Alliance Marine - Innovation & Technology 6-12 Complex is located in Sun Valley, California.

Old Bridge High School is a four-year comprehensive public high school that serves students in ninth through twelfth grades from Old Bridge Township in Middlesex County, New Jersey, operating as the lone secondary school of the Old Bridge Township Public Schools.

Westfield High School is a public high school in unincorporated Fairfax County, Virginia.

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.

Pickerington High School North is a public high school in Pickerington, Ohio.

Millennium High School is a selective public high school for grades 9 through 12 in Manhattan. It is operated by the New York City Department of Education.

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

Faith Lutheran Middle School & High School is a private Christian preparatory school located in Summerlin, Nevada. The school, which was founded in 1979, serves grades 6-12, and is affiliated with the Lutheran Church–Missouri Synod. 

Seminole High School, originally established as Sanford High School, is a public high school located in Sanford, Florida, operated by Seminole County Public Schools.

Homeschool students in New Jersey.

Arcadia High School is a four-year comprehensive secondary school located on a 40-acre site in Arcadia, California, United States. It is part of the Arcadia Unified School District. The high school was opened in 1952.

Durango High School is a public high school in Durango, Colorado. The school's historic building, now the district's administrative building, is listed on the National Register of Historic Places and the Colorado State Register of Historic Properties.

Loretto Academy is a private Roman Catholic school in El Paso, Texas. It is a part of the Roman Catholic Diocese of El Paso. Grades Pre-K3-5 are coeducational, while grades 6-12 are all girls.

Watchung Hills Regional High School is a regional comprehensive public high school and school district serving students in portions of Somerset and Morris Counties in New Jersey.

Cypress Woods High School, commonly known as Cy Woods, is a secondary school located in Cypress, which is an unincorporated area of Harris County, Texas, near Houston.

Terre Haute South Vigo High School is a public high school located in Terre Haute, Indiana. As the name implies, the school's district covers the southern portion of Terre Haute, as well as most of southern Vigo County, the county in which Terre Haute is located.

William Amos Hough High School is a high school in Cornelius, North Carolina, a northern suburb of Charlotte. The school opened in 2010. Hough's boundary includes: Cornelius, Davidson, and a section of Huntersville.

Forest Hills Central High School is located in Ada Township, Michigan, near Grand Rapids.

West Springfield High School is a public high school located in Fairfax County, Virginia, and is part of the Fairfax County Public Schools system.

Forest Hills High School is a high school in Forest Hills, Queens, New York City. Dedicated in 1937, it educates students in grades 9–12 and is operated by the New York City Department of Education.