Certified by United States Postal Service • Mar 01, 2026
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Visit your local Post Office™ at 850 Walnut St 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
Certified by United States Postal Service • Mar 01, 2026
Certified by United States Postal Service • Mar 01, 2026
Reviews
2.8
49 reviews
5 stars
14
4 stars
6
3 stars
5
2 stars
5
1 star
19
PP
Paul
Feb 5, 2026
1.0
Lazy mail carrier thought it's ok to state they couldn't deliver 2 of 3 packages to the front door because there was no access meanwhile they delivered the regular mail in the mailbox right beside the front door. Then almost 2 hrs later he enters the third package as it couldn't be delivered because of the weather..... I'm reporting him, and found as far up the chain of command possible because this isn't the first time and I'm making sure it's the last
JV
Jim Vaglia
Feb 3, 2026
3.0
Danielle Copenhaver hurt her back at Mariana's delly, Altuna. Danielle smokes medical mariwana for her back pain and takes frequent brakes as she would not be able to handle the work load nor the amount of steps required to deliver mail. Nor would she be able to lift heavy packages. Just to keep in mind as Danielle Copenhaver was my prior caregiver, she may have blond/brownish hair she would not make a good poastal worker nor mail carier as she is not Kovid 19 vaccinated.
MM
MJP
Jan 21, 2026
1.0
I haven't received mail in over a week and now I'm getting notifications about packages that are delayed. The last package I did receive was smashed the bits. Much of this involves my job and therefore my income. I call and call and nobody answers the phone.
KS
Kiko Spice
Jul 29, 2025
1.0
Terrible service! As the world continues to evolve there are still dated mentalities & systems in place that do not adhere or could care less about public safety clearance, security breaches & Oaths regarding Mail delivery & services. It's overstood of the intentional historical underlining systemic issues of certain neighborhoods & community efforts of causing harm to specific ethic Homeowners in order to force people out of neighborhoods/communities. Reports of mishandling mail & important vital information is ignored on purpose. Security breaches & identity theft can start & end with mishandling mail/packages causing unnecessary uproar/tension within communities because of a careless Mail carrier.
I'm all for Robots delivering mail/packages if it fixes this problem if humans have become ungrateful & desensitized to jobs & company mission statements on a Federal agency level!
Time for a rebranding & rehiring process!
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.
Does this location take the photo needed for passports?
For first-time passport and photo services, please make an appointment using our online scheduler.
What is the cost to take a passport photo?
The current fee for a passport photo at USPS is $15.
When does this location do walk-in passports?
We offer limited Passport walk-in hours at select locations.
Can I get a PO Box online?
Yes, you can search for available PO Boxes and reserve one online at https://www.usps.com/manage/po-boxes.htm. The process is quick and secure, and you'll receive instructions for completing your setup in person.
How much is a small PO Box?
PO Box prices vary by location. You can check exact pricing for your area by visiting https://www.usps.com/manage/po-boxes.htm and entering your ZIP Code.
Can you get to the PO Boxes in the lobby after hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby. Access hours may vary by location, so check with your local Post Office for specific lobby hours.
How can I get a PO Box?
You can apply for a PO Box online or in person at your local Post Office. Just bring two valid forms of ID and your completed application if applying in person. To start online, visit https://www.usps.com/manage/po-boxes.htm.
What time can I check my PO Box weekly and on weekends?
You can check your PO Box during lobby hours, which often include extended hours or 24/7 access. Weekend access may vary. Check with your local Post Office for exact times.
What services can I find at the United States Postal Service located at 850 Walnut St?
You can send mail, ship packages, get money orders, rent PO Boxes, apply for passports, purchase gift cards, and more at this location.
Can I apply for a U.S. passport at this Post Office?
Yes, this Post Office accepts first-time passport applications and may also provide passport photo services by appointment.
Is an appointment required to use the passport services here?
Most passport services require scheduling an appointment online, though limited walk-in hours might be available at select times.
What are the hours of operation for this Post Office?
The Post Office is open Monday to Friday from 8:00 AM to 5:00 PM, Saturdays from 9:00 AM to 1:00 PM, and is closed on Sundays.
How can I reserve a PO Box at this location?
You can reserve a PO Box online quickly and securely at https://www.usps.com/manage/po-boxes.htm and complete the setup at the Post Office in person.
Are PO Boxes accessible after normal business hours?
Most USPS locations offer 24/7 lobby access to PO Boxes, but access times may vary by location. Check with this Post Office for specific hours.
What nearby places can help me find the United States Postal Service at 850 Walnut St?
Nearby landmarks include the A-1 Sewer Cleaning Specialists, Miele Moda clothing store, and the USPS Collection Point which can help orient you to the Post Office's location.
Are there any nearby places of interest I can visit before or after my trip to the Post Office?
Yes, you might want to visit local spots like Tube City Beer Distributing Co for drinks, or St Stephen's Episcopal Church, both close to the Post Office.
Which nearby services could be useful if I am visiting the Post Office in McKeesport?
Nearby automotive services like gorring automotive and The Detail Shop offer vehicle repair and cleaning, useful if you plan to run multiple errands in the area.
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