United States Postal Service

4.1
13 reviews
Person picking up a package from USPS smart lockers

About

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Visit your local Post Office™ at 204 Maple Ave to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office™ boxes, passports, gift cards, and more

Location

United States Postal Service
204 Maple Ave, New Windsor, MD
21776, United States

Hours

Reviews

4.1
13 reviews
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  • BC
    Bruce Culver
    Nov 14, 2025
    5.0
    Serena, whose name I'm probably spelling incorrectly (sorry... Lol) is just awesome. She is the most friendly, helpful, efficient, and effective postal employee I have ever met. She always goes the extra mile and always has a smile on her face. Can't tell you how much I appreciate the great service that she renders. Thanks!
  • AM
    Apis Mellifera
    Apr 7, 2023
    5.0
    This little post office has the best employees working there. They are so friendly and efficient! Anything I have mailed/shipped from there made it to its destination on time and intact. It hasn't ever been "busy" when I've stopped by - usually no wait, or maybe one customer ahead, but they are done swiftly. This is very different than the Westminster post office, which has nice enough employees but they are SLOW - like weirdly slow. And it's very busy there with quite the customer cast of characters.... The Eldersburg post office is not as bad, unless you get the one nasty man that makes inappropriate comments and messes with your packages (however, I am not sure if he is still there - I stopped using that office years ago due to my experiences with him). And the Union Bridge post office is not busy but is a cluttered mess. So I'd highly recommend the New Windsor post office if you're nearby.
  • SS
    Sarah Ann Schriver
    Oct 17, 2020
    3.0
    People and service is great! BUT trying to call them and get ahold of a person to talk to is not good. Please make an option to talk to a person in the first list of calling options.
  • JF
    Joseph Fry
    Dec 11, 2015
    1.0
    By far the worst post office in the entire USPS. The post master ED is dumber than a box of rocks. He will instantly send a package back to a sender vs double checking that the correct business address on the package is a real address. Then he will fail to check that the same business address that gets mail daily is on a mail delivery route not a PO box like the rest of the town has. I would like to know how he has worked there 3 years as post master and not know his territory that he is responsible for. His excuse to me was "I am not from the area, I live in PA, so how would I know" How did you even get this job???

Frequently Asked Questions About United States Postal Service

Can I get a passport application at this Post Office?

Yes, Thousands of Post Offices™ accept first-time passport applications for the U.S. Department of State. Most of those locations can also take your passport photo. Please complete and print your passport application form before you apply.

Is an appointment needed for passport services?

Most Post Offices that offer passport services have set hours, and you'll need to schedule an appointment using our online scheduler. We also offer limited Passport walk-in hours at select locations.