Caldera, Chile
| Caldera | |
|---|---|
| Port of Caldera | |
| Coordinates (city): 27°04′S 70°50′W / 27.067°S 70.833°W | |
| Country | Chile | 
| Region | Atacama | 
| Province | Copiapó Province | 
| Government | |
| • Type | Municipality | 
| • Alcalde | Brunilda González (PPD) | 
| Area | |
|  • Total | 4,666.6 km2 (1,801.8 sq mi) | 
| Elevation | 44 m (144 ft) | 
| Population  (2012 Census) | |
|  • Total | 16,150 | 
| • Density | 3.5/km2 (9.0/sq mi) | 
| • Urban | 13,540 | 
| • Rural | 194 | 
| Sex | |
| • Men | 7,237 | 
| • Women | 6,497 | 
| Time zone | UTC−4 (CLT) | 
| • Summer (DST) | UTC−3 (CLST) | 
| Area code | +56 52 | 
| Website | Municipality of Caldera (in Spanish) | 
Caldera is a port city and commune in the Copiapó Province of the Atacama Region in northern Chile. It has a harbor protected by breakwaters, being the port city for the productive mining district centering on Copiapó to which it is connected by the first railroad constructed in Chile.