The current metro area population of Tarlac in 2025 is 400,000, a 2.04% increase from 2024.

• The metro area population of Tarlac in 2024 was 392,000, a 1.82% increase from 2023.
• The metro area population of Tarlac in 2023 was 385,000, a 1.58% increase from 2022.
• The metro area population of Tarlac in 2022 was 379,000, a 1.61% increase from 2021.