The current metro area population of Changge in 2025 is 597,000, a 2.93% increase from 2024.

• The metro area population of Changge in 2024 was 580,000, a 3.57% increase from 2023.
• The metro area population of Changge in 2023 was 560,000, a 3.9% increase from 2022.
• The metro area population of Changge in 2022 was 539,000, a 4.66% increase from 2021.