Sigourney Post Office

Post office

115 W. Washington St., Sigourney, IA 52591

(641) 622-3280

By appointment only. Please call (641)622-3280.

Appointment required

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

Book at USPS Directions Facilities in Sigourney Facilities in Iowa

Sigourney Post Office accepts new U.S. passport applications in person in Sigourney, IA. First-time and child visits are booked on the USPS scheduler. Search ZIP 52591. How to apply · How to renew