{"a_g_completion_pct":52.3,"at_a_glance":["Mammoth High School is a public high school in Mammoth Lakes, Mono County, California with 88 seniors in the Class of 2025.","Its UC Reach Score is 10 (Below the CA median, below the state median): 9 UC admits (counted at each UC) from a senior class of 88, so a student admitted to several campuses counts at each. That is higher than 18% of California high schools.","In 2025 its students filed 60 UC applications and received 9 offers, a UC admit rate of 15.0% (counted at each campus).","52% of its graduates completed the A-G courses required for UC and CSU eligibility (California median 56%).","56% of its 2022-23 graduates enrolled in college within 12 months (California Department of Education College-Going Rate).","It has about 308 students per school counselor.","Enrollment was 308 students in 2026, down 16% since 2018.","Sources: University of California Office of the President (admissions), California Department of Education (enrollment, A-G, college-going), and the school's own published documents where named."],"caveats":["UC admits and applications are counted at each campus: a student admitted to three UCs counts three times. The UC Reach Score is those admits divided by the senior class, times 100, so a strong school scores above 100.","A published college list is the school's own document, copied as printed; counts are the school's, never ours, and an unnumbered list carries no counts.","Enrollment is NCES CCD for national pages and CDE for California pages; graduation and readiness measures are the state's or EDFacts' own definitions, named in each sentence.","Every figure here is also rendered on the HTML page it describes."],"city":"Mammoth Lakes","college_going_rate_12mo_pct":56,"county":"Mono","enrollment":{"since_total":367,"since_year":2018,"total":308,"year":2026},"faq":[{"a":"Mammoth High School's UC Reach Score is 10 (Below the CA median, below the state median): 9 UC admits (counted at each UC) from a senior class of 88, so a student admitted to several campuses counts at each. That is higher than 18% of California high schools.","q":"What is Mammoth High School's UC Reach Score?"},{"a":"In 2025 its students filed 60 UC applications and received 9 offers, a UC admit rate of 15.0% (counted at each campus).","q":"How many students from Mammoth High School got into a UC?"},{"a":"52% of its graduates completed the A-G courses required for UC and CSU eligibility (California median 56%).","q":"What percentage of Mammoth High School graduates complete the A-G requirements?"},{"a":"56% of its 2022-23 graduates enrolled in college within 12 months (California Department of Education College-Going Rate).","q":"What percentage of Mammoth High School graduates go to college?"},{"a":"Enrollment was 308 students in 2026, down 16% since 2018.","q":"How many students attend Mammoth High School?"}],"feeder_standing":null,"name":"Mammoth High School","ok":true,"published_college_list":null,"school_facts":[],"school_type":"Public","slug":"mammoth-high-school","state":"CA","students_per_counselor":308,"uc":{"admit_rate":"15.0%","admits":9,"applications":60,"ca_percentile":18,"counting":"admits and applications counted at each UC campus","enrollees":null,"seniors":88,"seniors_estimated":false,"uc_reach_band":"Below the CA median","uc_reach_score":10,"year":2025},"uc_six_year_graduation_pct":null,"url":"https://highschoolreach.com/schools/mammoth-high-school"}