The current metro area population of Piura in 2025 is 509,000, a 1.39% increase from 2024.

• The metro area population of Piura in 2024 was 502,000, a 1.41% increase from 2023.
• The metro area population of Piura in 2023 was 495,000, a 1.43% increase from 2022.
• The metro area population of Piura in 2022 was 488,000, a 1.46% increase from 2021.