Usps Chestertown Post Office

Post office

104 Spring Avenue, Chestertown, MD 21620

(410) 778-0690

9:30AM - 3:30PM (Monday - Friday; Saturday 9:30AM - 11:30AM By Appointment only.

Appointment required

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

Book at USPS Directions Facilities in Chestertown Facilities in Maryland

Usps Chestertown Post Office accepts new U.S. passport applications in person in Chestertown, MD. First-time and child visits are booked on the USPS scheduler. Search ZIP 21620. How to apply · How to renew