The current metro area population of Huaian in 2025 is 3,152,000, a 2.64% increase from 2024.

• The metro area population of Huaian in 2024 was 3,071,000, a 3.05% increase from 2023.
• The metro area population of Huaian in 2023 was 2,980,000, a 3.51% increase from 2022.
• The metro area population of Huaian in 2022 was 2,879,000, a 3.94% increase from 2021.