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Visit your local Post Office™ at 5555 N 91st 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
I have never had a problem of any kind at this post office! I have been using it nearly exclusively for 20 years. Sometimes there is quite a line and sometimes it's just a customer or 2. That is to be expected. They are professional and more friendly and talkative when they are less busy.
DM
Delores Mascari
Sep 4, 2025
1.0
My carrier had the audacity to ask me to move my hanging flower pot somewhere else because she keeps bumping her head. That wouldn't happen if she would stay off her phone and pay attention to where she's walking. Also the other carriers need to stay off my grass and walk on the porch to place the mail in my box. As for this plant. I am not moving it. My house. My property. Not to mention I keep getting mail that goes to St Ann's nursing home or a neighbor with the same address but 12 blocks away.
DW
Dante Wilson
Jul 15, 2025
2.0
Keeps leaving vacant address in my mailbox I've been Iiving here for 9 years since we moved in it has never been vacant went to the store and the lady was very rude being argumentative about her carrier being a seasoned worker and that she can't be wrong about my place being vacant and that I was wrong and need to clear out my mailbox which was empty and now my mail is missing
ZA
Zane Ahmed
Jun 26, 2025
5.0
I like the people who work here
SL
Shirley Laughlin
Jun 4, 2025
1.0
Some one delivering my mail is keep all of my cigarette coupons.
I thought they were supposed to deliver ALL the mail. This post office delivery person should be fired!
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 are offered at the United States Postal Service located at 5555 N 91st St, Milwaukee?
This Post Office offers mail sending, package shipping, money orders, PO Boxes, passports, gift cards, and more.
Can I apply for a first-time U.S. passport at this Post Office?
Yes, this location accepts first-time passport applications and many can also take your passport photo. Make sure to complete and print your application form before applying.
Do I need an appointment for passport services at this location?
Typically, passport services require an appointment made through the online scheduler, although limited walk-in hours are available at select locations.
What are the operating hours of the Milwaukee USPS at 5555 N 91st St?
Monday to Friday, 8:00 AM to 5:00 PM; Saturday, 9:00 AM to 12:00 PM; closed on Sundays.
How can I rent a PO Box at this Post Office?
You can reserve a PO Box online by searching availability at the USPS website, then complete setup in person at the location with two valid IDs and your application.
Are PO Boxes accessible after normal business hours at this Post Office?
Most USPS locations, including this one, offer 24/7 lobby access to PO Boxes, but access times may vary. Check with this Post Office for exact details.
What is the fee for a passport photo at this Post Office?
The current fee for a passport photo is $15.
Is there another Postal Service location near the 5555 N 91st St Post Office?
Yes, the nearby United States Postal Service and US Post Office locations can provide alternative options for postal services.
What dining options are near the USPS at 5555 N 91st St that I can try before or after my visit?
Nearby restaurants include King Chicken and Burger, Krispy Krunchy Chicken, Espernolia's American Restaurant, and In The Nick Of Time comfort food restaurant.
Are there any nearby services for childcare or beauty near the Post Office?
Yes, you can find C.A.R.E. Childcare, Lynn Precious Moments Childcare Center, Diva's African Hair Braiding, Fierce Hair Design & Barber, and LilMore Flair nearby for childcare and beauty needs.