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Worthington Post Office Hours

Retail Hours

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

Bulk Mail Acceptance Hours

Monday-Friday 8:00am - 12:00pm, 1:15pm - 4:15pm
Saturday-Sunday Closed

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

Lobby Hours

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

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203 1st St S
Worthington, IA 52078

The Worthington Post Office is located in the state of Iowa within Dubuque County. This location serves 914 Worthington residents with a median income of $69,107. It's estimated that approximately 1,459 packages pass through this post office each year.

Worthington Post Office Location

Worthington Iowa Local Links