Technology Training for Older Adults - Survey and Chance to Win $25 Visa gift card - April 07, 2021

Attention McLean County residents ages 55+ not residing in assisted living or a nursing home (a... [more...]

E-Billing Now Available! - May 19, 2020

Beginning with the May 2020 billing, you will be able to receive your utility bill (water/sewer/g... [more...]

You Can Now Pay Your Water Bill Through Our Website! - April 07, 2020

Every page of the website has a “Payment Options” button. Just click on this and it w... [more...]


Post Office


Monday – Friday

Counter: 7 to 11 am, 11:30 am to 1:30 pm
Last mail collection: 1:15 pm


Counter: 8:30 to 10:30 am
Last mail collection: 10:30 am



PO Box Lobby Hours: 24/7


Contact Info

McLean Post Office
117 South Hamilton Street, McLean, IL 61754
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Frequently Asked Questions

What are the McLean Post Office hours?

The post office counter (package pickup/dropoff and other services) is open Monday – Friday from 7 to 11 am, 11:30 am to 1:30 pm and Saturday 8:30 to 10:30 am and is closed on Sunday. The PO Box Lobby is open 24/7.