Facts
- Population
- 78,459 (2024)
- Change since 2020
- 7.8 %
- Net migration
- 1,394 (2023)
- Unemployment rate
- 3.0 % (2025)
- State
- Tennessee
- Population base, April 2020
- 72,811 (2020)
- Births
- 916 (2023)
- Births per 1,000 residents, 2023
- 11.7
- Deaths
- 915 (2023)
- Deaths per 1,000 residents, 2023
- 11.7
- Natural change, 2023
- 1
- International migration
- 135 (2023)
- Domestic migration
- 1,259 (2023)
- Net migration per 1,000, 2023
- 17.8
- Postal code
- TN
- FIPS code
- 47147
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 3.0 % |
| 2024 | 2.9 % |
| 2023 | 2.8 % |
| 2022 | 2.9 % |
| 2021 | 3.6 % |
| 2020 | 6.3 % |
| 2019 | 2.9 % |
| 2018 | 3.2 % |
| 2017 | 3.5 % |
| 2016 | 4.3 % |
| 2015 | 4.8 % |
| 2014 | 5.7 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 78,459 |
| 2023 | 76,820 |
| 2022 | 75,402 |
| 2021 | 74,054 |
| 2020 | 72,962 |