Corydon State Bank Address: 201 W Jackson St, Corydon, IA 50060 Phone: (641) 872-2212 Banks Other Businesses: Great Western Bank at 309 E Jefferson St, Corydon, IA 50060 John C Allen at 2253 140th St, Corydon, IA 50060 Cook Insurance at 109 W Jackson St, Corydon, IA 50060 Carpenter, Allen at 1440 Liberty Rd, Corydon, IA 50060