Castana is a comune (municipality) in the Province of Pavia in the Italian region Lombardy, located about south of Milan and about southeast of Pavia. As of 31 December 2004, it had a population of 739 and an area of .All demographics and other statistics: Italian statistical institute Istat.
Castana borders the following municipalities: Canneto Pavese, Cigognola, Montescano, Montù Beccaria, Pietra de' Giorgi, Santa Maria della Versa.
Demographic evolution
References