Nancy Lybarger (Postmaster)
nancy.c.lybarger@usps.gov
711 Jefferson St
De Witt, MO 64639
De Witt, MO 64639
The De Witt Post Office is located in the state of Missouri within Carroll County. This location serves 240 De Witt residents with a median income of $50,500. It's estimated that approximately 383 packages pass through this post office each year.