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.

Brother Rice High School is a Catholic, all-boys, non-residential college prep school with approximately 600 students located in Bloomfield Township, Michigan.

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.

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.

Chugiak High School is a public high school located in Chugiak, Anchorage, Alaska, and a part of the Anchorage School District. Chugiak's mascot is the Mustang and the school colors are blue, black, and white.

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.

Homeschool students in Pennsylvania.

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.

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

Apex Friendship High School, often referred to as AFHS, is a public high school located in the southwestern corner of Apex, North Carolina near the small community of Friendship, North Carolina.

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

Lakeville North High School is a public high school in northern Lakeville, Minnesota. Formerly Lakeville High School, LNHS received its current name when a second high school, Lakeville South High School, was built. 

Campbell High School is a public high school and International Baccalaureate magnet school located in Smyrna, Georgia, northwest of Atlanta. It is part of the Cobb County School District. 

St. John's School is a coeducational, independent K–12 day school in Houston, Texas, United States. The School was founded in 1946 and is a member of the Houston Area Independent Schools, the Independent Schools Association of the Southwest, and the Southwest Preparatory Conference.

Emerson High School is located in McKinney, Texas.

Plymouth Whitemarsh High School is a public high school in Plymouth Meeting, Pennsylvania. It is part of the Colonial School District. Plymouth Whitemarsh is a public high school in the Philadelphia region, and is accredited by the Middle States Association of Colleges and Schools.

Noble Academy is an independent day school in Greensboro, North Carolina. The school exclusively serves students with diagnosed learning disabilities or learning differences such as Attention Deficit/Hyperactive Disorder or Central Auditory Processing Disorder.

Townsend Harris High School at Queens College is a public magnet high school for the humanities in the borough of Queens in New York City. Students and alumni often refer to themselves as "Harrisites." Townsend Harris consistently ranks as among the top 100 high schools in the United States.

Lovejoy High School is a public high school in Lucas, Texas in south-central Collin County. It is the only high school of the Lovejoy Independent School District and is classified as a 5A school by the University Interscholastic League.

21st Century Cyber Charter School (21CCCS) is a Pennsylvania chartered, diploma granting school serving Pennsylvania students in grades 6 through 12. As with all charter schools, we are funded by the Commonwealth of Pennsylvania.