Chattanooga Metro Area Population (1950-2026)
The current metro area population of Chattanooga in 2026 is 441,000, a 0.92% increase from 2025.
- The metro area population of Chattanooga in 2025 was 437,000, a 0.92% increase from 2024.
- The metro area population of Chattanooga in 2024 was 433,000, a 0.7% increase from 2023.
- The metro area population of Chattanooga in 2023 was 430,000, a 0.94% increase from 2022.
The full historical dataset is available for download here: Chattanooga Metro Population | Historical Data | 1950-2026.