Post office in Marietta, NY

1 location. Everything in Marietta.

• Marietta Post Office

  US Post Office

  2796 State Route 174

  Mon9:30 am–11:30 am, 1:30 pm–4:30 pmTue–Fri8:30 am–11:30 am, 1:30 pm–4:30 pmSat9:30 am–12 pm