Alcanar has a population of approximately 10,000 residents. The population is predominantly Catalan, with a strong sense of regional identity tied to the Catalan language and traditions. However, in recent years, the town has seen an increase in tourism, which has led to a more diverse demographic as visitors from other parts of Spain and Europe come to explore the region.
The town’s relatively small size contributes to its tight-knit community, where local customs and traditions play a central role in daily life. The population tends to increase during the summer months when tourists and seasonal residents flock to the town to enjoy its beaches and festivals.