United States Postal Service
Post OfficesHours:
13425 Watertown Plank Rd, Elm Grove WI 53122 Hours
About United States Postal Service
The United States Postal Service (USPS) is the only organization in the country that regularly delivers to every residential and business address. Committed to providing secure, reliable, and affordable delivery of mail and packages, USPS manages over 30,000 retail locations and constantly innovates to improve customer experiences. Customers have had wonderful experiences at the Elm Grove Post Office location at 13425 Watertown Plank Rd. The staff is described as friendly, helpful, and genuine, going above and beyond to assist customers, even in unique situations. Reviewers appreciate the fast service and positive attitudes of the employees, who are said to have a "gigantic positivity" that makes the small post office feel like the biggest in the state. Overall, the Elm Grove Post Office is praised for its excellent customer service, with customers recommending it to anyone in the area who needs to mail packages or get stamps. The post office's commitment to providing high-quality service is evident in the overwhelmingly positive reviews.
Most Recent Reviews
May 2026
John and Leslie made my day today! They are so kind, patient, and helpful! They made mailing packages a breeze and brightened my day 😀 Thank you, Leslie and John!
April 2026
Excellent customer service! Jon was professional and responded expeditiously exceeding my expectations.
December 2025
The best experience I’ve ever had at a USPS office. They answered all my questions and helped me figure out the most cost effective way to send a package.
More Comments(46)
- Elm Grove, Wisconsin
