Uspo - St Charles

Post office

1201 Whitewater Ave., St. Charles, MN 55972

(507) 932-4552

Appointments Required: (507)932-4552; Photocopy service available.

Appointment required

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

Book at USPS Directions Facilities in St. Charles Facilities in Minnesota

Uspo - St Charles accepts new U.S. passport applications in person in St. Charles, MN. First-time and child visits are booked on the USPS scheduler. Search ZIP 55972. How to apply · How to renew