The current metro area population of Kaifeng in 2025 is 1,467,000, a 2.3% increase from 2024.

• The metro area population of Kaifeng in 2024 was 1,434,000, a 2.58% increase from 2023.
• The metro area population of Kaifeng in 2023 was 1,398,000, a 2.87% increase from 2022.
• The metro area population of Kaifeng in 2022 was 1,359,000, a 3.11% increase from 2021.