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Du Bois Post Office Hours

Retail Hours

Monday-Friday 7:30am - 11:30am
Saturday 8:00am - 9:45am
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 7:30am - 11:30am, 1:00pm - 4:00pm
Saturday 8:00am - 9:00am
Sunday Closed

Monday-Friday 7:30am - 11:30am
Saturday 8:00am - 10:00am
Sunday Closed

Lobby Hours

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

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Kathy Conner (Postmaster) kathy.l.conner@usps.gov
75 W Broadway St
Du Bois, IL 62831

The Du Bois Post Office is located in the state of Illinois within Washington County. This location serves 573 Du Bois residents with a median income of $46,000. It's estimated that approximately 915 packages pass through this post office each year.

Du Bois Post Office Location

Du Bois Illinois Local Links