64503 ZIP Code Saint Joseph, Missouri – USA
The ZIP code 64503 is assigned to Saint Joseph city, located in the Buchanan county that is part of the state of Missouri, MO, United States.
64503 zip code map
Postcode location
Saint Joseph Missouri,MO
State of 64503
Check all the Missouri ZIP Code list.
US ZIP Codes
Please check all state’s postal code in the United States.