The current metro area population of Diyarbakir in 2026 is 1,142,000, a 1.24% increase from 2025.

• The metro area population of Diyarbakir in 2025 was 1,128,000, a 1.35% increase from 2024.
• The metro area population of Diyarbakir in 2024 was 1,113,000, a 1.46% increase from 2023.
• The metro area population of Diyarbakir in 2023 was 1,097,000, a 1.67% increase from 2022.