Postal address
Martinsburg, Keokuk
The postal code of Martinsburg, in Keokuk (Iowa, Estados Unidos), is 52568. Include it in your shipments and forms.
Location
Interactive map (lazy-loaded)
Martinsburg
OpenStreetMap - loads when you reach here
Frequently asked questions
What is the postal code of Martinsburg?
The main postal code of Martinsburg (Keokuk, Estados Unidos) is 52568.