Apex High School was selected by WCPSS to receive a major renovation. During the evaluation and planning phases, it was determined that it would be more cost effective and provide better facilities for the students of the existing buildings were removed and a new facility constructed. Groundbreaking for the new Apex High School facility was held on June 2, 2017. The facility will be a large expansion of the square footage of the existing buildings and eliminated the need for "Pods" and "Trailers" used as expansion classrooms. The 1976 Apex High School building was vacated by staff on June 14, 2017. The administrative staff and student services were temporarily located at Apex Middle School until the Green Level facility was ready for occupancy. Once the "swing space" was ready for occupancy and all materials from the Laura Duncan Road facility were moved into the building, all staff was moved to the temporary facility, which was tempararily named as Apex High School until AHS moved back to Laura Duncan Rd. The move back to Laura Duncan Rd. in Apex was planned for the summer of 2019 at which time all AHS staff moved back and the temporary facility opened as Green Level High School, a new Wake County Public High School. Beginning August of 2019 classes will be held at the renovated Apex location.
Academics
In 2012, the school posted the seventh highest average SAT score in the Raleigh Durham area: 1658 with 85.7% of students taking the test.
Departments
Athletics
Apex High School fields varsity teams for the following sports: Men's/Women's Basketball, Football, Men's Baseball, Women's Softball, Women's Volleyball, Men's/Women's Soccer, Men's/Women's Lacrosse, Men's/Women's Tennis, Cross Country, Track & Field, Gymnastics, Wrestling, Cheerleading, Men's/Women's Swimming. Apex High School is the home of the 2015 and 2013 NCHSAA4 4A and 2005 Men's Lacrosse State Champions, the 2006 Men's Soccer State Champions, the 2007 Women's Soccer State Champions, the 2010 Women's State Volleyball Champions, the 2011 Women's Swimming State Championship, and the 2007, 2008, 2009, and 2011 Women's Lacrosse State Champions, and the 2014 NCHSAA 4A Men's Basketball State Champions.
Clubs and activities
Apex High School offers 57 different clubs and activities. The Ultimate Frisbee team earned the unofficial title of 2010 Tri-9 Conference Champions in its first year of existence by defeating Holly Springs High School in a home-and-home series, 15-11 and 15-13. In 2011, they achieved 4th place in the North Carolina high school state tournament. The Apex football team made the playoffs in 2014 for the first time since 2008. That 2008 football team was led by NFL pro Sio Moore, compiling at 10-3 regular season. Moore then went on to play a four-year college career at the University of Connecticut.
Foreign languages
Apex High School offers French, German, Arabic and Spanish.
Performing Arts
Apex High School also features a Concert and Marching Band. The band currently has three band classes: Concert Band I, Concert Band II, and Concert Band IV. Marching Band is currently an extracurricular activity. Apex High School Orchestra players have participated in the NC Eastern Regional Orchestra, NC Honors Orchestra and the Raleigh Sinfonietta. The Apex High School Chorus is made up of 140-180 voices, male and female. The ages of students range from fourteen to eighteen. Apex students have participated in the North Carolina Honors Chorus, and the North Carolina All State Chorus. Apex High School maintains three different choir classes—Choral Ensemble, Concert Chorus, and Special Choral Ensemble Honors.
Technology
Apex High School features an AOIT program. AOIT works to integrate the use of technology into the standard high school curriculum. Through the AOIT program Apex High School is also able to offer technical courses covering topics such as the use of desktop applications and introductory programming. The applications courses range from Applications I, covering the use of applications such as Microsoft Office, up to E-Commerce I which covers static web development including XHTML and basic JavaScript and a new capstone course for Seniors: Digital Video and Media. Programming courses offered cover four different programming languages starting with Python followed by C#, SAS, and Java.