Counties in Montana by net domestic migration, July to June
Flathead County had the highest net domestic migration, July to June of 56 counties in 2022, at 2,775. Roosevelt County had the lowest, at -226. The median was 61 and the figure for Montana was 15,474. Source: the U.S. Census Bureau.
Map of counties, 2022
- Under -50
- -50 to -20
- -20 to 0
- 0 to 40
- 40 to 290
- 290 and over
All counties, 2022
Full ranking
| Rank | Counties | 2022 | Change on 2021 |
|---|---|---|---|
| 1 | Flathead County Estimated | 2,775 | -31.8% |
| 2 | Yellowstone County Estimated | 2,244 | +1.2% |
| 3 | Ravalli County Estimated | 1,229 | -38% |
| 4 | Lewis and Clark County Estimated | 1,210 | -12.4% |
| 5 | Lincoln County Estimated | 977 | -5.1% |
| 6 | Gallatin County Estimated | 883 | -70% |
| 7 | Missoula County Estimated | 873 | -35.8% |
| 8 | Lake County Estimated | 763 | -18% |
| 9 | Cascade County Estimated | 524 | +120.2% |
| 10 | Sanders County Estimated | 520 | -20.1% |
| 11 | Silver Bow County Estimated | 448 | +3.5% |
| 12 | Broadwater County Estimated | 433 | -12.7% |
| 13 | Jefferson County Estimated | 405 | -1.5% |
| 14 | Carbon County Estimated | 333 | -22.7% |
| 15 | Musselshell County Estimated | 309 | +47.1% |
| 16 | Madison County Estimated | 285 | -14.2% |
| 17 | Park County Estimated | 277 | -27.9% |
| 18 | Beaverhead County Estimated | 229 | +9% |
| 19 | Mineral County Estimated | 195 | -44.4% |
| 20 | Stillwater County Estimated | 185 | +193.7% |
| 21 | Granite County Estimated | 133 | +111.1% |
| 22 | Fergus County Estimated | 114 | -45.7% |
| 23 | Custer County Estimated | 93 | -34% |
| 24 | Teton County Estimated | 90 | +130.8% |
| 25 | Powell County Estimated | 86 | -27.7% |
| 26 | Meagher County Estimated | 64 | +25.5% |
| 27 | Deer Lodge County Estimated | 61 | -61.9% |
| 27 | Toole County Estimated | 61 | +90.6% |
| 29 | Pondera County Estimated | 60 | -57.1% |
| 30 | Sweet Grass County Estimated | 46 | -33.3% |
| 31 | Fallon County Estimated | 41 | +236.7% |
| 32 | Judith Basin County Estimated | 40 | +100% |
| 33 | Liberty County Estimated | 37 | +242.3% |
| 34 | Phillips County Estimated | 35 | +150% |
| 35 | Rosebud County Estimated | 30 | +115.6% |
| 36 | Powder River County Estimated | 25 | +25% |
| 37 | Golden Valley County Estimated | 24 | +300% |
| 38 | Prairie County Estimated | 20 | 0% |
| 39 | Chouteau County Estimated | 18 | -62.5% |
| 40 | Garfield County Estimated | 9 | -78% |
| 41 | Wheatland County Estimated | 6 | +131.6% |
| 42 | Dawson County Estimated | 4 | +126.7% |
| 42 | Sheridan County Estimated | 4 | -90.2% |
| 44 | McCone County Estimated | 3 | +115% |
| 44 | Wibaux County Estimated | 3 | -75% |
| 46 | Petroleum County Estimated | 1 | -95.5% |
| 47 | Carter County Estimated | -13 | -186.7% |
| 47 | Treasure County Estimated | -13 | -218.2% |
| 49 | Daniels County Estimated | -20 | -158.8% |
| 50 | Valley County Estimated | -22 | -188% |
| 51 | Blaine County Estimated | -34 | -70% |
| 52 | Big Horn County Estimated | -44 | +65.9% |
| 53 | Glacier County Estimated | -52 | -2,500% |
| 54 | Hill County Estimated | -134 | -11.7% |
| 55 | Richland County Estimated | -173 | +25.8% |
| 56 | Roosevelt County Estimated | -226 | -1,041.7% |
Other periods
About this ranking
Estimated moves into an area from elsewhere in the same country minus moves out to the rest of the country, from July 1 of the previous year through June 30 of the reported year.
More on how it is measured
- United States: states and counties.
- Canada: provinces and territories, net interprovincial migration (Statistics Canada).
- United Kingdom: local authorities, counting moves between any two UK local authorities, including across the borders of England, Wales, Scotland and Northern Ireland (ONS internal migration).
- A negative value means more people left than arrived.
Sums to zero, or close to it, for each country as a whole, so there is no national value.
Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.
How to cite
U.S. Census Bureau. Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.Citation styles
APA 7
U.S. Census Bureau. (2026). Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021 (Counties in Montana by net domestic migration, July to June, 2022) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html
MLA 9
Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in Montana by net domestic migration, July to June, 2022. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/net-domestic-migration-july-june/montana-counties?period=2022. Accessed 12 Oct. 2026.
Chicago (author-date)
U.S. Census Bureau. 2026. Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Counties in Montana by net domestic migration, July to June, 2022. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/net-domestic-migration-july-june/montana-counties?period=2022.
Harvard
U.S. Census Bureau (2026) Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in Montana by net domestic migration, July to June, 2022 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/net-domestic-migration-july-june/montana-counties?period=2022 (Accessed: 12 October 2026).
BibTeX
@misc{census_counties_in_montana_by_2022,
author = {{U.S. Census Bureau}},
title = {{Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in Montana by net domestic migration, July to June, 2022}},
year = {2026},
howpublished = {Data set},
url = {https://www.census.gov/programs-surveys/popest/data/data-sets.html},
urldate = {2026-10-12},
note = {Accessed via Invokely, https://invokely.ai/rankings/net-domestic-migration-july-june/montana-counties?period=2022. Publisher attribution: U.S. Census Bureau. Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.},
}
RIS
TY - DATA
AU - U.S. Census Bureau
TI - Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in Montana by net domestic migration, July to June, 2022
PY - 2026
DA - 2026/03/26
PB - U.S. Census Bureau
DB - Invokely
UR - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2 - https://invokely.ai/rankings/net-domestic-migration-july-june/montana-counties?period=2022
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/net-domestic-migration-july-june/montana-counties?period=2022.
N1 - Publisher attribution: U.S. Census Bureau. Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER -
Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
Rank Counties in Montana by net domestic migration, July to June using official data, and cite the source.
rank_places {"indicator":"net_domestic_migration_july_june","level":"province","within":"Montana","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=net_domestic_migration_july_june&level=province&within=Montana&limit=10Questions
Which county has the highest net domestic migration, July to June?
Flathead County, with 2,775 in 2022, according to the U.S. Census Bureau.
Which county has the lowest net domestic migration, July to June?
Roosevelt County, with -226 in 2022.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12.