McDonogh School is a private, coeducational, PK-12, college-preparatory school founded in Owings Mills, Maryland, United States in 1873. The school is named after John McDonogh, whose estate originally funded the school.

National Louis University is a private university with its main campus in Chicago, Illinois. NLU also has locations near Chicago as well as in Tampa, Florida. Many courses and programs are also offered fully or partially online.

Hackett Catholic Prep High School is a private, Roman Catholic high school in Kalamazoo, Michigan. It is located in the Roman Catholic Diocese of Kalamazoo.

Stone Bridge High School is a public secondary school in Ashburn, a community in Loudoun County, Virginia. The school is part of Loudoun County Public Schools.

New York Medical College is a private biomedical health sciences university based in Valhalla, New York. Founded in 1860, it is a member of the Touro College and University System.

Niles West High School, officially Niles Township High School West or NWHS, is a public four-year high school located in Skokie, Illinois, a north suburb of Chicago. It is part of Niles Township Community High School District 219.

George Washington Online High School is an online college preparatory academy for motivated students who are willing to be challenged to become the best students and persons they can be.

Eleanor Roosevelt High School is a small public high school on the Upper East Side of Manhattan in New York City.

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

Arnold O. Beckman High School is a public school in Irvine, California, United States.

Portage Northern High School is a high school in Portage, Michigan.

Newark Charter School is a public charter school located in Newark, Delaware, that serves children from kindergarten to twelfth grade.

Foxborough High School is located in Foxborough, Massachusetts.

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.

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.

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

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.

James Madison High School is a public high school in Vienna, Virginia. It is part of the Fairfax County Public Schools district.

Crescenta Valley High School is a high school in La Crescenta, California. Around 2500 students attend the school, which serves North Glendale, unincorporated La Crescenta and Montrose, as well as a municipal neighborhood on the western boundary of the City of La Cañada Flintridge.

Half Hollow Hills High School East is located in Dix Hills, New York.