Antofagasta, Chile Metro Area Population (1950-2026)
The current metro area population of Antofagasta in 2026 is 471,000, a 1.07% increase from 2025.
- The metro area population of Antofagasta in 2025 was 466,000, a 0.87% increase from 2024.
- The metro area population of Antofagasta in 2024 was 462,000, a 1.09% increase from 2023.
- The metro area population of Antofagasta in 2023 was 457,000, a 1.33% increase from 2022.
The full historical dataset is available for download here: Antofagasta, Chile Metro Population | Historical Data | 1950-2026.