Vashon Post Office

10005 SW 178th St, Vashon, WA 98070

Contact Numbers

Phone: 206-463-6842
Fax: 651-456-6501
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 4:00pm
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
  • Sure Money
  • 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:

23830 Vashon Hwy SW
2.2 miles away

3985 Cherry St SE
3.1 miles away

South Colby
9650 SE Southworth Dr
4.0 miles away

2116 SW 152nd St
4.1 miles away


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No mail service the last two days. This is an ongoing problem. We need some new management at Vashon post office.


Our street is near the end of the postal route for the day. The carriers are overwhelmed with additional packages on the island and the route is too long. If they cannot get to all the route, we do not get our mail. This is happening far too often. I have respectfully requested assistance at the post office with the front counter. They do not know how to handle the situation and also offset concerns. My postal person and back up carrier are doing the best they can, but this needs to be changed. Our mail is vital on the island. Where is management to handle this? Not getting mail on a regular basis is not acceptable. Vashon Post Office is a mess and getting worse. Please do something to assist your customers and your employees. The postal workers need help with their long route and we are the ones at the end who do not get mail many days. A day can make a difference! Thank you for your assistance.

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