Marshfield Post Office

Post office

202 S. Chestnut Ave., Marshfield, WI 54449

(715) 389-2922

Appointments Only, Call 715-389-2922

Appointment required

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

Book at USPS Directions Facilities in Marshfield Facilities in Wisconsin

Marshfield Post Office accepts new U.S. passport applications in person in Marshfield, WI. First-time and child visits are booked on the USPS scheduler. Search ZIP 54449. How to apply · How to renew