Darwin Post Office

321 N 1st St, Darwin, MN 55324

Contact Numbers

Phone: 320-693-8442
Fax: 320-693-8442
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 7:30am - 4:00pm
Tuesday 7:30am - 4:00pm
Wednesday 7:30am - 4:00pm
Thursday 7:30am - 4:00pm
Friday 7:30am - 4:00pm
Saturday 7:30am - 12:00pm
Sunday Closed

Last Collection Times

Monday 3:30pm
Tuesday 3:30pm
Wednesday 3:30pm
Thursday 3:30pm
Friday 3:30pm
Saturday 8:45am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 7:45am - 11:45am, 1:45pm - 3:45pm
Tuesday 7:45am - 11:45am, 1:45pm - 3:45pm
Wednesday 7:45am - 11:45am, 1:45pm - 3:45pm
Thursday 7:45am - 11:45am, 1:45pm - 3:45pm
Friday 7:45am - 11:45am, 1:45pm - 3:45pm
Saturday 7:45am - 8:45am
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
  • Street 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:

501 2nd St N
4.1 miles away

35 E 2nd St
4.8 miles away

245 Main St S
8.5 miles away

161 Cedar Ave N
8.8 miles away


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Seriously a two hr. lunch! Starting 15 min. before most people start lunch and 1hr and 15min. After we go back to work. Then close at 4pm a half HR before the rest of us get off work. Really bad timing!

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