Sponsored Listings:

Marseilles Post Office Hours

Retail Hours

Monday-Friday 8:30am - 4:45pm
Saturday 8:30am - 12:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 9:30am - 2:30pm
Saturday-Sunday Closed

Monday-Friday 6:30am - 4:45pm
Saturday 8:30am - 12:00pm
Sunday Closed

Lobby Hours

Monday-Friday 6:30am - 5:00pm
Saturday 6:30am - 4:00pm
Sunday Closed

Sponsored Listings:

USPS Shipping Rate Calculator


Cheryl R Quaka (Postmaster)
100 Washington St
Marseilles, IL 61341

The Marseilles Post Office is located in the state of Illinois within La Salle County. This location serves 8,234 Marseilles residents with a median income of $49,871. It's estimated that approximately 13,142 packages pass through this post office each year.

Marseilles Post Office Location

Marseilles Illinois Local Links