Champaign Post Office

Post office

2001 N Mattis Avenue, Champaign, IL 61821

Hours are not published. Call before you go.

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

Book at USPS Directions Facilities in Champaign Facilities in Illinois

Champaign Post Office accepts new U.S. passport applications in person in Champaign, IL. First-time and child visits are booked on the USPS scheduler. Search ZIP 61821. How to apply · How to renew