Sax has a population of around 10,000 residents, making it a small but lively town. The majority of the population is Spanish, though in recent years, Sax has attracted a growing number of international residents, particularly from other European countries, who are drawn to its peaceful environment and proximity to larger urban areas like Alicante and Valencia.
The town’s demographics reflect a balanced mix of young families, retirees, and working professionals, with many residents involved in agriculture, local industries, and tourism. Sax is also home to a growing expat community, which contributes to the town’s cultural diversity and adds to its appeal as a welcoming place for international visitors.