The current metro area population of Mbuji-Mayi in 2025 is 3,158,000, a 4.47% increase from 2024.

• The metro area population of Mbuji-Mayi in 2024 was 3,023,000, a 4.53% increase from 2023.
• The metro area population of Mbuji-Mayi in 2023 was 2,892,000, a 4.59% increase from 2022.
• The metro area population of Mbuji-Mayi in 2022 was 2,765,000, a 4.62% increase from 2021.