Brand Certified
United States Postal Service
2.2(82 reviews)
Certified by United States Postal Service • Apr 26, 2026
Business Details
1025 W 20th Ave, Oshkosh, WI
54903, United States
Certified by United States Postal Service • Apr 26, 2026
(800) 275-8777
Certified by United States Postal Service • Apr 26, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Apr 26, 2026
About
Certified by United States Postal Service • Apr 26, 2026
Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 1025 W 20th 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
Certified by United States Postal Service • Apr 26, 2026
Hours
Certified by United States Postal Service • Apr 26, 2026
Monday8:00 AM - 6:30 PM
Tuesday8:00 AM - 6:30 PM
Wednesday8:00 AM - 6:30 PM
Thursday8:00 AM - 6:30 PM
Friday8:00 AM - 6:30 PM
Saturday9:30 AM - 2:00 PM
SundayClosed
Reviews
2.2
82 reviews
5 stars
21
4 stars
2
3 stars
3
2 stars
5
1 star
51
- BCBeaner CPA4 days ago5.0This post office is always friendly and fast
- EFEthan FergApr 21, 20261.0Non stop delay after delay here.
- YSYuma ScottApr 10, 20265.0Seeing all these negative reviews, I'm not sure if they've hired new people or what but I was in and out of there in 5 minutes. This was my first visit and I was changing my address. Quick and easy.
- CCCassieMar 28, 20261.0In the last month I’ve had two packages go from St Louis, to Oshkosh and back to St Louis. Somebody clearly does not know how to do their job. These are items I am paying for and the lack of care only increases the chances of items being lost or destroyed. Training needs to be increased or someone needs a new job. I WISH my items did not need to go through this distribution center!
- JXJoe XMar 6, 20261.0I'm from Green Bay WI, 45 mins away from Oshkosh, and the incompetent people from this distribution center keep sending a package intended for me to Kansas City. Why? I have no idea.
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 does the United States Postal Service at 1025 W 20th Ave offer?
This Post Office provides mailing and shipping services, money orders, PO Boxes, passport services, 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 can take passport photos by appointment.
Do I need an appointment for passport services at this location?
Most passport services require an appointment via the online scheduler, though limited walk-in hours may be available.
What are the operating hours of this USPS location?
The Post Office is open Monday to Friday from 8:00 AM to 6:30 PM, Saturday from 9:30 AM to 2:00 PM, and closed on Sundays.
How can I get a PO Box at the 1025 W 20th Ave USPS?
You can apply for a PO Box online or in person by bringing two valid IDs and a completed application form.
Is there 24/7 access to PO Boxes at this Post Office?
Most USPS locations offer 24/7 access to PO Boxes in the lobby, but access hours may vary here; please check with this Post Office.
What nearby places can help if I need computers or electronics for managing postal services?
Milwaukee PC, a nearby electronics and computer store, can assist you if you need technology support related to postal services.
Where can I find professional financial services near the Post Office?
You can visit John Wieland CPA or Edward Jones Financial Advisor, located near the Post Office for accounting and financial advice.
Are there any local attractions near the Post Office worth visiting?
The EAA Flight Research Center and Kermit Weeks Hangar are nearby aviation-related attractions you might enjoy before or after your visit to the Post Office.
Can I find food or a place to relax near the Post Office after handling my mail?
Pete's Place on Knapp, a nearby bar and pub, is a convenient spot to relax and grab a drink or meal after your visit.
Brand Certified Facts from United States Postal Service
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Certified April 26, 2026Yext Knowledge Graph
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