Facts
- Population
- 727,362 (2024)
- Change since 2020
- 1.4 %
- Net migration
- 2,410 (2023)
- Unemployment rate
- 4.2 % (2025)
- State
- Missouri
- Population base, April 2020
- 717,214 (2020)
- Births
- 8,640 (2023)
- Births per 1,000 residents, 2023
- 11.9
- Deaths
- 7,183 (2023)
- Deaths per 1,000 residents, 2023
- 9.9
- Natural change, 2023
- 1,457
- International migration
- 2,834 (2023)
- Domestic migration
- -424 (2023)
- Net migration per 1,000, 2023
- 3.3
- Postal code
- MO
- FIPS code
- 29095
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 4.2 % |
| 2024 | 3.9 % |
| 2023 | 3.4 % |
| 2022 | 2.9 % |
| 2021 | 5.0 % |
| 2020 | 7.1 % |
| 2019 | 3.6 % |
| 2018 | 3.7 % |
| 2017 | 4.4 % |
| 2016 | 5.0 % |
| 2015 | 6.0 % |
| 2014 | 7.2 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 727,362 |
| 2023 | 720,283 |
| 2022 | 716,580 |
| 2021 | 717,993 |
| 2020 | 717,662 |