Alcudia has a population of around 20,000 residents, which swells considerably during the summer months due to the influx of tourists. The demographic makeup is predominantly Spanish, with a growing number of expatriates from other European countries, particularly the United Kingdom, Germany, and Scandinavia. The town is known for its friendly and welcoming atmosphere, and many locals are involved in the tourism and hospitality industries.
The population is relatively diverse due to the high number of seasonal workers in the tourism industry, and there is a noticeable international presence during peak tourist seasons. This diversity brings a cosmopolitan feel to the city while maintaining its traditional Mallorcan roots.