BASIS Peoria is a charter school located in Peoria, Arizona.

Bedford High School is a small public high school located in Bedford, Pennsylvania. It is part of the Bedford Area School District.

Holy Trinity Episcopal Academy in Melbourne, Florida is an Episcopal coeducational college-preparatory school for grades preschool – 12th.

Fairfax High School is a public high school in the Eastern United States, located in Fairfax, Virginia, a suburb west of Washington, D.C. in Northern Virginia. 

Punahou School is a private, co-educational, college preparatory school in Honolulu, Hawaii.

Phillips Academy Andover is a co-educational university-preparatory school for boarding and day students in grades 9–12, along with a post-graduate year. The school is in Andover, Massachusetts, 25 miles north of Boston.

The Lawrenceville School is a coeducational, preparatory school in Lawrenceville, New Jersey. Lawrenceville is a member of the Eight Schools Association, Ten Schools Admissions Organization, and a former member of the G20 Schools group.

The Paideia School is a private independent school in the Druid Hills neighborhood of Atlanta, Georgia.

Harvard-Westlake School is an independent, co-educational university preparatory day school consisting of two campuses located in Los Angeles, California, with approximately 1,600 students enrolled in grades seven through twelve.

San Marino High School is a public high school in San Marino, California, and the only high school in the San Marino Unified School District, Los Angeles County.

Beaufort High School is a public high school within the Beaufort County School District, located in Beaufort, South Carolina, on Lady's Island. 

Norwell High School is located in Norwell, Massachusetts.

Winston Churchill High School, often referred to as WCHS, Churchill High School, CHS or Churchill, is a high school in Potomac, Maryland, an unincorporated section of Montgomery County.

Santa Monica High School, officially abbreviated to SAMOHI, is located in Santa Monica, California. Founded in 1891, it changed location several times in its early years before settling into its present campus at 601 Pico Boulevard. It is a part of the Santa Monica-Malibu Unified School District.

Independence High School is a public high school in Ashburn, Virginia, and is part of Loudoun County Public Schools. Opening its doors to students for the first time in 2019, Independence High School serves the communities of Ashburn and Brambleton.

Greenwich Academy is an independent, college-preparatory day school for girls in Greenwich (Fairfield County), Connecticut.

Downingtown STEM Academy is a public high school and an International Baccalaureate World School in the Downingtown Area School District, located in Downingtown, Pennsylvania. 

Olentangy Orange High School is a public high school in Lewis Center, Ohio. It is part of the Olentangy Local School District.

Klein High School is a public high school located in Klein, Texas, located approximately 20 miles from Downtown Houston. It serves grades 9–12 in the Klein Independent School District.

Forsyth Country Day School is a coeducational private day school located in Lewisville, North Carolina. FCDS was established in 1970.