The population of Puente Alto, Chile in September 2025. How many residents now in Puente Alto?

The estimated population of Puente Alto as of September 2025 is around 492,603 residents. Please note: this population number is an estimate and may slightly change as people get born and die, it also depends on migration to/from Puente Alto.

Check out more data on population in Chile:

• Pedro Aguirre Cerda
• Los Ángeles
• Providencia
• Calama
• Osorno
• La Granja
• La Serena