The current metro area population of Mombasa in 2026 is 1,615,000, a 3.99% increase from 2025.

• The metro area population of Mombasa in 2025 was 1,553,000, a 3.88% increase from 2024.
• The metro area population of Mombasa in 2024 was 1,495,000, a 3.82% increase from 2023.
• The metro area population of Mombasa in 2023 was 1,440,000, a 3.67% increase from 2022.