Paterna has a population of around 70,000 residents, making it one of the larger towns within the Province of Valencia. The population is diverse, with a mix of locals and expatriates, especially due to its proximity to the city of Valencia and the presence of various industries that attract workers from other regions of Spain and Europe.
The city has experienced steady population growth over the past few decades, driven by its expanding economy and the influx of professionals seeking employment opportunities in the industrial parks and businesses based in the area. Paterna is also known for its youthful population, with a significant proportion of residents under the age of 40, which contributes to its dynamic and forward-thinking culture.