{"a_g_completion_pct":55.2,"at_a_glance":["Grossmont High School is a public high school in La Mesa, San Diego County, California with 563 seniors in the Class of 2025.","Its UC Reach Score is 9 (Below the CA median, below the state median): 51 UC admits (counted at each UC) from a senior class of 563, so a student admitted to several campuses counts at each. That is higher than 13% of California high schools.","In 2025 its students filed 235 UC applications and received 51 offers, a UC admit rate of 21.7% (counted at each campus); 16 enrolled.","More of its graduates enrolled at UC San Diego than at any other UC campus (7 in 2025); UC Berkeley and UCLA together admitted 11.","55% of its graduates completed the A-G courses required for UC and CSU eligibility (California median 56%).","76% of its 2022-23 graduates enrolled in college within 12 months (California Department of Education College-Going Rate).","Of its graduates who enrolled at a UC, 93% earned a degree within six years (cohort entering 2019).","It has about 444 students per school counselor.","Enrollment was 2,221 students in 2026, about the same as in 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":"La Mesa","college_going_rate_12mo_pct":75.8,"county":"San Diego","enrollment":{"since_total":2219,"since_year":2018,"total":2221,"year":2026},"faq":[{"a":"Grossmont High School's UC Reach Score is 9 (Below the CA median, below the state median): 51 UC admits (counted at each UC) from a senior class of 563, so a student admitted to several campuses counts at each. That is higher than 13% of California high schools.","q":"What is Grossmont High School's UC Reach Score?"},{"a":"In 2025 its students filed 235 UC applications and received 51 offers, a UC admit rate of 21.7% (counted at each campus); 16 enrolled.","q":"How many students from Grossmont High School got into a UC?"},{"a":"More of Grossmont High School's graduates enrolled at UC San Diego than at any other UC campus (7 in 2025); UC Berkeley and UCLA together admitted 11.","q":"Which UC campus do Grossmont High School graduates attend most?"},{"a":"55% of its graduates completed the A-G courses required for UC and CSU eligibility (California median 56%).","q":"What percentage of Grossmont High School graduates complete the A-G requirements?"},{"a":"76% of its 2022-23 graduates enrolled in college within 12 months (California Department of Education College-Going Rate).","q":"What percentage of Grossmont High School graduates go to college?"},{"a":"Enrollment was 2,221 students in 2026, about the same as in 2018.","q":"How many students attend Grossmont High School?"}],"feeder_standing":null,"name":"Grossmont High School","ok":true,"published_college_list":null,"school_facts":[],"school_type":"Public","slug":"grossmont-high-school","state":"CA","students_per_counselor":444,"uc":{"admit_rate":"21.7%","admits":51,"applications":235,"ca_percentile":13,"counting":"admits and applications counted at each UC campus","enrollees":16,"seniors":563,"seniors_estimated":false,"uc_reach_band":"Below the CA median","uc_reach_score":9,"year":2025},"uc_six_year_graduation_pct":92.9,"url":"https://highschoolreach.com/schools/grossmont-high-school"}