Marlboro High School is a four-year comprehensive public high school located in Marlboro Township, New Jersey.

Central Wake High School is located in Raleigh, North Carolina.

St. Paul's School for Girls is an independent college-preparatory school in Brooklandville, Maryland, founded in 1959 to replace an older girls' school which had been closed.

Westford Academy is the public high school for the town of Westford, Massachusetts. It was incorporated in 1792 and is one of the oldest public high schools in the United States.

North Oldham High School is a public school that opened in 2003 to alleviate the overcrowding at Oldham County High School and South Oldham High School.

Gilmour Academy is a co-ed, Catholic school in Northeast Ohio.

Pickerington High School North is a public high school in Pickerington, Ohio.

Lutheran High School East, located in Cleveland Heights, Ohio, is affiliated with the Lutheran Church–Missouri Synod.

Gene L. Klida Utica Academy for International Studies is located in Sterling Heights, Michigan.

Roy Miller High School is a public high school located in the city of Corpus Christi, Texas.

Randolph-Macon Academy is a coeducational private boarding school in the U.S. state of Virginia with a military leadership component. R-MA serves students in grades 6-12. The 135-acre campus overlooks Front Royal, and is 70 miles west of Washington, D.C. It is one of six private military schools in Virginia.

Lake Charles College Prep is a tuition-free Type II public charter school educating students in grades 9-12 who reside in Calcasieu Parish.

Nichols College is a private business college in Dudley, Massachusetts. Founded in 1931 as Nichols Junior College, Nichols College offers both bachelor's and master's degrees, as well as certificate programs.

Honokaʻa High & Intermediate School is a public, co-educational high school and middle school of the Hawaii State Department of Education. It serves grades seven through twelve and was established in 1889.

Regis Jesuit High School is a private, Catholic, college preparatory high school administered by the Central and Southern Province of the Society of Jesus in Aurora, Colorado. It was founded by the Jesuits in 1877. 

Garrett Morgan School of Leadership and Innovation is a public school located in Cleveland, Ohio.

William H. Turner Technical Arts High School, commonly referred to as Turner Tech, is a secondary technical school located in West Little River, unincorporated Miami-Dade County, Florida.

Haslett High School is a public high school located in Haslett, Michigan.

Lafayette High School is a public high school in Lexington, Kentucky that has been open for 85 years.

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