Harris County schools ranked by test score
Latest STAAR year (2025-26). 921 schools in Harris County, Texas with reported Science scores. Texas state average: 47.1%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 1 | ALIEF EARLY COLLEGE H S HOUSTON · ALIEF ISD | High | 100.0% | +52.9pp |
| 2 | CARNEGIE VANGUARD H S HOUSTON · HOUSTON ISD | High | 100.0% | +52.9pp |
| 3 | KERR H S HOUSTON · ALIEF ISD | High | 100.0% | +52.9pp |
| 4 | TOMBALL STAR ACADEMY TOMBALL · TOMBALL ISD | High | 100.0% | +52.9pp |
| 5 | DEBAKEY H S FOR HEALTH PROF HOUSTON · HOUSTON ISD | High | 98.0% | +50.9pp |
| 6 | CORNERSTONE ACADEMY HOUSTON · SPRING BRANCH ISD | Middle | 97.0% | +49.9pp |
| 7 | GALENA PARK ISD CAREER & TECHNICAL ECHS HOUSTON · GALENA PARK ISD | High | 97.0% | +49.9pp |
| 8 | KINDER H S FOR PERFORMING AND VISUAL ARTS HOUSTON · HOUSTON ISD | High | 97.0% | +49.9pp |
| 9 | CARL WUNSCHE SR H S SPRING · SPRING ISD | High | 96.0% | +48.9pp |
| 10 | CHALLENGE EARLY COLLEGE H S HOUSTON · HOUSTON ISD | High | 96.0% | +48.9pp |
| 11 | VICTORY EARLY COLLEGE H S HOUSTON · ALDINE ISD | High | 96.0% | +48.9pp |
| 12 | SPRING BRANCH ACADEMIC INSTITUTE HOUSTON · SPRING BRANCH ISD | Combined | 95.0% | +47.9pp |
| 13 | T H ROGERS SCHOOL HOUSTON · HOUSTON ISD | Combined | 95.0% | +47.9pp |
| 14 | BRIDGELAND H S CYPRESS · CYPRESS-FAIRBANKS ISD | High | 94.0% | +46.9pp |
| 15 | IMPACT EARLY COLLEGE H S BAYTOWN · GOOSE CREEK CISD | High | 94.0% | +46.9pp |
| 16 | EDWARD ROBERSON MIDDLE HOUSTON · SPRING ISD | Middle | 93.0% | +45.9pp |
| 17 | ENERGIZED FOR STEM ACADEMY H S HOUSTON · HOUSTON ISD | High | 93.0% | +45.9pp |
| 18 | SPRING EARLY COLLEGE ACADEMY HOUSTON · SPRING ISD | High | 93.0% | +45.9pp |
| 19 | WEST UNIVERSITY EL HOUSTON · HOUSTON ISD | Elementary | 93.0% | +45.9pp |
| 20 | CYPRESS RANCH H S CYPRESS · CYPRESS-FAIRBANKS ISD | High | 92.0% | +44.9pp |
| 21 | ISCHOOL HIGH - ATASCOCITA HOUSTON · TEXAS COLLEGE PREPARATORY ACADEMIES | High | 92.0% | +44.9pp |
| 22 | CLEAR HORIZONS EARLY COLLEGE H S HOUSTON · CLEAR CREEK ISD | High | 91.0% | +43.9pp |
| 23 | KINGWOOD H S KINGWOOD · HUMBLE ISD | High | 91.0% | +43.9pp |
| 24 | SOUTH EARLY COLLEGE H S HOUSTON · HOUSTON ISD | High | 91.0% | +43.9pp |
| 25 | SPRAGUE MIDDLE CYPRESS · CYPRESS-FAIRBANKS ISD | Middle | 91.0% | +43.9pp |
| 26 | WESTCHESTER ACADEMY FOR INTERNATIONAL STUDIES HOUSTON · SPRING BRANCH ISD | High | 91.0% | +43.9pp |
| 27 | CYPRESS WOODS H S CYPRESS · CYPRESS-FAIRBANKS ISD | High | 90.0% | +42.9pp |
| 28 | EAST EARLY COLLEGE H S HOUSTON · HOUSTON ISD | High | 90.0% | +42.9pp |
| 29 | GARLAND MCMEANS J H KATY · KATY ISD | Middle | 90.0% | +42.9pp |
| 30 | MANDARIN IMMERSION MAGNET SCHOOL HOUSTON · HOUSTON ISD | Elementary | 90.0% | +42.9pp |
| 31 | MEMORIAL DRIVE EL HOUSTON · SPRING BRANCH ISD | Elementary | 90.0% | +42.9pp |
| 32 | MEMORIAL MIDDLE HOUSTON · SPRING BRANCH ISD | Middle | 90.0% | +42.9pp |
| 33 | BLANSON CTE H S HOUSTON · ALDINE ISD | High | 89.0% | +41.9pp |
| 34 | HOUSTON ACADEMY FOR INTERNATIONAL STUDIES HOUSTON · HOUSTON ISD | High | 89.0% | +41.9pp |
| 35 | ROBERTS EL HOUSTON · HOUSTON ISD | Elementary | 89.0% | +41.9pp |
| 36 | TOMBALL MEMORIAL H S TOMBALL · TOMBALL ISD | High | 89.0% | +41.9pp |
| 37 | CREEKSIDE FOREST EL THE WOODLANDS · TOMBALL ISD | Elementary | 88.0% | +40.9pp |
| 38 | ENERGY INSTITUTE H S HOUSTON · HOUSTON ISD | High | 88.0% | +40.9pp |
| 39 | RIVERWOOD MIDDLE KINGWOOD · HUMBLE ISD | Middle | 88.0% | +40.9pp |
| 40 | SMITH MIDDLE CYPRESS · CYPRESS-FAIRBANKS ISD | Middle | 88.0% | +40.9pp |
| 41 | SPILLANE MIDDLE CYPRESS · CYPRESS-FAIRBANKS ISD | Middle | 88.0% | +40.9pp |
| 42 | CALVIN NELMS H S KATY · CALVIN NELMS CHARTER SCHOOLS | High | 87.0% | +39.9pp |
| 43 | LANIER MIDDLE HOUSTON · HOUSTON ISD | Middle | 87.0% | +39.9pp |
| 44 | HARMONY SCHOOL OF DISCOVERY - HOUSTON HOUSTON · HARMONY PUBLIC SCHOOLS - HOUSTON NORTH | High | 86.0% | +38.9pp |
| 45 | MEMORIAL H S HOUSTON · SPRING BRANCH ISD | High | 86.0% | +38.9pp |
| 46 | NORTH HOUSTON EARLY COLLEGE H S HOUSTON · HOUSTON ISD | High | 86.0% | +38.9pp |
| 47 | SER-NINOS CHARTER HIGH HOUSTON · SER-NINOS CHARTER SCHOOL | High | 86.0% | +38.9pp |
| 48 | DR KIRK LEWIS CAREER AND TECHNICAL H S HOUSTON · PASADENA ISD | Combined | 85.0% | +37.9pp |
| 49 | EASTWOOD ACADEMY HOUSTON · HOUSTON ISD | High | 85.0% | +37.9pp |
| 50 | KINGWOOD PARK H S KINGWOOD · HUMBLE ISD | High | 85.0% | +37.9pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the STAAR % Meets Grade Level or Above threshold on the latest available STAAR Science test (school year 2025-26). Only public schools in Harris County, Texas with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Texas statewide enrollment-weighted average. To compare against neighboring counties, use the full Texas ranking.