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 4:45pm
Tuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 4:00pm
Sunday Closed

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

  • Bulk Mail Acceptance
  • 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
  • Street Parking

Visit our Links Page for links to 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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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.

* is not a part of, or affiliated with, the official United States Postal Service (USPS).