Cardiff J H
Katy Isd · Harris County · Middle school
Cardiff J H enrolled 803 students in 2025. Its Algebra I passing rate sits in the top 26% of Texas campuses (2025).
Small group: only ~5 Black students in a recent year here. One student can move a rate several points. Read the shaded 95% bands, not single-year jumps.
At a glance vs. Texas
State tests (high school)
Algebra I proficiency
Met grade level on the Algebra I STAAR, the state test nearly every student takes.
State tests (grades 3-8)
Grade 6 math
Met grade level on the grade-6 math STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 7 math
Met grade level on the grade-7 math STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 8 math
Met grade level on the grade-8 math STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 6 reading
Met grade level on the grade-6 reading STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 7 reading
Met grade level on the grade-7 reading STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 8 reading
Met grade level on the grade-8 reading STAAR.
TEA stopped publishing this breakout after data year 2023.
Enrollment
Enrollment
Students enrolled.
Every measure, latest year
| Measure | Year | All | Black | Hispanic | White | Low-income |
|---|---|---|---|---|---|---|
| Algebra I proficiency | 2025 | 82.5% | – | 79.4% | 88.9% | 80% |
| Grade 6 math | 2023 | 43.6% | 27.3% | 41.8% | 55.9% | 41.5% |
| Grade 7 math | 2023 | 14.5% | 8.7% | 13.2% | 21.4% | 13.5% |
| Grade 8 math | 2023 | 55.2% | 45.1% | 53.4% | 67.9% | 52.5% |
| Grade 6 reading | 2023 | 52.2% | 43.2% | 49% | 61.8% | 46.6% |
| Grade 7 reading | 2023 | 50% | 35.7% | 48.2% | 58.3% | 48.7% |
| Grade 8 reading | 2023 | 57.6% | 42.9% | 58% | 66.7% | 55.8% |
More schools in Katy Isd
Years are the school year the students were measured in, not the report year. Missing points mean the state masked a small group for privacy, not zero. Data: Texas Education Agency TAPR. Download this school's data (JSON).