Facts
- Population
- 18,074 (2024)
- Change since 2020
- 5.1 %
- Net migration
- 204 (2023)
- Unemployment rate
- 3.0 % (2025)
- State
- Montana
- Population base, April 2020
- 17,195 (2020)
- Births
- 154 (2023)
- Births per 1,000 residents, 2023
- 8.5
- Deaths
- 206 (2023)
- Deaths per 1,000 residents, 2023
- 11.4
- Natural change, 2023
- -52
- International migration
- 5 (2023)
- Domestic migration
- 199 (2023)
- Net migration per 1,000, 2023
- 11.3
- Postal code
- MT
- FIPS code
- 30067
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 3.0 % |
| 2024 | 2.8 % |
| 2023 | 2.7 % |
| 2022 | 2.8 % |
| 2021 | 3.5 % |
| 2020 | 7.2 % |
| 2019 | 3.4 % |
| 2018 | 3.8 % |
| 2017 | 3.9 % |
| 2016 | 4.4 % |
| 2015 | 4.9 % |
| 2014 | 5.6 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 18,074 |
| 2023 | 17,938 |
| 2022 | 17,783 |
| 2021 | 17,525 |
| 2020 | 17,229 |