It is a village located some km north-east from the centre of Andorno and takes its name from Saint Joseph and from the Monte Casto, a mountain which dominates from north the village.
History
Since 1929 San Giuseppe di Casto was a separate comune (municipality).
References
^Carta Tecnica Regionale raster 1:10.000 (vers.3.0), published by Regione Piemonte - 2007
^Comune di San Giuseppe di Casto, Francesca Ortolano (care of); Sistema Informativo Unificato per le Soprintendenze Archivistiche, [1] (accessed on July 2012)
Media related to San Giuseppe di Casto at Wikimedia Commons
