There are 3 Post Offices in Larkspur, California, serving a population of 12,367 people in an area of 4 square miles. There is 1 Post Office per 4,122 people, and 1 Post Office per 1 square miles.
In California, Larkspur is ranked 621st of 1798 cities in Post Offices per capita, and 307th of 1798 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Larkspur Post Offices.
Larkspur Post Office 120 Ward Street Larkspur, CA
US Post Office 2001 Larkspur Landing Circle Larkspur, CA Mailing Service, Postal Services
United States Postal Service 120 Ward Street Larkspur, CA Mailing Service, Postal Services