Holland Hall, in Tulsa, Oklahoma, U.S. is affiliated with the Episcopal Diocese of Oklahoma and the Episcopal Church.

Foxborough High School is located in Foxborough, Massachusetts.

Palmetto Ridge High School is a secondary education school located near Naples, in an unincorporated census-designated place in Collier County, Florida. Palmetto Ridge High School is part of the District School Board of Collier County.

Saint Ignatius College Prep is a selective private, coeducational Jesuit college-preparatory school located in the Near West Side neighborhood of Chicago, Illinois. The school was founded in Chicago in 1869 by Fr. Arnold Damen, S.J., a Dutch missionary to the United States.

Cheshire High School is a comprehensive public high school; it is the sole comprehensive high school of Cheshire Public Schools.

President Theodore Roosevelt High School is a public, co-educational college preparatory high school in Honolulu, Hawai'i. It is operated by the Hawaiʻi State Department of Education and serves grades nine through 12. Roosevelt High School is accredited by the Western Association of Schools and Colleges.

Carle Place Middle/High School is a six-year comprehensive public high school located in the hamlet of Carle Place in the Town of North Hempstead, Nassau County, New York. 

Allendale High School is located in Allendale, Michigan, in the Allendale Public School District, serving grades 9-12.

Centennial High School is a secondary school in Ellicott City, Maryland.

Paxon School for Advanced Studies is one of four International Baccalaureate senior high schools in Duval County, Florida.

Maurice J. McDonough High School is a high school or secondary school in Maryland and is run through the Charles County Public Schools system. 

Gonzaga College High School is a private Catholic college-preparatory high school for boys in Washington, D.C. Founded by the Jesuits in 1821 as the Washington Seminary, Gonzaga is named in honor of St. Aloysius Gonzaga, an Italian saint from the 16th century.

Walter Payton College Preparatory High School is a top-rated public 4-year selective enrollment magnet high school located in the Old Town neighborhood on the north side of Chicago, Illinois.

Chesapeake Math and IT (CMIT) Academy South Middle/High School is a Science Technology Engineering and Mathematics (STEM) public charter school in southern Prince George’s County that aims to serve grades 6 through 12 with an academic program focusing on Mathematics and Information Technologies (IT).

Moorestown Friends School is a private, coeducational Quaker day school located in Moorestown, in Burlington County, New Jersey.

Stranahan High School, is located in Ft. Lauderdale, Florida was officially opened in 1953 as an elementary school. The school is a part of the Broward County Public Schools district. 

Santiam Christian Schools is a private pre K-12 Christian school in Adair Village, Oregon, United States. Opened in 1979, the school has been accredited through the Northwest Accreditation Commission since 1993, and the Association of Christian Schools International.

Bloomfield High School is a four-year comprehensive public high school serving students in ninth through twelfth grades in Bloomfield, in Essex County, New Jersey, operating as the lone secondary school of the Bloomfield Public Schools.

North Brunswick Township High School is a four-year comprehensive public high school located in North Brunswick, in Middlesex County, New Jersey, serving students in ninth through twelfth grades as the lone secondary school of the North Brunswick Township Public Schools. 

Reynolds High School is the only public high school in Troutdale, Oregon, in the northeastern part of the Portland metropolitan area. It is part of the Reynolds School District, and is the second-largest high school in Oregon.