| Sardón de Duero, Spain | |
|---|---|
| Country | Spain |
| Autonomous community | Castile and León |
| Province | Valladolid |
| Municipality | Sardón de Duero |
| Area | |
| • Total | 19 km2 (7.3 sq mi) |
| Population (2004) | |
| • Total | 668 |
| • Density | 35.2/km2 (91.2/sq mi) |
| Time zone | CET (UTC+1) |
| • Summer (DST) | CEST (UTC+2) |
Sardón de Duero is a municipality located in the province of Valladolid, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 668 inhabitants.
There is a factory producing mantecadas in Sardón de Duero.