Castellar Guidobono
Castellar Guidobono is a comune in the Province of Alessandria in the Piedmont region in Italy.
| Comune di Castellar Guidobono | |
 | |
| Country | Italy |
| Region | Piedmont |
| Province | Alessandria (AL) |
| Government | |
| • Mayor | Stefano Arrigone |
| Area | |
| • Total | 2.48 km2 (0.96 sq mi) |
| Elevation | 144 m (472 ft) |
| Population (30 June 2017) | |
| • Total | 398 |
| • Density | 160.5/km2 (415.7/sq mi) |
| Time zone | UTC+1 (CET) |
| • Summer (DST) | UTC+2 (CEST) |
| Postal code | 15050 |
| Website | Official website |
