With a population of approximately 51,000 residents, Villarreal is a moderately sized city that combines a small-town feel with the amenities of a larger urban area. The city has seen steady population growth over the years, driven by its strong industrial base, particularly in the ceramics industry, and its increasing popularity as a cultural and tourism hub.
The population is largely Spanish, with a significant number of people identifying as Valencian, reflecting the strong regional identity. There is also a growing international community, with residents from across Europe and Latin America, drawn to the city by its economic opportunities and high quality of life.