The current metro area population of Djougou in 2025 is 410,000, a 3.54% increase from 2024.

• The metro area population of Djougou in 2024 was 396,000, a 3.66% increase from 2023.
• The metro area population of Djougou in 2023 was 382,000, a 3.52% increase from 2022.
• The metro area population of Djougou in 2022 was 369,000, a 3.65% increase from 2021.