Collelongo is a municipality in the province of L’Aquila, in Abruzzo, located 915 meters above sea level, and it has 1,171 inhabitants (as of 2019) which are called “collelonghesi”.
The first ten most commons surnames in Collelongo are:
Pisegna, Cesta, Salucci, Grande, Sansone, Cerone, Sucapane, Ranalli, Venettacci, Manna.
The town hall of Collelongo is located in Piazza Ara dei Santi, 67050, Collelongo, AQ.