Geralyn M Skonieczny (Postmaster)
geralyn.m.skonieczny@usps.gov
15300 W Howard Ave
New Berlin, WI 53151
New Berlin, WI 53151
The New Berlin Post Office is located in the state of Wisconsin within Waukesha County. This location serves 31,987 New Berlin residents with a median income of $76,615. It's estimated that approximately 51,055 packages pass through this post office each year.