Coppervale (formerly, Copper Vale)[2] is an unincorporated community in Lassen County, California.
[1] It is located 6 miles (9.7 km) east-northeast of Westwood,[2] at an elevation of 5203 feet (1586 m).
[3] The Copper Vale post office first operated from May 24, 1864 to 1867 with Carolyn C. Goodrich as the town's first postmistress.
[3] After nearly a year in hiatus, the post office reopened in 1868 until 1886, and from 1890 to 1894 when it changed its name to Coppervale.
[2][3] The Coppervale post office moved in 1901 two miles to the northeast and was closed for good on June 30, 1914.