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.

Wadsworth High School is a public high school for grades 9 through 12 in Wadsworth, Ohio.

Rockville High School is a public secondary school located in Vernon, Connecticut. The school also serves as a vocational agriculture school for the region.

Helena High School is a public high school in Helena, Alabama. It opened in August 2014, at the beginning of the 2014–15 school year.

Homeschool students in New Jersey.

Capital Preparatory Harbor School is a public, charter school located in Bridgeport, Connecticut.

West York Area High School is a high school located in York, York County in south central Pennsylvania.

The State College of Florida Collegiate Schools are tuition-free public charter schools, with the Bradenton campus sponsored by Manatee County District Schools.

Millennium High School is a selective public high school for grades 9 through 12 in Manhattan. It is operated by the New York City Department of Education.

Sumner High School is located in Sumner, Washington.

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

Hudson High School is a public high school in Hudson, Ohio.

BASIS Peoria is a charter school located in Peoria, Arizona.

Harmony Science Academy - El Paso is a 6th - 12th public charter school providing a high-quality education option for students in the surrounding areas.

Wheelersburg High School is a public high school in Wheelersburg, Ohio. It is the only high school in the Wheelersburg Local School District, which is located in Porter Township along the northern bank of the Ohio River in Southern Ohio. 

Fairview High School is a public high school in Sherwood, Defiance County, Ohio.

Brentwood High School is a public high school located in Brentwood, Tennessee. The school serves the north central section of Williamson County for students in grades 9-12. The school is accredited by the Southern Association of Colleges and Schools.

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

Johnston County Early College Academy is a public vocational, early college high school in Smithfield, North Carolina. It was established in 2008 and is part of the Johnston County School District. It operates at the Johnston Community College campus at the Smith Building.

Emmett O' Brien Technical High School, or O' Brien Tech, is a technical high school located in Ansonia, Connecticut.