Capac Post Office

Post office

102 W. Mill St., Capac, MI 48014

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 Capac Facilities in Michigan

Capac Post Office accepts new U.S. passport applications in person in Capac, MI. First-time and child visits are booked on the USPS scheduler. Search ZIP 48014. How to apply · How to renew