| Guadalix de la Sierra | ||
|---|---|---|
| Municipality | ||
|
||
| Location in Spain | ||
| Coordinates: 40°47′N 3°41′W / 40.783°N 3.683°W | ||
| Country |
|
|
| Autonomous community | Community of Madrid | |
| Comarca | Cuenca Alta del Manzanares | |
| Area | ||
| • Total | 24 sq mi (61 km2) | |
| Elevation | 2,730 ft (832 m) | |
| Population (2008) | ||
| • Total | 6,057 | |
| Time zone | CET (UTC+1) | |
| • Summer (DST) | CEST (UTC+2) | |
| Postal code | 28794 | |
Guadalix de la Sierra is a municipality of the Community of Madrid, Spain.
According to the 2014 census, the municipality has a population of 6,057 inhabitants.