There are 18 Post Offices in Calaveras County, California, serving a population of 45,057 people in an area of 1,020 square miles. There is 1 Post Office per 2,503 people, and 1 Post Office per 56 square miles.
In California, Calaveras County is ranked 11th of 58 counties in Post Offices per capita, and 15th of 58 counties in Post Offices per square mile.
Find Calaveras County, California post offices and USPS mailing boxes.
Altaville Post Office 380 South Main Street Angels Camp, CA
Angels Camp Post Office 1216 South Main Street Angels Camp, CA
Arnold Post Office 997 Blagen Road Arnold, CA
Avery Post Office 4529 Highway 4 Angels Camp, CA
Burson Post Office 3171 Highway 12 San Andreas, CA
Copperopolis Post Office 405 Main Street Copperopolis, CA
Glencoe Post Office 16087 Highway 26 Glencoe, CA
Hathaway Pines Post Office 5234 Highway 4 Murphys, CA
Mokelumne Hill Post Office 8331 Main Street Mokelumne Hill, CA
Mountain Ranch Post Office 8062 Washington Street Mountain Ranch, CA
Murphys Post Office 140 Big Trees Road Murphys, CA
Rail Road Flat Post Office 313 Railroad Flat Road Rail Road Flat, CA
San Andreas Post Office 315 Russells Road San Andreas, CA
Vallecito Post Office 3511 Main Street Vallecito, CA
Valley Springs Post Office 200 Highway 12 Valley Springs, CA
Wallace Post Office 8271 Camanche Parkway South Wallace, CA
West Point Post Office 397 Main Street West Point, CA
Wilseyville Post Office 3983 Blizzard Mine Road Wilseyville, CA
Calaveras County Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in Calaveras County, CA. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. Calaveras 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: