Castilruiz
Castilruiz  | |
|---|---|
Partial view of the parish church.  | |
| Coordinates: 41°52′36″N 2°3′37″W / 41.87667°N 2.06028°W | |
| Country | Spain | 
| Autonomous community | Castile and León | 
| Province | Soria | 
| Municipality | Castilruiz | 
| Area | |
 • Total  | 38 km2 (15 sq mi) | 
| Population  (2018)  | |
 • Total  | 169 | 
| • Density | 4.4/km2 (12/sq mi) | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Website | Official website | 
Castilruiz is a municipality in the province of Soria, Castile and León, Spain. According to the 2022 census (INE), the municipality has a population of 150 inhabitants.