Cataldo, ID

ZIP code 83810 serves Cataldo, an unincorporated community in Idaho’s Silver Valley, in Kootenai County. Its principal landmark is Old Mission State Park, home to the Mission of the Sacred Heart, commonly called the Cataldo Mission and recognized as Idaho’s oldest standing building. The Coeur d’Alene River and the Trail of the Coeur d’Alenes are also prominent features, providing scenic and recreational access.