The current metro area population of Erode in 2025 is 706,000, a 2.32% increase from 2024.

• The metro area population of Erode in 2024 was 690,000, a 2.07% increase from 2023.
• The metro area population of Erode in 2023 was 676,000, a 2.11% increase from 2022.
• The metro area population of Erode in 2022 was 662,000, a 2.16% increase from 2021.