| A+ Unlimited Potential - UniversityMiddleA+ Unlimited Potential | 6–8 | 156 | 31.2 | Not reported |
| Academy of Accelerated LearningElementaryMiddleAcademy of Accelerated Learning INC | Pre-K–8 | 738 | 17.2 | Not reported |
| Accelerated Int Charter SchoolMiddleAccelerated Intermediate Academy | 7–8 | 21 | 21.0 | Not reported |
| Accelerated Interdisciplinary AcademyElementaryMiddleAccelerated Intermediate Academy | Pre-K–6 | 161 | 20.1 | Not reported |
| Alief Montessori Community SchoolElementaryMiddle | Pre-K–8 | 367 | 20.4 | Not reported |
| Aristoi Classical Academy-CypressElementaryMiddleHighAristoi Classical Academy | K–9 | 511 | 16.0 | Not reported |
| Arrow Academy - Harvest Preparatory AcademyElementaryMiddleArrow Academy | K–6 | 141 | 14.1 | Not reported |
| Beatrice Mayes Institute Charter SchoolElementaryMiddle | K–8 | 558 | 15.9 | Not reported |
| Beta AcademyMiddleHigh | 6–12 | 537 | 23.3 | Not reported |
| Brazos School for Inquiry and Creativity TidwellElementaryMiddleBrazos School for Inquiry & Creativity | Pre-K–6 | 151 | 15.1 | Not reported |
| Cornerstone AcademyMiddleSpring Branch ISD | 6–8 | 423 | 15.1 | Not reported |
| Draw AcademyElementaryMiddle | Pre-K–8 | 696 | 30.3 | Not reported |
| Early College STEM AcademyMiddleRaul Yzaguirre Schools for Success | 6–8 | 275 | 14.5 | Not reported |
| Energized for Excellence Academy INC MiddleMiddleHouston ISD | 6–8 | 515 | 32.2 | Not reported |
| Energized for STEM Academy MiddleMiddleHouston ISD | 6–8 | 335 | 37.2 | Not reported |
| Etoile Academy Charter SchoolElementaryMiddle | K–8 | 676 | 16.9 | Not reported |
| Etoile Academy Charter School-BissonnetElementaryMiddleEtoile Academy Charter School | K–7 | 303 | 16.8 | Not reported |
| Friends for Life MiddleMiddleAmigos Por Vida-Friends for Life Pub Charter School | 6–8 | 226 | 16.1 | Not reported |
| George I Sanchez CharterElementaryMiddleHigh | Pre-K–12 | 726 | 21.4 | Not reported |
| George I Sanchez NorthElementaryMiddleHighGeorge I Sanchez Charter | Pre-K–12 | 394 | 19.7 | Not reported |
| Harmony School of Discovery - HoustonMiddleHighHarmony Public Schools - Houston North | 6–12 | 858 | 15.9 | Not reported |
| Harmony School of Endeavor-HoustonElementaryMiddleHarmony Public Schools - Houston North | K–8 | 561 | 15.2 | Not reported |
| Harmony School of Excellence-HoustonElementaryMiddleHarmony Public Schools - Houston North | K–8 | 1,165 | 16.4 | Not reported |
| Harmony School of Fine Arts and Technology-HoustonElementaryMiddleHarmony Public Schools - Houston South | K–8 | 742 | 15.8 | Not reported |
| Harmony School of Ingenuity-HoustonMiddleHighHarmony Public Schools - Houston South | 6–12 | 727 | 15.5 | Not reported |
| Harmony School of Innovation - HoustonMiddleHarmony Public Schools - Houston South | 6–8 | 497 | 14.6 | Not reported |
| Harmony School of Technology-HoustonMiddleHarmony Public Schools - Houston North | 6–8 | 703 | 17.1 | Not reported |
| Harmony Virtual AcademyElementaryMiddleHighVirtualHarmony Public Schools - Houston South | K–12 | 260 | 14.4 | Virtual |
| Harris County Juvenile Detention CenterElementaryMiddleHighExcel Academy | 4–12 | 165 | 11.8 | Not reported |
