Jane A Winters (Postmaster)
jane.a.winters@usps.gov
3650 County Road 99w
Dunnigan, CA 95937
Dunnigan, CA 95937
The Dunnigan Post Office is located in the state of California within Yolo County. This location serves 1,491 Dunnigan residents with a median income of $51,458. It's estimated that approximately 2,380 packages pass through this post office each year.