Nairobi, Kenya Metro Area Population (1950-2026)
The current metro area population of Nairobi in 2026 is 6,002,000, a 4.07% increase from 2025.
- The metro area population of Nairobi in 2025 was 5,767,000, a 4.08% increase from 2024.
- The metro area population of Nairobi in 2024 was 5,541,000, a 4.06% increase from 2023.
- The metro area population of Nairobi in 2023 was 5,325,000, a 4.02% increase from 2022.
The full historical dataset is available for download here: Nairobi, Kenya Metro Population | Historical Data | 1950-2026.