Kathryn D Wenzel (Postmaster)
kathryn.d.wenzel@usps.gov
2073 Palmetto St
Middleburg, FL 32068
Middleburg, FL 32068
The Middleburg Post Office is located in the state of Florida within Clay County. This location serves 50,815 Middleburg residents with a median income of $57,044. It's estimated that approximately 81,106 packages pass through this post office each year.