Sponsored Listings:

Smithshire Post Office Hours

Retail Hours

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

Bulk Mail Acceptance Hours

Monday-Friday 7:30am - 1:00pm, 2:00pm - 4:00pm
Saturday-Sunday Closed

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

Lobby Hours

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

Sponsored Listings:

USPS Shipping Rate Calculator


Cynthia M Link (Postmaster)
124 E State St
Smithshire, IL 61478

The Smithshire Post Office is located in the state of Illinois within Warren County. This location serves 290 Smithshire residents with a median income of $78,229. It's estimated that approximately 463 packages pass through this post office each year.

Smithshire Post Office Location

Smithshire Illinois Local Links