Santiago is the capital and largest city of Chile, located in the country’s central valley between the Andes Mountains and the Chilean Coastal Range. It serves as Chile’s main political, financial, and cultural center. The metropolitan area has a population of roughly 7,727,380 inhabitants (2026 estimate). Santiago was founded on 12 February 1541 by the Spanish conquistador Pedro de Valdivia and gradually developed into the administrative heart of colonial Chile. After Chile gained independence in the early nineteenth century, the city expanded rapidly and became the country’s primary hub for government, commerce, and education.
Santiago is known for its mix of colonial architecture, modern skyscrapers, and historic neighborhoods. Important landmarks include the historic square Plaza de Armas, the presidential palace La Moneda Palace, and the hilltop park Cerro San Cristóbal overlooking the city. Santiago has also produced internationally known cultural figures and athletes, including footballer Arturo Vidal, actress Leonor Varela, and acclaimed writer Roberto Bolaño, whose works and careers have contributed to Chile’s global cultural presence.
Santiago in Chile
70.7° W
Santiago Population Evolution
The population of Santiago in 2026 is estimated to 7,727,380 inhabitants. This estimate is taken from our extrapolation of available data and not an official estimate.
Population Summary
| Year | Population | Change |
|---|---|---|
| 2014 | 5,128,590 | |
| 2017 | 6,257,516 | +22.0% |
| 2024 | 7,400,741 | +18.3% |
Interactive Map of Santiago
What to see in Santiago
Gran Torre Costanera
Chilean Museum of Pre-Columbian Art
Titanium La Portada
Palacio de La Moneda
palaceSantiago Metropolitan Cathedral
churchNational Museum of Fine Arts
MuseumNational Library of Chile
libraryFamous People Born in Santiago
Salvador Allende
presidentMichelle Bachelet
politicianPresident of Chile from (2006–2010; 2014–2018)
Roberto Bolaño
writerChilean author
Leonor Varela
spokespersonChilean actress
Arturo Vidal
association football playerChilean association football player
Sister Cities of Santiago
Sister cities, also known as twin cities, are formal partnerships between cities in different countries to promote cultural and commercial ties.
This list is based on publicly available structured data and may differ slightly from official municipal publications.
| City | Country | Population |
|---|---|---|
| Guangzhou | 🇨🇳 China | 29,993,220 |
| Beijing | 🇨🇳 People's Republic of China | 21,893,095 |
| São Paulo | 🇧🇷 Brazil | 11,451,999 |
| London | 🇬🇧 United Kingdom | 8,619,140 |
| Madrid | 🇪🇸 Spain | 3,506,730 |
| Buenos Aires | 🇦🇷 Argentina | 3,121,707 |
| Kyiv | 🇺🇦 Ukraine | 2,952,301 |
| Tangier | 🇲🇦 Morocco | 1,275,428 |
| Riga | 🇱🇻 Latvia | 595,053 |
| Miami | 🇺🇸 United States | 442,241 |
| Minneapolis | 🇺🇸 United States | 429,954 |
Learn more about Santiago
Other facts about Santiago
Sources & References
- Wikidata
- Chile Instituto Nacional de Estadísticas (accessed on 15 March 2026)