Population of Santiago, Chile as of December 2025. How many people live in Santiago today?

The exact population of Santiago as of December 2025 is estimated at 6,269,384 residents. Please note: this figure is an estimate and may slightly change as people get born and pass away, it also depends on migration to/from Santiago.

Check out more data on population in Chile:

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