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Gaston Post Office Hours

Retail Hours

Monday-Friday 8:00am - 12:30pm, 1:30pm - 4:30pm
Saturday-Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:00am - 12:30pm, 1:30pm - 3:30pm
Saturday-Sunday Closed

Monday-Friday 7:30am - 12:30pm, 1:30pm - 4:45pm
Saturday 7:30am - 9:30am
Sunday Closed

Lobby Hours

Monday-Saturday 12:01am - 11:59pm
Sunday Closed

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Pamela S Kresin (Postmaster)
29895 NW Olson Rd
Gaston, OR 97119

The Gaston Post Office is located in the state of Oregon within Washington County. This location serves 4,420 Gaston residents with a median income of $58,676. It's estimated that approximately 7,055 packages pass through this post office each year.

Gaston Post Office Location 97119

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Post Offices Near Gaston by ZIP Code