration in 2021
Updated on January 26, 2024.
Based on the US Census Vintage data estimates, in 2021, the Net International Migration for Montana was 713. Among all Montana counties, Gallatin County had the highest net international migration (131), followed by Yellowstone County (106), and Flathead County (95).
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.
Related Topics: Montana Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2021 Census.
See this for other years:
Ranking of Montana Counties By Net International Migration in 2021
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| Rank | County | Net Intl. Migration |
|---|---|---|
| 1 | Gallatin County | 131 |
| 2 | Yellowstone County | 106 |
| 3 | Flathead County | 95 |
| 4 | Missoula County | 81 |
| 5 | Silver Bow County | 71 |
| 6 | Lewis and Clark County | 38 |
| 7 | Ravalli County | 32 |
| 8 | Madison County | 26 |
| 9 | Lincoln County | 20 |
| 10 | Lake County | 17 |
| 11 | Carbon County | 11 |
| 12 | Richland County | 10 |
| 13 | Deer Lodge County | 9 |
| 14 | Toole County | 8 |
| 15 | Park County | 7 |
| 15 | Valley County | 7 |
| 16 | Pondera County | 6 |
| 17 | Rosebud County | 5 |
| 18 | Hill County | 4 |
| 18 | Roosevelt County | 4 |
| 19 | Cascade County | 3 |
| 19 | Dawson County | 3 |
| 19 | Fallon County | 3 |
| 19 | Mineral County | 3 |
| 19 | Sanders County | 3 |
| 20 | Fergus County | 2 |
| 20 | Granite County | 2 |
| 20 | Teton County | 2 |
| 21 | Broadwater County | 1 |
| 21 | Chouteau County | 1 |
| 21 | Custer County | 1 |
| 21 | Sheridan County | 1 |
| 21 | Sweet Grass County | 1 |
| 22 | Beaverhead County | 0 |
| 22 | Blaine County | 0 |
| 22 | Carter County | 0 |
| 22 | Daniels County | 0 |
| 22 | Garfield County | 0 |
| 22 | Glacier County | 0 |
| 22 | Golden Valley County | 0 |
| 22 | Jefferson County | 0 |
| 22 | Judith Basin County | 0 |
| 22 | Liberty County | 0 |
| 22 | McCone County | 0 |
| 22 | Meagher County | 0 |
| 22 | Musselshell County | 0 |
| 22 | Petroleum County | 0 |
| 22 | Phillips County | 0 |
| 22 | Powder River County | 0 |
| 22 | Powell County | 0 |
| 22 | Prairie County | 0 |
| 22 | Stillwater County | 0 |
| 22 | Treasure County | 0 |
| 22 | Wheatland County | 0 |
| 22 | Wibaux County | 0 |
| 23 | Big Horn County | -1 |