| Houston Gateway AcademyElementaryMiddleHouston Gateway Academy INC | Pre-K–8 | 613 | 18.0 | Not reported |
| Houston Gateway Academy - Coral CampusElementaryMiddleHighHouston Gateway Academy INC | Pre-K–12 | 961 | 24.6 | Not reported |
| Houston Gateway Academy INC Elite College PrepElementaryMiddleHouston Gateway Academy INC | Pre-K–8 | 583 | 21.6 | Not reported |
| IDEA Hardy College PreparatoryMiddleHighIDEA Public Schools | 6–10 | 635 | 18.1 | Not reported |
| IDEA Lake Houston College PreparatoryMiddleHighIDEA Public Schools | 6–9 | 499 | 19.2 | Not reported |
| IDEA Spears College PreparatoryMiddleHighIDEA Public Schools | 6–10 | 617 | 20.6 | Not reported |
| Ignite Community School - FallbrookElementaryMiddleHighTexas College Preparatory Academies | K–11 | 208 | 16.0 | Not reported |
| ILTEXAS Houston Orem MiddleMiddleInternational Leadership of Texas (ILTEXAS) | 6–8 | 410 | 17.8 | Not reported |
| ILTEXAS Houston Windmill Lakes MiddleMiddleInternational Leadership of Texas (ILTEXAS) | 6–8 | 449 | 18.0 | Not reported |
| ILTEXAS Westpark MiddleMiddleInternational Leadership of Texas (ILTEXAS) | 6–8 | 440 | 16.9 | Not reported |
| Ischool High at University ParkMiddleHighTexas College Preparatory Academies | 6–12 | 433 | 24.1 | Not reported |
| Ki Charter - KingwoodElementaryMiddleHighKi Charter | 3–12 | 21 | 10.5 | Not reported |
| KIPP 3d AcademyElementaryMiddleKIPP Texas Public Schools | 5–8 | 513 | 27.0 | Not reported |
| KIPP Academy MiddleElementaryMiddleKIPP Texas Public Schools | 5–8 | 508 | 25.4 | Not reported |
| KIPP Connect PreparatoryMiddleHighKIPP Texas Public Schools | 6–12 | 979 | 20.4 | Not reported |
| KIPP Intrepid PreparatoryElementaryMiddleKIPP Texas Public Schools | 5–8 | 509 | 23.1 | Not reported |
| KIPP Liberation College PreparatoryElementaryMiddleKIPP Texas Public Schools | 5–8 | 405 | 19.3 | Not reported |
| KIPP Mosaic Academy SchoolMiddleHighKIPP Texas Public Schools | 6–10 | 788 | 22.5 | Not reported |
| KIPP Nexus MiddleElementaryMiddleKIPP Texas Public Schools | 5–8 | 432 | 18.8 | Not reported |
| KIPP Polaris Academy for BoysElementaryMiddleKIPP Texas Public Schools | 5–8 | 341 | 17.1 | Not reported |
| KIPP Prime College PreparatoryElementaryMiddleKIPP Texas Public Schools | 5–8 | 453 | 21.6 | Not reported |
| KIPP Sharpstown College PrepMiddleHighKIPP Texas Public Schools | 6–11 | 789 | 21.9 | Not reported |
| KIPP Spirit College PrepElementaryMiddleKIPP Texas Public Schools | 5–8 | 532 | 26.6 | Not reported |
| KIPP Voyage Academy for GirlsElementaryMiddleKIPP Texas Public Schools | 5–8 | 368 | 18.4 | Not reported |
| Meyerpark ElementaryElementaryMiddleMeyerpark Charter | Pre-K–8 | 296 | 14.8 | Not reported |
| North East STEM AcademyMiddleRaul Yzaguirre Schools for Success | 6–8 | 133 | 19.0 | Not reported |
| Phoenix School at Southwest SchoolsElementaryMiddleHighSouthwest Public Schools | 5–12 | 107 | — | Not reported |
| Pro-Vision MiddleMiddleThe Pro-Vision Academy | 6–8 | 140 | 23.3 | Not reported |
| Reve Preparatory Charter SchoolElementaryMiddle | Pre-K–8 | 237 | — | Not reported |
| Ripley House Middle CampusMiddleBakerripley Community Schools | 6–8 | 164 | 16.4 | Not reported |
