The Essex Post Office is located in the state of Massachusetts within Essex County. This location serves 3,504 Essex residents with a median income of $82,009. It's estimated that approximately 5,593 packages pass through this post office each year.
The Essex Post Office is located in the state of Massachusetts within Essex County. This location serves 3,504 Essex residents with a median income of $82,009. It's estimated that approximately 5,593 packages pass through this post office each year.