Faith Lutheran Middle School & High School is a private Christian preparatory school located in Summerlin, Nevada. The school, which was founded in 1979, serves grades 6-12, and is affiliated with the Lutheran Church–Missouri Synod. 

John and Randolph Foster High School is a secondary school located in unincorporated Fort Bend County, Texas, north of Rosenberg. The school is part of the Lamar Consolidated Independent School District. 

Longleaf School of the Arts is a college preparatory charter high school in Raleigh, North Carolina, established in 2013.

Gorham High School is a public, co-educational school located in Gorham, New Hampshire. Students are enrolled from the surrounding areas of Gorham, Randolph, and Shelburne. The school enrolls students in grades 6 through 12.

Clonlara School is private alternative school located in Ann Arbor, Michigan.

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

Winnebago Lutheran Academy, also known as WLA, is a private Lutheran high school in Fond du Lac, Wisconsin, associated with the Wisconsin Evangelical Lutheran Synod.

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

Hamtramck High School is a public high school in Hamtramck, Michigan, in Metro Detroit.

Atlantic Coast High School is a public high school in the Duval County Public Schools district, located in southeast Jacksonville, Florida.

Miami Country Day School is a private, non-denominational, co-ed preschool-12 college preparatory school in unincorporated Miami-Dade County, near Miami Shores, just north of the city of Miami, Florida.

David S. D'Evelyn Junior/Senior High School is a public secondary school near Lakewood, Colorado.

Castilleja School is an independent school for girls in grades six through twelve, located in Palo Alto, California. Castilleja is the only non-sectarian all-girls middle and high school in the San Francisco Bay Area.

Carlsbad High School is a public high school in Carlsbad, California.

Charles B. Aycock High School is a public high school in Wayne County, North Carolina.

Francis Howell Central High School is the third high school created in the Francis Howell School District. The school is located in Cottleville, Missouri, but a large part of its student population comes from its larger neighbor St. Peters.

Sullivan High School is a public four-year high school located in the Rogers Park neighborhood on the north side of Chicago, Illinois. Sullivan is a part of the Chicago Public Schools district. Opened in 1926, the school is named for businessman and Illinois politician Roger Charles Sullivan.

Marshall High School is a high school in the Marshall Public Schools District in Marshall, Michigan.

Durango High School is a public high school in Durango, Colorado. The school's historic building, now the district's administrative building, is listed on the National Register of Historic Places and the Colorado State Register of Historic Properties.

Morgantown High School is a public high school in Morgantown, West Virginia. It is one of three secondary schools in the Monongalia County School District.