MERTON POST OFFICE
This is the post office location for the Merton Post Office in Waukesha County. View all post offices in and around Merton, WI for the closest office near you. Get your mail done today by finding out the information you need right here before you head out the door.
Merton Post Office Additional Information:
Merton Post Office 2023 Holidays
Below are the postal holidays for this post office location in Merton,WI.
e.g. "33168", "33064, etc."