Princeton Post Office

205 N Rum River Dr, Princeton, MN 55371

Contact Numbers

Phone: 763-389-7299
Fax: 763-389-3033
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 6:00am - 5:00pm
Tuesday 6:00am - 5:00pm
Wednesday 6:00am - 5:00pm
Thursday 6:00am - 5:00pm
Friday 6:00am - 5:00pm
Saturday 6:00am - 4:00pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:45pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 8:30am - 2:00pm
Tuesday 8:30am - 2:00pm
Wednesday 8:30am - 2:00pm
Thursday 8:30am - 2:00pm
Friday 8:30am - 2:00pm
Saturday Closed
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

26278 2nd St E
5.0 miles away

230 2nd Ave SW
7.8 miles away

5180 Highway 47 NW Ste 1
8.1 miles away

192 Washington Ave
8.4 miles away


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We sent Christmas presents and separately presents to our Daughter and Son in Law who built a house in this town, we visited it over the summer. The post office had a lazy driver who marked everything as undelivered "No such Address" immediately but our family receives elect bills and im sure tax bills etc in their mail box


This post office has been horrible. We moved to the country and new to the area. We met the carrier and was standoffish and rude to us. WE met for the first time. we asked if there was other issues, and she said at the end of the driveway. we called the proper folks to have it fixed as its a HWY. Now they are refusing to deliver mail even though we don't own the part of the road they are complaining about. we have complained to the post master and he is whining about our complaints. hasn't done anything. showed proof of the nastiness we have been shown by the post office and their team. Sad as we live in a nice area with many nice folks. also learned that we aren't the only ones that are having issues with this person. Sad that no one is taking proper responsibility when we are.


Would be nice if unspoken answered their phone. Auto hang up is rude.


The carrier is very friendly but the past four days myself and four other neighbors I checked with have not received or had mail picked upl. This is unacceptable. I called the Princeton office yesterday, she promised mail would be late BUT WOULD BE DELIVERED! IT WAS NOT. Please check this out and advise. Thank you.


I have lived in Princeton since feb 2016. The old lady that is the post master was rude and lied to me. I in fact had 30 days to renew my and she closed my box and sent all my mail back to the senders with in 20 days from my renewal date then she told me she would not renew my p.o. box because they were doing away with the outside's in Princeton Mn. And guess what the boxes are still being used as of today. She need to take a 101 course manners!! And be demoted to janitor for the post office. Rude and lying should not be tolerated in this field ever.


I have lived in Princeton 2 years and a few months. This Post office is the most Unprofessional. with the Rudest Post master. I have experienced Lost mail. held mail with no held request applied. Now I've been gone for 5 days to come home to ZERO mail in my box. And again, I never requested my mail to be held. She says there is nothing to do about it until the regular gal returns tomorrow~! WTH?!?!?!?!?! I am livid. On the other hand the regular gal who is usually at the desk. what a wonderful lady~!


The last few times I was in the Princeton PO the woman that I believe is the post master was present. Both times I observed her being rude and unprofessional towards the other postal workers. I was being helped and she was yelling over to the woman that was working with me about some package that had been moved. She then proceeded to yell at another employee that was speaking on the phone to a co-worker I believe. Very unpleasant and unprofessional. Another time, a week earlier she came from her office to budge into a conversation I was having regarding a package and where I could find a FedEx drop site and proceeded to talk over us and took a snotty attitude. Very unhelpful and belittling towards other workers and customers.


Princeton post office should take tips from Rogers for customer service. Love rogers folks, always helpful.


Princeton, MN needs to be a bit more timely with the mail. I received a letter today 5/23/2017 and the actual letter was dated 4/21/2017. This was the correct date because I had been waiting for it. I have also mailed out paperwork that had a deadline and it was not received timely. I have resorted to mailing important paperwork elsewhere, which is not convenient at all. I should not have to do this to send out my mail.

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