There are 2 Post Offices in Carson, California, serving a population of 92,927 people in an area of 19 square miles. There is 1 Post Office per 46,463 people, and 1 Post Office per 9 square miles.
In California, Carson is ranked 938th of 1798 cities in Post Offices per capita, and 785th of 1798 cities in Post Offices per square mile.
Find Carson, California post offices and USPS mailing boxes.
Carson Post Office 21350 Avalon Boulevard Carson, CA
Southbay Pavilion Post Office 20700 Avalon Boulevard Carson, CA
Carson Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in Carson, CA. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. Carson 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: