Pioneer High School is a public school in Whittier, California.AcademicsPioneer High School encourages the taking of AP courses in order to challenge and prepare for college.Pioneer High School offers a wide variety of AP courses, which include: AP Biology AP Calculus AB AP Calculus BC AP Chemistry AP English Language and Composition AP English Literature and Composition AP Environmental Science AP French Language AP Human Geography AP Physics C AP Spanish Language AP Spanish Literature AP United States Government and Politics AP United States History AP World HistoryNew stadiumWhittier Union High School District plans to demolish existing football stadiums at California and Pioneer high schools and replace them with new ones. Each will have an elevator providing service to all levels, team rooms, more and better storage, press boxes and four classrooms.The entire project is expected to take about 500 days but has been delayed due to bidding problems, students from the class of 2013 and perhaps students of the class of 2014 may not graduate in the new stadium and must walk down the aisle at an alternate location which has not yet been announced.