Udon Thani, Thailand Metro Area Population (1950-2026)
The current metro area population of Udon Thani in 2026 is 611,000, a 1.16% increase from 2025.
- The metro area population of Udon Thani in 2025 was 604,000, a 1.17% increase from 2024.
- The metro area population of Udon Thani in 2024 was 597,000, a 1.19% increase from 2023.
- The metro area population of Udon Thani in 2023 was 590,000, a 1.2% increase from 2022.
The full historical dataset is available for download here: Udon Thani, Thailand Metro Population | Historical Data | 1950-2026.