Skip to main content
California Department of Education CA Dept of Education
California Department of Education Logo

School Profile: Mammoth High

School Details

SchoolMammoth High
District Mammoth Unified (District Profile)
County Mono
Address 365 Sierra Park Rd.
Mammoth Lakes 93546
Phone (760) 934-6802
Web site* http://www.mammothusd.org External link opens in a new window or tab.


CDS Code 26 73692 2630010
School TypeHigh Schools (Public)
Charter SchoolNo
Principal/AdministratorMr. Casey O'Neill, Principal
Enrollment 351
English Language Learners 63 (17.9 %)
More details from the California School Directory External link opens in new window or tab.

* Web site address is provided to CDE by the school district

School Reports

Related Content
  • California Accountability Model & School Dashboard
    Overview and resources on California's new accountability and continuous improvement system.
  • LCFF Overview
    Overview of funding and accountability provisions of the Local Control Funding Formula.
  • Statewide Testing Programs
    Information regarding the development, coordination, and implementation of statewide testing programs in California including CAASPP, PFT, and CELDT.
  • California School Directory
    Search the master database of schools and districts using filtering criteria.
  • Dataquest
    A dynamic system that provides reports about California’s schools and school districts. It contains a wide variety of information including school performance indicators, student and staff demographics, expulsion, suspension, and truancy information and a variety of test results.