George W Stuart (Postmaster)
george.w.stuart@usps.gov
205 E South St
Mount Vernon, MO 65712
Mount Vernon, MO 65712
The Mount Vernon Post Office is located in the state of Missouri within Lawrence County. This location serves 8,494 Mount Vernon residents with a median income of $42,818. It's estimated that approximately 13,557 packages pass through this post office each year.