The current metro area population of Wuxi, Jiangsu in 2025 is 3,559,000, a 1.71% increase from 2024.

• The metro area population of Wuxi, Jiangsu in 2024 was 3,499,000, a 1.8% increase from 2023.
• The metro area population of Wuxi, Jiangsu in 2023 was 3,437,000, a 1.81% increase from 2022.
• The metro area population of Wuxi, Jiangsu in 2022 was 3,376,000, a 1.84% increase from 2021.