Calcutta, India Metro Area Population (1950-2026)
The current metro area population of Calcutta in 2026 is 16,151,000, a 1.93% increase from 2025.
- The metro area population of Calcutta in 2025 was 15,845,000, a 1.76% increase from 2024.
- The metro area population of Calcutta in 2024 was 15,571,000, a 1.55% increase from 2023.
- The metro area population of Calcutta in 2023 was 15,333,000, a 1.31% increase from 2022.
The full historical dataset is available for download here: Calcutta, India Metro Population | Historical Data | 1950-2026.