Muskego Post Office

Post office

S74w16860 Janesville Rd., Muskego, WI 53150

(414) 422-9510

For Appointment Call (414)422-9510

Appointment required

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

Book at USPS Directions Facilities in Muskego Facilities in Wisconsin

Muskego Post Office accepts new U.S. passport applications in person in Muskego, WI. First-time and child visits are booked on the USPS scheduler. Search ZIP 53150. How to apply · How to renew