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Mount Carroll Post Office Hours

Retail Hours

Contact Numbers:

Phone: 815-244-3711
Monday-Friday 9:00am - 1:00pm, 2:30pm - 4:30pm
Saturday 8:30am - 12:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:30am - 10:30am, 11:30am - 4:00pm
Saturday 8:30am - 12:00pm
Sunday Closed

Monday-Friday 9:30am - 1:00pm, 2:30pm - 4:30pm
Saturday-Sunday Closed

Lobby Hours

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

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Cynthia K Hartman (Postmaster)
211 N Clay St
Mount Carroll, IL 61053

The Mount Carroll Post Office is located in the state of Illinois within Carroll County. This location serves 2,852 Mount Carroll residents with a median income of $45,861. It's estimated that approximately 4,552 packages pass through this post office each year.

Mount Carroll Post Office Location

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