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![ALSEA POST OFFICE](/images/post-offices/or/Alsea-or-post-office.png)
140 E Main St
Alsea, OR 97324
Alsea, OR 97324
The Alsea Post Office is located in the state of Oregon within Benton County. This location serves 1,126 Alsea residents with a median income of $34,934. It's estimated that approximately 1,797 packages pass through this post office each year.