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 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
7.9 miles away

5180 Highway 47 NW Ste 1
8.1 miles away

192 Washington Ave
8.3 miles away


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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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