Teulada has a population of approximately 11,000 residents, though this number swells significantly during the summer months due to the influx of tourists and seasonal residents. The city is known for its diverse community, with a sizable expatriate population from Northern Europe, particularly the United Kingdom and Germany. This diversity has brought an international flavor to the city, influencing everything from local businesses to cultural events.
The population is a mix of locals, expatriates, and seasonal visitors, contributing to a lively and multicultural atmosphere. The region is also experiencing steady population growth due to its appeal as a retirement and second-home destination.