The current metro area population of Zahedan in 2026 is 651,000, a 1.09% increase from 2025.

• The metro area population of Zahedan in 2025 was 644,000, a 1.1% increase from 2024.
• The metro area population of Zahedan in 2024 was 637,000, a 1.11% increase from 2023.
• The metro area population of Zahedan in 2023 was 630,000, a 1.12% increase from 2022.