Griffith Post Office

Post office

900 N. Broad St., Griffith, IN 46319

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 Griffith Facilities in Indiana

Griffith Post Office accepts new U.S. passport applications in person in Griffith, IN. First-time and child visits are booked on the USPS scheduler. Search ZIP 46319. How to apply · How to renew