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.

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

James W. Robinson, Jr. Secondary School, commonly known as Robinson Secondary School, is a six-year public school in the Fairfax, Virginia, a Northern Virginia suburb southwest of Washington, D.C.

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

Anderson County High School in Clinton, TN

The South Carolina Governor's School for Science and Mathematics is a public, boarding high school for students in grades 11 and 12, located in Hartsville, South Carolina. The school concentrates on science and mathematics, but offers the full spectrum of the humanities as well. 

Cinco Ranch High School is a public high school located in unincorporated Fort Bend County, Texas that serves grades 9 through 12 as part of the Katy Independent School District.

Winnacunnet High School is an American public high school in Hampton, New Hampshire. It serves students in grades 9 through 12 who live in Hampton, Seabrook, North Hampton, South Hampton, and Hampton Falls.

Battlefield High School is a public high school within the Gainesville District of unincorporated Prince William County, Virginia, and is part of the Prince William County Public Schools. The school is located north of the town of Haymarket bearing a "Haymarket, Virginia" address.

Scheck Hillel Community School, known prior to 2012 as the Samuel Scheck Hillel Community Day School, is a private, Jewish, co-ed pK–12 school in Ojus, Florida, with a North Miami Beach address.

State College Area High School, often referred to locally as "State High," is a public high school in State College, Pennsylvania. It is the only public high school in the State College Area School District and is within walking distance of Penn State University.

Lakes Community High School, or LCHS, is a public four-year high school located in Lake Villa, Illinois, a northern suburb of Chicago, Illinois.

Ridley High School serves the Ridley School District. It is located in Folsom, Pennsylvania.

Infant of Prague Catholic School is located in jacksonville, North Carolina.

Woodstock Union High School is a mid-sized public secondary school located in Woodstock, Vermont. As a member of the Windsor Central Supervisory Union, the school serves the towns of Barnard, Bridgewater, Killington, Pomfret, Reading, and Woodstock.

Westminster Christian Academy is located in Huntsville, Alabama.

Bethany Community School is a charter school located in Summerfield, North Carolina.

New Rochelle High School, a public secondary school in New Rochelle, New York.

Harmony School of Innovation-Sugar Land is a public charter school in Sugar Land, Texas.