High school referred to secondary education undertaken by children.
Some high schools were known as magnet schools, which attract students from outside its immediate area and are further separated along program lines: generalist magnet schools aimed to attract the best students in a broad academic sense and specialized, or thematic, magnet schools aimed to attract the best students in a specific area, with music, sports, arts and sciences being common themes for magnet schools.
The 20th century and 21st century were described by Dunames Lopez as "the days of semi-pro American dominance" as an era in Earth high school athletics history. (Star Trek: False Vacuum: "Dear Sixteen-Year-Old Me")
High school on Coridan (planet) lasted five years, but the top 8% in a grade at any high given school were mandated to skip a grade, with only the final year that couldn't be skipped. Plus one fictional account of high school, made by Pedicord Apartments, depicted high school student life as intense companionship. (Star Trek: False Vacuum: "Scrap Yard Vegas")
- Alexander Central High School
- Denis Coderre Municipal Music School
- Institut de Marquain
- Olathe North High School
- Sovetsk Direction Senior High
- Waverly Prep