The current metro area population of Tripoli in 2026 is 1,216,000, a 1.08% increase from 2025.

• The metro area population of Tripoli in 2025 was 1,203,000, a 0.92% increase from 2024.
• The metro area population of Tripoli in 2024 was 1,192,000, a 0.76% increase from 2023.
• The metro area population of Tripoli in 2023 was 1,183,000, a 0.6% increase from 2022.