The current metro area population of Salta in 2025 is 738,000, a 1.37% increase from 2024.

• The metro area population of Salta in 2024 was 728,000, a 1.25% increase from 2023.
• The metro area population of Salta in 2023 was 719,000, a 1.55% increase from 2022.
• The metro area population of Salta in 2022 was 708,000, a 1.58% increase from 2021.