Uspo - Mount Vernon

Post office

1207 Cleveland Ave, Mount Vernon, WA 98273

APPOINTMENTS ARE REQUIRED, CALL: (360) 336-5812.

Appointment required

Hours and addresses come from the State Department listing, updated November 2, 2026.

Book at USPS Directions Facilities in Mount Vernon Facilities in Washington

Uspo - Mount Vernon accepts new U.S. passport applications in person in Mount Vernon, WA. First-time and child visits are booked on the USPS scheduler. Search ZIP 98273. How to apply · How to renew

Other facilities in Mount Vernon

Skagit County Clerk