Schools in Mark Twain Union Elementary · Calaveras County

Spread across the Sierra Nevada foothills, Calaveras County is Gold Rush country — small towns, winding roads, and a school system that mirrors its rural scale. Five districts serve 14 ranked public schools, ranging from elementary programs tucked into mountain communities to a handful of secondary options. Academic results vary considerably across the county, with only one school reaching the top quartile statewide, but Avery Middle and Albert A. Michelson Elementary in Murphys both post solid scores worth noting. Families relocating here should expect smaller schools with limited choice between campuses, though the strongest performers demonstrate real academic quality amid the pines.