Postage Rate Changes

Starting July 1, 2024

Item

Rate

First Class Presort

$0.553

Regular Metered First Class

$0.64

Small Priority Flat Rate Box

$10.40

Medium Priority Flat Rate Box

$18.40

Large Priority Flat Rate Box

$24.75

Flat Rate Express Mail Envelope

$30.45

Mail Room Surcharge

$0.350

Centralized Mail Services

Mail is collected from County Center I campus starting at 10:30am with the morning run and an afternoon run (CAC Building only) at 1:30pm. All mail picked up during this schedule goes out the same day. Inter-office mail is sorted and all metered mail is delivered to the U.S. Post Office by 2:15pm. Overnight and other services are listed below:

Carrier

Deadline

UPS

3:45 PM

Overnight USPS

11:30 AM

Certified and Registered USPS

2:00 PM

IMPERIAL COUNTY INTRANET SITE