Alella has a relatively small population, with around 10,000 inhabitants. The town’s demographic is a mix of locals who have lived in the area for generations, as well as newcomers who have moved from nearby Barcelona in search of a quieter, more relaxed lifestyle. The population tends to be affluent, with many residents commuting to Barcelona for work while enjoying the rural charms of Alella in their downtime.
Alella is a family-friendly town, with a high percentage of families and middle-aged professionals. In recent years, there has also been an increase in international residents, drawn to the town’s quality of life, proximity to the city, and excellent schools. The town is culturally diverse, yet it retains its strong Catalan identity, with Catalan being the predominant language spoken alongside Spanish.