The current metro area population of San Cristobal in 2025 is 497,000, a 1.02% increase from 2024.

• The metro area population of San Cristobal in 2024 was 492,000, a 1.03% increase from 2023.
• The metro area population of San Cristobal in 2023 was 487,000, a 1.25% increase from 2022.
• The metro area population of San Cristobal in 2022 was 481,000, a 1.05% increase from 2021.