Tracy L Gathright (Postmaster)
tracy.l.gathright@usps.gov
107 S Main St
Cardwell, MO 63829
Cardwell, MO 63829
The Cardwell Post Office is located in the state of Missouri within Dunklin County. This location serves 1,120 Cardwell residents with a median income of $28,011. It's estimated that approximately 1,788 packages pass through this post office each year.