Post Offices in San Luis Obispo County, California

There are 21 Post Offices in San Luis Obispo County, California, serving a population of 280,119 people in an area of 3,300 square miles. There is 1 Post Office per 13,339 people, and 1 Post Office per 157 square miles.

In California, San Luis Obispo County is ranked 30th of 58 counties in Post Offices per capita, and 39th of 58 counties in Post Offices per square mile.

List of San Luis Obispo County Post Offices

Find San Luis Obispo County, California post offices and USPS mailing boxes.

Arroyo Grande Post Office 160 Station Way Arroyo Grande, CA

Atascadero Post Office 9800 El Camino Real Atascadero, CA

Avila Beach Post Office 191 San Miguel Street Avila Beach, CA

Cambria Post Office 4100 Bridge Street Cambria, CA

Cayucos Post Office 97 Ash Avenue Cayucos, CA

Creston Post Office 6320 Webster Road Creston, CA

Grover Beach Post Office 917 West Grand Avenue Grover Beach, CA

Los Osos Post Office 1189 Los Osos Valley Road Los Osos, CA

Mission San Luis Obispo Post Office 893 Marsh Street San Luis Obispo, CA

Morro Bay Post Office 898 Napa Avenue Morro Bay, CA

Nipomo Post Office 630 West Tefft Street Nipomo, CA

Oceano Post Office 1800 Beach Street Oceano, CA

Paso Robles Post Office 800 6th Street Paso Robles, CA

Pismo Beach Post Office 100 Crest Drive Pismo Beach, CA

San Luis Obispo Post Office 1655 Dalidio Drive San Luis Obispo, CA

San Miguel Post Office 1185 Mission Street San Miguel, CA

San Simeon Post Office 444 Slo San Simeon Road San Simeon, CA

Santa Margarita Post Office 22360 El Camino Real Atascadero, CA

Shandon Post Office 200 East Centre Street Shandon, CA

Shell Beach Post Office 1301 Shell Beach Road Pismo Beach, CA

Templeton Post Office 101 North Main Street Templeton, CA

About San Luis Obispo County Post Offices

San Luis Obispo County Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in San Luis Obispo County, CA. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. San Luis Obispo 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:
  • San Luis Obispo County Post Office hours and locations
  • Mail and package delivery services
  • San Luis Obispo County PO Box services
  • Passport applications and renewals
  • San Luis Obispo County Post Office jobs and employment