The current metro area population of Hosur in 2026 is 669,000, a 3.56% increase from 2025.

• The metro area population of Hosur in 2025 was 646,000, a 4.03% increase from 2024.
• The metro area population of Hosur in 2024 was 621,000, a 4.72% increase from 2023.
• The metro area population of Hosur in 2023 was 593,000, a 5.52% increase from 2022.