{"ap_courses":22,"ap_rigor_national_percentile":90.1,"at_a_glance":["Willowbrook High School is a public high school in Villa Park, IL, enrolling 1,983 students in grades 9-12 in 2024.","Enrollment is up 6% from 2021 to 2024.","It offers 22 AP courses, a course-rigor profile stronger than 90% of U.S. high schools, and has a dual-enrollment program (federal Civil Rights Data Collection).","644 students took the SAT or ACT in the most recent federal count, a participation level above 96% of U.S. high schools.","It has about 283 students per school counselor.","25% of its students were chronically absent in 2020.","Sources: National Center for Education Statistics (enrollment), the federal Civil Rights Data Collection and EDFacts, state education agencies where named, 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."],"chronic_absenteeism_pct":24.9,"city":"Villa Park","dual_enrollment":true,"enrollment":{"grades_9_12":1983,"year":2024},"enrollment_change_pct":6.0,"enrollment_change_span":[2021,2024],"faq":[{"a":"Willowbrook High School offers 22 AP courses, a course-rigor profile stronger than 90% of U.S. high schools, and has a dual-enrollment program (federal Civil Rights Data Collection).","q":"How many AP courses does Willowbrook High School offer?"},{"a":"Willowbrook High School is a public high school in Villa Park, IL, enrolling 1,983 students in grades 9-12 in 2024.","q":"How many students attend Willowbrook High School?"}],"federal_grad_rate_pct":null,"feeder_standing":null,"name":"Willowbrook High School","nces_id":"171394001738","ok":true,"published_college_list":null,"sat_act_national_percentile":95.6,"sat_act_takers":644,"school_facts":[],"school_type":"Public","slug":"willowbrook-high-school","state":"IL","state_measures":{},"students_per_counselor":283,"url":"https://highschoolreach.com/school/willowbrook-high-school"}