The current metro area population of Aden in 2026 is 1,194,000, a 3.47% increase from 2025.

• The metro area population of Aden in 2025 was 1,154,000, a 3.41% increase from 2024.
• The metro area population of Aden in 2024 was 1,116,000, a 3.33% increase from 2023.
• The metro area population of Aden in 2023 was 1,080,000, a 3.35% increase from 2022.