There are 14 Post Offices in Imperial County, California, serving a population of 179,957 people in an area of 4,176 square miles. There is 1 Post Office per 12,854 people, and 1 Post Office per 298 square miles.
In California, Imperial County is ranked 28th of 58 counties in Post Offices per capita, and 51st of 58 counties in Post Offices per square mile.
Find Imperial County, California post offices and USPS mailing boxes.
Bard Post Office 1280 Bard Road Winterhaven, CA
Brawley Post Office 401 Main Street Brawley, CA
Calexico Post Office 1101 Ollie Avenue Calexico, CA
Calipatria Post Office 190 West Main Street Brawley, CA
El Centro Post Office 1598 West Main Street El Centro, CA
Heber Post Office 71 East Main Street Heber, CA
Holtville Post Office 520 Fern Avenue Holtville, CA
Imperial Post Office 116 North Imperial Avenue Imperial, CA
Niland Post Office 8108 California 111 Calipatria, CA
Ocotillo Post Office 1153 North Imperial Highway Ocotillo, CA
Palo Verde Post Office 15 Ben Hulse Highway Palo Verde, CA
Seeley Post Office 1801 Park Street Seeley, CA
Westmorland Post Office 199 South Center Street Westmorland, CA
Winterhaven Post Office 2127 Winterhaven Drive Winterhaven, CA
Imperial County Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in Imperial County, CA. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. Imperial County post offices are supported entirely by revenues generated by their own operations. Operational authority over the USPS lies with a Board of Governors and rate setting authority falls under the Postal Rate Commission.You may contact the Post Office for questions about: