The current metro area population of Nasiriyah in 2025 is 711,000, a 2.89% increase from 2024.

• The metro area population of Nasiriyah in 2024 was 691,000, a 2.98% increase from 2023.
• The metro area population of Nasiriyah in 2023 was 671,000, a 2.76% increase from 2022.
• The metro area population of Nasiriyah in 2022 was 653,000, a 3% increase from 2021.