Sopelana is a relatively small town with a population of around 13,000 people. The town has seen steady growth in recent years, driven by its appeal as a residential area for those who work in Bilbao but prefer a quieter, more scenic environment. The population is diverse, with both locals and expatriates calling Sopelana home, attracted by its high quality of life and beautiful surroundings.
The town is primarily Basque-speaking, although Spanish is also widely spoken, and English is commonly understood in tourist-facing businesses. Sopelana’s population skews younger, with many families and professionals choosing to live there due to its proximity to Bilbao, excellent schools, and outdoor recreational opportunities.