Sarria has a population of around 13,000 inhabitants, making it a relatively small yet vibrant town. The local population is predominantly Spanish, with Galician being widely spoken alongside Spanish. In recent years, the town has seen a growing number of international visitors, particularly due to its significance on the Camino de Santiago. This has brought a more diverse demographic to the town, particularly during the pilgrimage seasons.
The town’s population is characterized by a mix of older generations who maintain traditional Galician customs and a younger population that is increasingly involved in tourism and hospitality industries. This blend of old and new creates a unique cultural atmosphere, making Sarria both a tranquil and dynamic place to visit.