Education Service Center, Region VI - K-12 support institution for students and educators north and west of Houston, Texas. Training and resource services. Huntsville Independent School District - K-12th Grade. Huntsville ISD. Windham School District - Provides educational services for incarcerated adults in the Texas Department of Criminal Justice. District information, employment listings, newsletters, calendar, and contact information. Scott Johnson Elementary School - Administration and contact information. Samuel Houston Elementary School - Administration and contact information. Huntsville Intermediate School - 5-6th Grades. Huntsville ISD. Administration, contact information, and a map. Estella Stewart Elementary - Huntsville ISD, Texas. Administration, campus information, and a map to the school. Mance Park Middle School - 7-8th Grades. Huntsville, Texas ISD. Gibbs Pre-K Center - Teacher information, calendar, school, Fun For Kids, special programs, Principal's page, staff, and history.