Facts
- Population
- 339,668 (2024)
- Change since 2020
- 2.2 %
- Net migration
- -268 (2023)
- Unemployment rate
- 3.5 % (2025)
- State
- Maryland
- Population base, April 2020
- 332,313 (2020)
- Births
- 3,128 (2023)
- Births per 1,000 residents, 2023
- 9.2
- Deaths
- 1,997 (2023)
- Deaths per 1,000 residents, 2023
- 5.9
- Natural change, 2023
- 1,131
- International migration
- 2,079 (2023)
- Domestic migration
- -2,347 (2023)
- Net migration per 1,000, 2023
- -0.8
- Postal code
- MD
- FIPS code
- 24027
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 3.5 % |
| 2024 | 2.7 % |
| 2023 | 1.9 % |
| 2022 | 2.6 % |
| 2021 | 4.2 % |
| 2020 | 5.3 % |
| 2019 | 2.8 % |
| 2018 | 3.1 % |
| 2017 | 3.3 % |
| 2016 | 3.4 % |
| 2015 | 3.8 % |
| 2014 | 4.3 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 339,668 |
| 2023 | 337,341 |
| 2022 | 336,439 |
| 2021 | 335,370 |
| 2020 | 332,821 |