The current metro area population of Laiyang in 2025 is 413,000, a 1.47% increase from 2024.

• The metro area population of Laiyang in 2024 was 407,000, a 1.5% increase from 2023.
• The metro area population of Laiyang in 2023 was 401,000, a 1.26% increase from 2022.
• The metro area population of Laiyang in 2022 was 396,000, a 1.28% increase from 2021.