The current metro area population of Warri in 2026 is 1,121,000, a 4.18% increase from 2025.

• The metro area population of Warri in 2025 was 1,076,000, a 4.36% increase from 2024.
• The metro area population of Warri in 2024 was 1,031,000, a 4.46% increase from 2023.
• The metro area population of Warri in 2023 was 987,000, a 4.67% increase from 2022.