The current metro area population of Dongyang in 2025 is 627,000, a 1.79% increase from 2024.

• The metro area population of Dongyang in 2024 was 616,000, a 1.99% increase from 2023.
• The metro area population of Dongyang in 2023 was 604,000, a 2.2% increase from 2022.
• The metro area population of Dongyang in 2022 was 591,000, a 2.07% increase from 2021.