John Horn High School

Dr. John D. Horn High School is a secondary school in Mesquite, Texas, United States. The school serves the southern portion of Mesquite and the Mesquite ISD portion of Seagoville. John Horn High School, which serves grades 9 through 12, is a part of the Mesquite Independent School District. The school is under the UIL AAAAAA (or 6A) division. The Jaguar is the school mascot, and the school colors are red, black and white.

John Horn High School

Dr. John D. Horn High School is a secondary school in Mesquite, Texas, United States. The school serves the southern portion of Mesquite and the Mesquite ISD portion of Seagoville. John Horn High School, which serves grades 9 through 12, is a part of the Mesquite Independent School District. The school is under the UIL AAAAAA (or 6A) division. The Jaguar is the school mascot, and the school colors are red, black and white.