Calaveras County California (Vacant / Not In Use) has 3 places on the National Register of Historic Places including 1 place of Statewide significance. Significant places include Reed's Store, Altaville Grammar School, Choy, Sam, Brick Store, Reed's Store.
Some of the country's most noteable architects helped create the Calaveras County places including Unkown. Prominent architectural styles found in Calaveras Country are Classical Revival and Greek Revival.