Richards Independent School District (also extends into Montgomery and Walker Counties) Houston County Crockett Independent School District Grapeland Independent School District Kennard Independent School District (also extends into Trinity County) Latexo Independent School District Lovelady Independent School District Leon County Buffalo Independent School District (also extends into Freestone County) Centerville Independent School District Leon Independent School District (also extends into Robertson County) Normangee Independent School District (also extends into Madison County) Oakwood Independent School District (also extends into Freestone County) Madison County Madisonville Consolidated Independent School District (also extends into Grimes County) North Zulch Independent School District Milam County Cameron Independent School District Gause Independent School District Milano Independent School District Rockdale Independent School District Montgomery County Conroe Independent School District Magnolia Independent School District Montgomery Independent School District New Caney Independent School District (also extends into Harris County) Splendora Independent School District Willis Independent School District (also extends into San Jacinto County) Polk County Big Sandy Independent School District Corrigan-Camden Independent School District Goodrich Independent School District Leggett Independent School District Livingston Independent School District Onalaska Independent School District Robertson County Bremond Independent School District (also extends into Falls County) Calvert Independent School District Franklin Independent School District Hearne Independent School District Mumford Independent School District San Jacinto County Coldspring-Oakhurst Consolidated Independent School District Shepherd Independent School District Trinity County Apple Springs Independent School District Groveton Independent School District (also extends into Houston County) Centerville Independent School District Trinity Independent School District (also extends into Walker County) Walker County Huntsville Independent School District New Waverly Independent School District Washington County Brenham Independent School District (also extends into Austin County) Burton Independent School District (also extends into Austin County) Region 7 Anderson County Cayuga Independent School District Elkhart Independent School District (also extends into Houston County) Frankston Independent School District (also extends into Henderson County) Neches Independent School District Palestine Independent School District Slocum Independent School District Westwood Independent School District Angelina County Central Independent School District Diboll Independent School District Hudson Independent School District Huntington Independent School District Lufkin Independent School District Zavalla Independent School District Cherokee County Alto Independent School District Jacksonville Independent School District New Summerfield Independent School District Rusk Independent School District (also extends into Rusk County) Wells Independent School District (also extends into Angelina County) Gregg County Gladewater Independent School District (also extends into Smith and Upshur Counties) Kilgore Independent School District (also extends into