The current metro area population of Abakaliki in 2026 is 754,000, a 4.29% increase from 2025.

• The metro area population of Abakaliki in 2025 was 723,000, a 4.33% increase from 2024.
• The metro area population of Abakaliki in 2024 was 693,000, a 4.68% increase from 2023.
• The metro area population of Abakaliki in 2023 was 662,000, a 4.75% increase from 2022.