Whitehouse Independent School District - K-12th Grade. Whitehouse ISD. Mozelle Brown Elementary School - All students will be given the opportunity to develop academic and citizen skills, self-esteem, and respect for others. 2nd-3rd Grades. Whitehouse ISD. Whitehouse High School - 9-12th Grades. Whitehouse ISD. Whitehouse Junior High School - 6-8th Grades. Whitehouse ISD. Gus Winston Cain Elementary School - Striving to prepare children to live and work in a responsible and productive manner within our society and to promote each child's self-worth and acceptance of others. PK-1st Grade. Whitehouse ISD. H. L. Higgins Elementary School - PK-5th Grade. Whitehouse ISD. Holloway 6th Grade Home - A place where learning is a joint concern between educator, parent and community. 7-8th Grades. Whitehouse ISD. Stanton-Smith Elementary School - PK-5th Grade. Whitehouse ISD.