Soon after it opened in 1970, University High School, the first high school in Irvine, began to get too crowded from the influx of residents moving to Irvine's fast-developing housing tracts. The school district had already planned for a second high school to be built on what was then the extreme north side of the city across Walnut Avenue from the Greentree residential tract which was completed in 1973. Dr. Dean Waldfogel was chosen to be the first principal of Irvine High School; Waldfogel selected his faculty of a dozen teachers from a large number of applicants. The fledgling organization accepted its first class of 300 freshmen in September 1975. Because the high school's buildings were still under construction and not ready for occupation, the new high school was housed in extra classrooms and portable buildings at Rancho San Joaquin Middle School, sharing facilities such as sports, music and the library with the younger students there. The new Irvine High School campus opened its doors in September 1976, taking in as sophomores the former class of "Rancho" ninth graders as well as a new class of freshmen. Each successive year added another class of freshmen and in September, 1978, the high school finally had all four classes of students. Construction continued on campus during this time, with the theater and the main gym becoming available in 1977, the football-track field in 1978 and the aquatic center in 1979. The first class graduated in June, 1979. of Irvine High School as published in the 1976 yearbook, showing the hexagonal design scheme which extends throughout the plan. The campus itself is notable for its architecture. It was designed by architect Ron D. Young in the Brutalist architecture style, and built largely of tilt up concrete slabs featuring distinctive cast geometric inlays. The shapes and angles of floor plans and design motifs were based on the hexagon. The initial layout of the Humanities building envisioned two or three teachers and their respective students sharing a single open plan hexagonal room, but this quickly proved too distracting. Portable office dividers were placed in a line to define classroom boundaries, but noise was still a problem. After two years of such conditions, walls were erected to close off the large, open hexagons.
Academic teams
Irvine High has several distinguished academic teams. The Science Olympiad team placed 2nd in Orange County and 4th in Southern California in the 2010–2011 Science Olympiad competitions. The Quiz Bowl team, begun in the 2010–2011 school year, informally ranked in the top 15 schools in Southern California that season. It tied for 2nd in the regular division of the Triton Spring Quiz Bowl Competition. In the 2011–12 season, the Irvine Team placed 6th place at the UCSD Triton Fall Tournament, qualifying them for the 2012 PACE NSC Quiz Bowl Tournament in St. Louis. Irvine's newspaper, the El Vaquero, is regarded as the besthigh school newspaper publication in the nation, having won the first place prize in 2014.Irvine High School is also a founding high school in the Irvine CubeSat STEM Program, and is in charge of developing and working on microsatellite propulsion methods.
Notable alumni
Eric Anderson, musical theatre actor
Georgia Hardstark, comedian and co-host of the podcast My Favorite Murder