UME Preparatory Academy uses the University Method of Education for Kindergarten to 12th grade and is located in Dallas, Texas.

Chagrin Falls High School is a public high school located in Chagrin Falls, Ohio, an eastern suburb in the Greater Cleveland metropolitan area. The high school's mascot is Mortimer the Tiger.

Pingree-Buchanan High School is a located in Pingree, North Dakota.

School Without Walls High School is a small public magnet high school in the Foggy Bottom neighborhood of Washington, D.C. It is colloquially referred to by students and faculty as "Walls."

Gotham Collaborative High School is located in the Bronx, New York.

South Grand Prairie High School is a public high school in the city of Grand Prairie, Texas.

Munford High School is a public high school located in Munford, Tennessee.

John B. Connally High School is a public secondary school in Austin, Texas. The school, which opened in 1996, serves 9–12 and is part of the Pflugerville Independent School District.

East Granby High School is located in East Granby, Connecticut.

Salina High School South is a public school located in Salina, Kansas, serving students in grades 9-12.

Ramsay High School is a four-year magnet high school in Birmingham, Alabama.

As Minnesota's oldest online school, Cyber Village Academy offers smaller class sizes, flexible scheduling, and individualized support.

Clover Hill High School is a public secondary school located in Midlothian, a suburb in Chesterfield County, Virginia.

East Meadow High School is a public high school in East Meadow, New York.

Mansfield Senior High School is a public high school in Mansfield, Ohio, that serves grades 9-12 as part of the Mansfield City School District.

Freeburg Community High School is a high school located in Freeburg, Illinois.

Fort Lee High School is a four-year comprehensive public high school that serves students in ninth through twelfth grade, located in Fort Lee, in Bergen County, New Jersey.

Chandler Preparatory Academy is a small liberal arts charter school that was established in 2005 offering schooling for Grades 6–12.

Bark River-Harris High School is located in Harris, Michigan.

Concord-Carlisle High School is a public high school located in Concord, Massachusetts.