Casalgrande (Reggiano: Càsalgrând) is a comune (municipality) in the Province of Reggio Emilia in the Italian region Emilia-Romagna, located about 50 kilometres (31 mi) west of Bologna and about 15 kilometres (9 mi) southeast of Reggio Emilia. As of 8 January 2017, it had a population of 19,215 and an area of 37.7 square kilometres (14.6 sq mi).[3]
The municipality of Casalgrande contains the frazioni (subdivisions, mainly villages and hamlets) Boglioni, Casalgrande Alto, Dinazzano, Salvaterra, San Donnino di Liguria, Sant'Antonino, Veggia and Villalunga.