| Ser-Ninos Charter MiddleMiddleSer-Ninos Charter School | 6–8 | 266 | 16.6 | Not reported |
| Southwest Public Schools LEAD &global Studies AcademyMiddleSouthwest Public Schools | 6–8 | 284 | 94.7 | Not reported |
| Sst AdvancementElementaryMiddleSchool of Science and Technology Discovery | Pre-K–8 | 646 | 17.9 | Not reported |
| Sst ChampionsElementaryMiddleHighSchool of Science and Technology | Pre-K–12 | 1,660 | 16.9 | Not reported |
| Step Charter ElementaryElementaryMiddleStep Charter School | K–8 | 293 | 15.4 | Not reported |
| Step Charter IIElementaryMiddleStep Charter School | K–8 | 324 | 16.2 | Not reported |
| Texas Connections Academy at HoustonElementaryMiddleHighVirtualHouston ISD | 3–12 | 8,641 | 31.0 | Virtual |
| The Lawson AcademyElementaryMiddle | Pre-K–8 | 235 | 19.6 | Not reported |
| The Rhodes School - HumbleElementaryMiddleThe Rhodes School for Performing Arts | Pre-K–8 | 236 | 12.4 | Not reported |
| The Rhodes School - Northshore CampusElementaryMiddleThe Rhodes School for Performing Arts | Pre-K–6 | 200 | 11.8 | Not reported |
| The Varnett School - EastElementaryMiddleThe Varnett Public School | Pre-K–6 | 275 | 15.3 | Not reported |
| The Varnett School - NortheastElementaryMiddleThe Varnett Public School | Pre-K–8 | 354 | 16.1 | Not reported |
| Varnett Charter SchoolElementaryMiddleThe Varnett Public School | Pre-K–8 | 530 | 19.6 | Not reported |
| Westchase Neighborhood SchoolElementaryMiddleTexas College Preparatory Academies | Pre-K–8 | 595 | 17.0 | Not reported |
| Westchester Academy for International StudiesMiddleHighSpring Branch ISD | 6–12 | 864 | 13.9 | Not reported |
| Yellowstone College PreparatoryMiddleHigh | 6–10 | 321 | 15.3 | Not reported |
| YES Prep - 5th WardMiddleHighYES Prep Public Schools INC | 6–12 | 933 | 15.8 | Not reported |
| YES Prep - Brays OaksMiddleHighYES Prep Public Schools INC | 6–12 | 1,051 | 18.1 | Not reported |
| YES Prep - East EndMiddleHighYES Prep Public Schools INC | 6–12 | 1,014 | 15.8 | Not reported |
| YES Prep - GulftonMiddleHighYES Prep Public Schools INC | 6–12 | 1,039 | 17.0 | Not reported |
| YES Prep - HobbyMiddleHighYES Prep Public Schools INC | 6–11 | 685 | 16.3 | Not reported |
| YES Prep - North CentralMiddleHighYES Prep Public Schools INC | 6–12 | 1,002 | 17.3 | Not reported |
| YES Prep - NorthlineMiddleHighYES Prep Public Schools INC | 6–12 | 1,004 | 17.0 | Not reported |
| YES Prep - NorthsideMiddleHighYES Prep Public Schools INC | 6–12 | 948 | 16.1 | Not reported |
| YES Prep - NorthwestMiddleHighYES Prep Public Schools INC | 6–12 | 940 | 15.4 | Not reported |
| YES Prep - SoutheastMiddleHighYES Prep Public Schools INC | 6–12 | 854 | 15.5 | Not reported |
| YES Prep - SouthsideMiddleHighYES Prep Public Schools INC | 6–12 | 860 | 15.1 | Not reported |
| YES Prep - SouthwestMiddleHighYES Prep Public Schools INC | 6–12 | 1,060 | 18.6 | Not reported |
| YES Prep - WestMiddleHighYES Prep Public Schools INC | 6–12 | 990 | 16.5 | Not reported |
| YES Prep - White OakMiddleHighYES Prep Public Schools INC | 6–12 | 942 | 17.1 | Not reported |
| YES Prep North ForestMiddleHighYES Prep Public Schools INC | 6–12 | 991 | 16.2 | Not reported |