There are 2 Post Offices in Atascadero, California, serving a population of 29,797 people in an area of 27 square miles. There is 1 Post Office per 14,898 people, and 1 Post Office per 13 square miles.
In California, Atascadero is ranked 709th of 1798 cities in Post Offices per capita, and 852nd of 1798 cities in Post Offices per square mile.
Find Atascadero, California post offices and USPS mailing boxes.
Atascadero Post Office 9800 El Camino Real Atascadero, CA
Santa Margarita Post Office 22360 El Camino Real Atascadero, CA
Atascadero Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in Atascadero, CA. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. Atascadero 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: