Arcos de la Frontera has a population of around 30,000 people, with a diverse demographic makeup that reflects the broader trends of Andalusia. The majority of the population is of Spanish descent, but in recent years, the town has seen an influx of foreign residents, particularly from Northern Europe, attracted by the pleasant climate and affordable real estate.
The town’s population swells during the summer months and during major festivals, as both tourists and temporary residents flock to Arcos. While the local economy is largely driven by tourism and agriculture, there is a growing number of expatriates who have chosen to retire in the town, contributing to its cosmopolitan atmosphere.