| Castilnuevo, Spain | |
|---|---|
| Country | Spain |
| Autonomous community | Castile-La Mancha |
| Province | Guadalajara |
| Municipality | Castilnuevo |
| Area | |
| • Total | 19 km2 (7.3 sq mi) |
| Population (2004) | |
| • Total | 9 |
| • Density | 0.5/km2 (1.3/sq mi) |
| Time zone | CET (UTC+1) |
| • Summer (DST) | CEST (UTC+2) |
Castilnuevo is a municipality located in the province of Guadalajara, Castile-La Mancha, Spain. According to the 2004 census (INE), the municipality has a population of 9 inhabitants.