{"a_g_completion_pct":68.4,"at_a_glance":["Diamond Bar High School is a public high school in Diamond Bar, Los Angeles County, California with 647 seniors in the Class of 2025.","Its UC Reach Score is 65 (Excellent, top 6% in California): 418 UC admits (counted at each UC) from a senior class of 647, so a student admitted to several campuses counts at each. That is higher than 95% of California high schools.","In 2025 its students filed 1,940 UC applications and received 418 offers, a UC admit rate of 21.5% (counted at each campus); 111 enrolled.","More of its graduates enrolled at UC Berkeley than at any other UC campus (32 in 2025); UC Berkeley and UCLA together admitted 87.","68% of its graduates completed the A-G courses required for UC and CSU eligibility (California median 56%).","93% 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 291 students per school counselor.","Enrollment was 2,622 students in 2026, down 10% 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":"Diamond Bar","college_going_rate_12mo_pct":93.2,"county":"Los Angeles","enrollment":{"since_total":2918,"since_year":2018,"total":2622,"year":2026},"faq":[{"a":"Diamond Bar High School's UC Reach Score is 65 (Excellent, top 6% in California): 418 UC admits (counted at each UC) from a senior class of 647, so a student admitted to several campuses counts at each. That is higher than 95% of California high schools.","q":"What is Diamond Bar High School's UC Reach Score?"},{"a":"In 2025 its students filed 1,940 UC applications and received 418 offers, a UC admit rate of 21.5% (counted at each campus); 111 enrolled.","q":"How many students from Diamond Bar High School got into a UC?"},{"a":"More of Diamond Bar High School's graduates enrolled at UC Berkeley than at any other UC campus (32 in 2025); UC Berkeley and UCLA together admitted 87.","q":"Which UC campus do Diamond Bar High School graduates attend most?"},{"a":"68% of its graduates completed the A-G courses required for UC and CSU eligibility (California median 56%).","q":"What percentage of Diamond Bar High School graduates complete the A-G requirements?"},{"a":"93% of its 2022-23 graduates enrolled in college within 12 months (California Department of Education College-Going Rate).","q":"What percentage of Diamond Bar High School graduates go to college?"},{"a":"Enrollment was 2,622 students in 2026, down 10% since 2018.","q":"How many students attend Diamond Bar High School?"}],"feeder_standing":null,"name":"Diamond Bar High School","ok":true,"published_college_list":null,"school_facts":[],"school_type":"Public","slug":"diamond-bar-high-school","state":"CA","students_per_counselor":291,"uc":{"admit_rate":"21.5%","admits":418,"applications":1940,"ca_percentile":95,"counting":"admits and applications counted at each UC campus","enrollees":111,"seniors":647,"seniors_estimated":false,"uc_reach_band":"Excellent","uc_reach_score":65,"year":2025},"uc_six_year_graduation_pct":93.0,"url":"https://highschoolreach.com/schools/diamond-bar-high-school"}