Castelvecchio Subequo
| Castelvecchio Subequo | |
|---|---|
| Comune di Castelvecchio Subequo | |
| Location of Castelvecchio Subequo | |
| Coordinates: 42°7′52″N 13°43′43″E / 42.13111°N 13.72861°E | |
| Country | Italy | 
| Region | Abruzzo | 
| Province | L'Aquila (AQ) | 
| Government | |
| • Mayor | Pietro Salutari | 
| Area | |
|  • Total | 19.23 km2 (7.42 sq mi) | 
| Elevation | 490 m (1,610 ft) | 
| Population  (30 June 2017) | |
|  • Total | 943 | 
| • Density | 49/km2 (130/sq mi) | 
| Demonym | Castelvecchiesi | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 67024 | 
| Dialing code | 0864 | 
| Patron saint | St. John the Baptist | 
| Saint day | 24 June | 
| Website | Official website | 
Castelvecchio Subequo (also Subrequo and Subrego; Latin: Superaequum, Superequum) is a comune and town in the province of L'Aquila in the Abruzzo region, central Italy, at the feet on Mount Sirente.