Air Academy High School is a public high school in El Paso County, Colorado that serves the northwestern end of Colorado Springs, Colorado, as well as the United States Air Force Academy.

Marianapolis Preparatory School is a private, co-educational, Catholic high school located in Thompson, Connecticut.

Haines City Senior High School is a public high school in Haines City, Florida.

Grandview High School is the third-largest high school in the Cherry Creek School District. Grandview opened in 1998 as the district's fifth high school, built to accommodate a population boom in the district's growing southeastern region. 

Concordia Lutheran High School is a secondary school affiliated with the Lutheran Church, serving grades 9 - 12 in the Fort Wayne, Indiana, area.

Pomperaug High School is a public high school in Southbury, Connecticut. It is part of Regional School District 15 which serves Southbury in addition to Middlebury.

The Prout School is a private, coeducational, college-preparatory high school located in Wakefield, Rhode Island. It is a member of the NEASC and an International Baccalaureate school. It is the only International Baccalaureate high school in Rhode Island. 

Waterford School is an independent school offering classes pre-k through grade twelve, located in Sandy, Utah.

Brother Martin High School is a private, Catholic, all-male college preparatory school run by the United States Province of the Institute of the Brothers of the Sacred Heart in New Orleans, Louisiana.

Ridge View High School is a comprehensive public high school in Columbia, South Carolina.

Garden Grove High School is a public high school located in Garden Grove, California. It is a member of the Garden Grove Unified School District.

Ellington High School is a public high school located in Ellington, Connecticut. The school teams are known as the Knights. Their colors are purple and gold. Ellington is a part of Ellington Public Schools.

North Atlanta High School is a comprehensive public high school in the Paces neighborhood of Atlanta, Georgia. The school is a part of Atlanta Public Schools.

The Lois Cowles Harrison Center for the Visual and Performing Arts is a high school in Lakeland, Florida. The school was founded in 1989 and named after community member and art patron Lois Cowles Harrison. It is a magnet school that draws its student population from communities throughout Polk County.

Brunswick High School is located in Brunswick, Maine. It is a part of the Brunswick School Department.

Albuquerque Academy is an independent, co-educational day school for grades 6-12 located in Albuquerque, New Mexico.

Hilo High School is a public, co-educational high school of the Hawaii State Department of Education, and serves grades nine through twelve. Established in 1906, its first class graduated in 1909. Hilo High School is near the Wailuku River in Hawaii County on the Big Island of Hawaii.

Iowa City High School is a public high school in Iowa City, Iowa and is part of the Iowa City Community School District. The present high school was completed as part of the Public Works Projects started by President Franklin D. Roosevelt to provide jobs. The first classes were held in the fall of 1939.

Kihei Charter School is a public Charter School located in Kihei, Maui, Hawaii. Founded in 2001, Kihei Charter is the only charter school on the island and is the only high school in Kihei.

St. James High School is a public high school in Murrells Inlet, South Carolina. It is one of 13 high schools in the Horry County School District.