Uspo - Yellowstone National Park

Post office

114 Albright Ave, Yellowstone National Park, WY 82190

(307) 344-7764

NO APPOINTMENT NECESSARY.

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

Book at USPS Directions Facilities in Yellowstone National Park Facilities in Wyoming

Uspo - Yellowstone National Park accepts new U.S. passport applications in person in Yellowstone National Park, WY. First-time and child visits are booked on the USPS scheduler. Search ZIP 82190. How to apply · How to renew