San Felíu de Llobregat has a population of approximately 45,000 residents, making it a medium-sized city within the province of Barcelona. The population is predominantly Catalan, though there is also a mix of residents from other parts of Spain and international expatriates, reflecting the city’s proximity to Barcelona and its growing appeal as a residential area.
The city has a balanced demographic profile, with a good mix of families, young professionals, and retirees. San Felíu is known for its strong sense of community, and many residents are involved in local cultural and civic activities. The population is relatively stable, with slow but steady growth driven by its attractiveness as a commuter city for those working in Barcelona.