{"a_g_completion_pct":74.9,"at_a_glance":["Hillsdale High School is a public high school in San Mateo, San Mateo County, California with 411 seniors in the Class of 2025.","Its UC Reach Score is 32 (Above average, top 25% in California): 132 UC admits (counted at each UC) from a senior class of 411, so a student admitted to several campuses counts at each. That is higher than 74% of California high schools.","In 2025 its students filed 670 UC applications and received 132 offers, a UC admit rate of 19.7% (counted at each campus); 31 enrolled.","More of its graduates enrolled at UC Davis than at any other UC campus (11 in 2025); UC Berkeley and UCLA together admitted 24.","75% of its graduates completed the A-G courses required for UC and CSU eligibility (California median 56%).","85% 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, 97% earned a degree within six years (cohort entering 2019).","It has about 345 students per school counselor.","Enrollment was 1,517 students in 2026, down 1% 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":"San Mateo","college_going_rate_12mo_pct":85.3,"county":"San Mateo","enrollment":{"since_total":1534,"since_year":2018,"total":1517,"year":2026},"faq":[{"a":"Hillsdale High School's UC Reach Score is 32 (Above average, top 25% in California): 132 UC admits (counted at each UC) from a senior class of 411, so a student admitted to several campuses counts at each. That is higher than 74% of California high schools.","q":"What is Hillsdale High School's UC Reach Score?"},{"a":"In 2025 its students filed 670 UC applications and received 132 offers, a UC admit rate of 19.7% (counted at each campus); 31 enrolled.","q":"How many students from Hillsdale High School got into a UC?"},{"a":"More of Hillsdale High School's graduates enrolled at UC Davis than at any other UC campus (11 in 2025); UC Berkeley and UCLA together admitted 24.","q":"Which UC campus do Hillsdale High School graduates attend most?"},{"a":"75% of its graduates completed the A-G courses required for UC and CSU eligibility (California median 56%).","q":"What percentage of Hillsdale High School graduates complete the A-G requirements?"},{"a":"85% of its 2022-23 graduates enrolled in college within 12 months (California Department of Education College-Going Rate).","q":"What percentage of Hillsdale High School graduates go to college?"},{"a":"Enrollment was 1,517 students in 2026, down 1% since 2018.","q":"How many students attend Hillsdale High School?"}],"feeder_standing":null,"name":"Hillsdale High School","ok":true,"published_college_list":null,"school_facts":[],"school_type":"Public","slug":"hillsdale-high-school","state":"CA","students_per_counselor":345,"uc":{"admit_rate":"19.7%","admits":132,"applications":670,"ca_percentile":74,"counting":"admits and applications counted at each UC campus","enrollees":31,"seniors":411,"seniors_estimated":false,"uc_reach_band":"Above average","uc_reach_score":32,"year":2025},"uc_six_year_graduation_pct":97.2,"url":"https://highschoolreach.com/schools/hillsdale-high-school"}