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Plymouth Post Office Hours

Retail Hours

Monday-Friday 8:00am - 12:00pm
Saturday 7:30am - 9:15am
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:00am - 11:30am, 1:00pm - 4:00pm
Saturday-Sunday Closed

Monday-Friday 8:00am - 12:00pm
Saturday 7:30am - 9:30am
Sunday Closed

Lobby Hours

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

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← Back to Cerro Gordo County

Denise Marth (Postmaster) denise.marth@usps.gov
502 Main St
Plymouth, IA 50464

The Plymouth Post Office is located in the state of Iowa within Cerro Gordo County. This location serves 673 Plymouth residents with a median income of $49,135. It's estimated that approximately 1,074 packages pass through this post office each year.

Plymouth Post Office Location 50464

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