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

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

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

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

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

St. Francis High School is a Catholic college preparatory high school for boys, located in La Cañada Flintridge, California.

The Academy of International Studies is a public 6-12 International Baccalaureate (IB) World School in Connecticut offering both the IB Middle Years Programme.

Enka High School is a public high school located in Candler, North Carolina.

Westbrook High School is a public high school in Westbrook, Maine.

Wilbur Cross High School is a four-year public high school in the East Rock neighborhood of New Haven, Connecticut.

Young Americans Christian School is a private school located in Conyers, Georgia.

Collegiate School is an all-boys private school on the Upper West Side of Manhattan, New York City. Founded by Dutch colonists in either 1628 or 1638, it is the nation's oldest private secondary school, and claims to be the nation's oldest school without qualification.

Visions In Education is a tuition-free public school in Gold River, California.

Kohala High School is a public, co-educational high school of the Hawaii State Department of Education. It serves grades nine through twelve and was established in 1926.

McDowell Academy for Innovation is a public school in Marion, North Carolina.

Frenship High School is a public high school located in Wolfforth, Texas.

A. N. McCallum High School is a public high school in Austin, Texas.

The Academy of Our Lady of Mercy, Lauralton Hall, established in 1905 by the Sisters of Mercy, is an independent, Catholic, all-girls high school in Milford, Connecticut.

Brookfield High School is a public high school serving the town of Brookfield, Fairfield County, Connecticut.

Lewisville High School is a public high school in Lewisville, Texas in the Dallas-Fort Worth area.