Castelvecchio Subequo is a municipality in the province of L’Aquila, in Abruzzo, located 409 meters above sea level, and it has 908 inhabitants (as of 2019) which are called “castelvecchiesi”.
The first ten most commons surnames in Castelvecchio Subequo are:
Angelone, Salutari, Bianchi, Paolini, Santilli, Colangelo, Di Gregorio, Musti, Giangregorio, Cesareo.
The town hall of Castelvecchio Subequo is located in Via Roma 60, 67024, Castelvecchio Subequo, AQ.