| Spring High School | Schools- Pre-K -12 |
| Concordia Lutheran High School | Schools- Pre-K -12 |
| Atascocita High School | Schools- Pre-K -12 |
| Founders Classical Academy – Conroe | Schools- Pre-K -12 |
| Clear Brook High School | Schools- Pre-K -12 |
| Cypress Creek High School | Schools- Pre-K -12 |
| Lake Creek High School | Schools- Pre-K -12 |
| Legacy the School of Sport Sciences | Schools- Pre-K -12 |
| Hargrave High School | Schools- Pre-K -12 |
| Klein Cain High School | Schools- Pre-K -12 |
| Davenport High School | Schools- Pre-K -12 |
| Elsik High School | Schools- Pre-K -12 |
| Montgomery High School | Schools- Pre-K -12 |
| King High School | Schools- Pre-K -12 |
| Benjamin Davis High School | Schools- Pre-K -12 |
| Grand Oaks High School | Schools- Pre-K -12 |
| Legacy School of Sport Sciences | Schools- Pre-K -12 |
| Comquest Academy | Schools- Pre-K -12 |
| Montgomery High School | Schools- Pre-K -12 |
| Lake Creek High School | Schools- Pre-K -12 |
| Hargrave High School | Schools- Pre-K -12 |
| Aldine Ninth Grade | Schools: High Schools |
| Richard Milburn Alter High School (killeen) | Schools- Pre-K -12 |
| Cinco Ranch High School | Schools- Pre-K -12 |
| South Houston High School | Schools- Pre-K -12 |
| La Porte High School | Schools- Pre-K -12 |
| Sterling High School | Schools- Pre-K -12 |
| Lee High School | Schools- Pre-K -12 |
| College Station High School | Schools- Pre-K -12 |
| James Earl Rudder High School | Schools- Pre-K -12 |
| Magnolia West High School | Schools- Pre-K -12 |
| Grand Oaks High School | Schools- Pre-K -12 |
| South Grand Prairie High School | Schools- Pre-K -12 |
| Salado High School | Schools- Pre-K -12 |
| Killeen High School | Schools- Pre-K -12 |
| Gateway High School | Schools- Pre-K -12 |
| Robert M. Shoemaker High School | Schools- Pre-K -12 |
| Temple High School | Schools- Pre-K -12 |
| C.e. Ellison High School | Schools- Pre-K -12 |
| Rogers High School | Schools- Pre-K -12 |
| Belton High School | Schools- Pre-K -12 |
| Abilene High School | Schools- Pre-K -12 |
| Wylie High School | Schools- Pre-K -12 |
| Cooper High School | Schools- Pre-K -12 |
| Merkel High School | Schools- Pre-K -12 |
| Jim Ned High School | Schools- Pre-K -12 |
| Westfield High School | Schools- Pre-K -12 |
| Davis High School Aldine | Schools- Pre-K -12 |
| Nimitz Ninth Grade | Schools- Pre-K -12 |
| New Caney High School | Schools- Pre-K -12 |
| Klein High School | Schools- Pre-K -12 |
| The Woodlands High School | Schools- Pre-K -12 |
| Macarthur High School | Schools- Pre-K -12 |
| Klein Collins High School | Schools- Pre-K -12 |
| Westfield High School | Schools- Pre-K -12 |
| Dekaney High School | Schools- Pre-K -12 |
| Splendora High School | Schools- Pre-K -12 |
| Willis High School | Schools- Pre-K -12 |
| Cy Creek High School | Schools- Pre-K -12 |
| Oak Ridge High School | Schools- Pre-K -12 |
| Porter High School | Schools- Pre-K -12 |
| Tomball High School | Schools- Pre-K -12 |
| John Cooper High School | Schools- Pre-K -12 |
| John Cooper School | Schools- Pre-K -12 |
| Davis Senior High School | Schools- Pre-K -12 |
| Magnolia J High School | Schools- Pre-K -12 |
| Humble High School | Schools- Pre-K -12 |
| North Shore Senior High School | Schools- Pre-K -12 |
| Klein Forest High School | Schools- Pre-K -12 |
| Klein Oak High School | Schools- Pre-K -12 |
| C.e. King High School | Schools- Pre-K -12 |
| Nimitz High School | Schools- Pre-K -12 |
| Atascocita High School | Schools- Pre-K -12 |
| Tomball Memorial High School | Schools- Pre-K -12 |
| College Park High School | Schools- Pre-K -12 |
| The Woodlands College Park High School | Schools- Pre-K -12 |
| Summer Creek High School | Schools- Pre-K -12 |
| North Shore Senior High | Schools- Pre-K -12 |
| Caney Creek High School | Schools- Pre-K -12 |
| Highland Park High School | Schools- Pre-K -12 |
| Barack Obama Male Leadership Academy At A. Maceo Smith | Schools- Pre-K -12 |
| Odessa High School | Schools- Pre-K -12 |
| Yates High School | Schools- Pre-K -12 |
| Kipp Connect High School | Schools- Pre-K -12 |
| Kipp Northeast College Preparatory | Schools- Pre-K -12 |
| Houston Heights High School | Schools- Pre-K -12 |
| New Tech High School At B.f. Darrell High School | Schools- Pre-K -12 |
| Morton Ranch High School | Schools- Pre-K -12 |
| Travis B. Bryan High School | Schools- Pre-K -12 |
| Scarborough High School | Schools- Pre-K -12 |
| Holland High School | Schools- Pre-K -12 |
| Canyon Lake High School | Schools- Pre-K -12 |
| Robert R. Vela High School | Schools- Pre-K -12 |
| Mercedes Early College Academy | Schools- Pre-K -12 |
| Weslaco High School | Schools- Pre-K -12 |
| Premier High School of North Houston | Schools- Pre-K -12 |
| Sharpstown High School | Schools- Pre-K -12 |
| Cypress Woods High School | Schools- Pre-K -12 |
| Psja North Early College High School | Schools- Pre-K -12 |
| Edinburg High School | Schools- Pre-K -12 |
| Edcouch-Elsa High School | Schools- Pre-K -12 |
| North Shore High School | Schools- Pre-K -12 |
| Kashmere High School | Schools- Pre-K -12 |
| Kingwood High School | Schools- Pre-K -12 |
| Kingwood Park High School | Schools- Pre-K -12 |
| Eisenhower High School | Schools- Pre-K -12 |
| Aldine High School | Schools- Pre-K -12 |
| Lamar High School | Schools- Pre-K -12 |
| Furr High School | Schools- Pre-K -12 |