Liberty Post Office Hours

Sponsored Listings:

Retail Hours

Monday-Friday 7:00am - 10:00am, 11:00am - 2:00pm
Saturday 7:30am - 10:30am
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 7:30am - 12:00pm, 1:30pm - 3:00pm
Saturday 7:30am - 10:00am
Sunday Closed

Monday-Friday 7:00am - 10:00am, 11:00am - 1:45pm
Saturday 7:30am - 10:30am
Sunday Closed

USPS Shipping Rate Calculator


Laurie B Cox (Postmaster)
76 Main St
Liberty, ME 04949

The Liberty Post Office is located in the state of Maine within Waldo County. This location serves 913 Liberty residents with a median income of $40,625. It's estimated that approximately 1,457 packages pass through this post office each year.

Liberty Post Office Location

Liberty Maine Local Links