The current metro area population of Tlaxcala in 2025 is 646,000, a 1.41% increase from 2024.

• The metro area population of Tlaxcala in 2024 was 637,000, a 1.59% increase from 2023.
• The metro area population of Tlaxcala in 2023 was 627,000, a 1.62% increase from 2022.
• The metro area population of Tlaxcala in 2022 was 617,000, a 1.65% increase from 2021.