The current metro area population of Zhoukou in 2025 is 746,000, a 2.33% increase from 2024.

• The metro area population of Zhoukou in 2024 was 729,000, a 2.53% increase from 2023.
• The metro area population of Zhoukou in 2023 was 711,000, a 2.75% increase from 2022.
• The metro area population of Zhoukou in 2022 was 692,000, a 3.13% increase from 2021.