Cal Rosal is a singular population entity in the municipalities of Avià, Berga and Olvan, in Catalonia, Spain.
As of 2025 it has a population of 1,115 people.Avià Statistic population
Its former factory and convent buildings have been repurposed into an artists' colony called Konvent.
References
Other websites https://www.idescat.cat/codis/?id=50&n=9&c=08022 Berga Statistic population https://www.idescat.cat/codis/?id=50&n=9&c=08144 Olvan Statistic population