New Covenant Academy (NCA) in Springfield, MO, is a private, college-preparatory Christian school serving grades K-12.

Churchill Fulshear, Jr. High School is a public senior high school in the LCISD Education Center in Fulshear, Texas, and in the Houston metropolitan area.

Dr. Thomas E. Randle High School is a public high school in unincorporated Fort Bend County, Texas.

Lewisburg High School is a suburban public high school located in Lewisburg, Mississippi.

A Texas-grown virtual learning community geared toward connection, collaboration, and college and career development.

North Garland High School is a public secondary school located in Garland, Texas.

Francis T. Maloney High School is a public school located in Meriden, Connecticut.

Thomas R. Robinson High School is a public Hillsborough County high school in Tampa, Florida.

Lincoln Academy is a private boarding and day high school and town academy located in Newcastle, Maine.

Farmington High School is a public high school in Farmington, Connecticut that serves grades 9-12.

Mandarin High School is a public high school in Jacksonville, Florida.

Center Point High School is a four-year public high school in the Birmingham, Alabama suburb of Center Point.

Groveport-Madison High School is a high school in Groveport, Ohio.

Castleberry High School, CHS, is a public high school in River Oaks, Texas.

Westonka High School is a grades 8–12 public high school in Minnetrista, Minnesota.

Lutheran High School in Springfield, Illinois, is a private Lutheran high school that was founded in 1978. 

Lick-Wilmerding High School is a private college-preparatory high school located in San Francisco, California.

Sayre High School is located in Sayre, Oklahoma.

Karns High School is a public high school in the Karns community of Knox County, Tennessee administered by the Knox County Schools public school district.

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