Northwestern Senior High School is the westernmost active high school in Erie County, Pennsylvania.

Richwood High School is a public high school located in Richwood, West Virginia.

Panther Creek High School is a public high school located in Cary, North Carolina, United States. As part of the Wake County Public School System, the school operates on a 4x4 block schedule like other public high schools in the region.

Northwest Career and Technical Academy, or NWCTA, is a nine-month magnet school in Las Vegas, Nevada in the Clark County School District.

Upper Arlington High School is the sole high school in the Upper Arlington City School District in Upper Arlington, Ohio, a northwest suburb of Columbus, Ohio.

Willow Spring High School is located in Fuquay-Varina, North Carolina.

The Bishop's School is an independent college preparatory Episcopal day school located at 7607 La Jolla Boulevard in La Jolla, a community of San Diego. 

Independence High School is a public high school located in the city of Frisco, Texas and classified as a 5A school by UIL. It is a part of the Frisco Independent School District located in western Collin County.

Mission Early College High School is a high school located in the Socorro Independent School District in El Paso, Texas. The school combines the normal Texas Education Agency curriculum with that of El Paso Community College.

Airport High School serves 9-12th grade students and is part of Airport Community Schools.

Choate Rosemary Hall is a private, co-educational, college-preparatory boarding school in Wallingford, Connecticut. It took its present name and began a co-educational system with the merger in 1971 of two single-sex schools: The Choate School for boys and Rosemary Hall for girls.

Baraga Area High School is located in Baraga, Michigan.

Iroquois West High School is located in Gilman, Illinois.

Deer Park Jr/Sr High School

Hume-Fogg Academic Magnet High School is a public magnet high school serving grades 9–12 and located in downtown Nashville, Tennessee.

South Windsor High School is located in South Windsor, Connecticut. It currently serves grades 9-12 with approximately 1,364 students and a 13:1 student-teacher ratio. It is the only high school in South Windsor, but also admits students from Hartford through the Open Choice Program.

Boston Latin Academy is a public exam school founded in 1878 in Boston, Massachusetts providing students in grades 7th through 12th a classical preparatory education.

Syosset High School is a public high school located in Syosset, New York. It is the only public high school for residents of the Syosset Central School District.

Service Learning Micro-School is located in Clearwater, Florida.

Myron B. Thompson Academy, commonly referred to as Thompson Academy or MBTA, is an e-learning institution operating as a "New Century Public Charter School" under the Hawaiʻi Department of Education.