Uspo - Vermillion

Post office

16 Court St., Vermillion, SD 57069

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 Vermillion Facilities in South Dakota

Uspo - Vermillion accepts new U.S. passport applications in person in Vermillion, SD. First-time and child visits are booked on the USPS scheduler. Search ZIP 57069. How to apply · How to renew