| San Martín del Río | |
|---|---|
| municipality | |
| Coordinates: 41°4′N 1°23′W / 41.067°N 1.383°WCoordinates: 41°4′N 1°23′W / 41.067°N 1.383°W | |
| Country | Spain |
| Autonomous community | Aragon |
| Province | Teruel |
| Comarca | Jiloca Comarca |
| Area | |
| • Total | 16 km2 (6 sq mi) |
| Elevation | 781 m (2,562 ft) |
| Population (2004) | |
| • Total | 255 |
| • Density | 15.9/km2 (41/sq mi) |
| Time zone | CET (UTC+1) |
| • Summer (DST) | CEST (UTC+2) |
San Martín del Río is a municipality located in the province of Teruel, Aragon, Spain. According to the 2010 census the municipality has a population of 199 inhabitants.
San Martín del Río is located in the Jiloca Comarca. There are Bronze Age archaeological remains in nearby Cerro del Zorro site.