 There are 93 individuals (or about 14.51% of the population) who belong to another church (not listed on the census), and 25 individuals (or about 3.90% of the population) did not answer the question.The Gambarogno municipal preschool/primary school system is headquartered in San Nazzaro, and the town has a primary school site.The municipal library, Biblioteca comunale Gambarogno in San Nazzaro, opened in 2014.