Deborah Johnson (Postmaster)
deborah.johnson2@usps.gov
113 E Locust St
Waterville, WA 98858
Waterville, WA 98858
The Waterville Post Office is located in the state of Washington within Douglas County. This location serves 1,521 Waterville residents with a median income of $49,583. It's estimated that approximately 2,428 packages pass through this post office each year.