Uspo - Box Elder

Post office

511 N Ellsworth Rd., Box Elder, SD 57719

Photocopy services on-site.

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

Book at USPS Directions Facilities in Box Elder Facilities in South Dakota

Uspo - Box Elder accepts new U.S. passport applications in person in Box Elder, SD. First-time and child visits are booked on the USPS scheduler. Search ZIP 57719. How to apply · How to renew