Post Office in Clinton County, IA

Find The Office You Need

• Clinton Post Office

  300 South 1st Street, Clinton, IA 52732

  563-242-6214
• Lyons Post Office

  97 Main Avenue, Clinton, IA 52732

  563-243-1541
• Andover Post Office

  4326 Main Street, Clinton, IA 52732

  563-682-7304
• Camanche Post Office

  820 South Washington Boulevard, Camanche, IA 52730

  563-259-8038
• Low Moor Post Office

  207 3rd Street, Camanche, IA 52730

  563-522-2112
• Welton Post Office

  502 Main Street, Delmar, IA 52037

  319-659-8454
• Delmar Post Office

  604 Vane Street, Delmar, IA 52037

  563-674-4124
• Calamus Post Office

  200 2nd Street, Calamus, IA 52729

  563-246-2681
• Charlotte Post Office

  125 Broadway, Charlotte, IA 52731

  563-677-2297
• De Witt Post Office

  618 9th Street, De Witt, IA 52742

  563-659-3712