Hours Of Operations JCPenney Iowa Mason City JCPenney Hours of Operation and Locations in Mason City, IA 4.8 - 214 votes 1 Locations in Mason City jcpenney.com JCPenney Hours Category: Accessories Apparel Beauty & Health Home & Garden Shoes JCPenney - Mason City, IA 50401 100 S Federal Ave, Ste 118a(641) 423-6411 View Store Details Explore Mason CityView More Apparel CarharttKohl's OutletVisionworksVictoria's SecretBon Worth Sports TargetVansBasic BasicFinish Line Jewelry Hobby LobbyKohl's OutletKay JewelersYounkersBon-Ton Recommend For You Cato Kay Jewelers Ross Dress for Less Macy's Famous Footwear Lane Bryant Rue21 Foot Locker Aeropostale Men's Wearhouse