Alex Sanger Preparatory School
Dallas Isd · Dallas County · Elementary
Alex Sanger Preparatory School enrolled 769 students in 2025. In 2023, 51.9% of its 3rd-graders met grade level in math (Texas: 44.9%), and 48.1% in reading. Its Algebra I passing rate sits in the bottom 46% 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 3 math
Met grade level on the grade-3 math STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 4 math
Met grade level on the grade-4 math STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 5 math
Met grade level on the grade-5 math STAAR.
TEA stopped publishing this breakout after data year 2023.
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 3 reading
Met grade level on the grade-3 reading STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 4 reading
Met grade level on the grade-4 reading STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 5 reading
Met grade level on the grade-5 reading 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 | 48.1% | – | 48.4% | 50% | 46.2% |
| Grade 3 math | 2023 | 51.9% | – | 48.1% | 68.4% | 38% |
| Grade 4 math | 2023 | 63.6% | – | 55.1% | 83.3% | 45% |
| Grade 5 math | 2023 | 65.8% | – | 62.3% | 73.3% | 52.3% |
| Grade 6 math | 2023 | 51.5% | – | 48.2% | – | 40% |
| Grade 7 math | 2019 | 21.1% | – | 18.2% | – | 20% |
| Grade 8 math | 2023 | 53.2% | 28.6% | 50% | 81.8% | 46.7% |
| Grade 3 reading | 2023 | 48.1% | – | 40.4% | 63.2% | 28% |
| Grade 4 reading | 2023 | 60.6% | – | 49% | 91.7% | 45% |
| Grade 5 reading | 2023 | 73.7% | – | 69.8% | 86.7% | 63.6% |
| Grade 6 reading | 2023 | 75% | – | 73.2% | – | 68.9% |
| Grade 7 reading | 2023 | 61% | 42.9% | 53.7% | 90.9% | 53.3% |
| Grade 8 reading | 2023 | 65.2% | – | 64.3% | – | 62.1% |
More schools in Dallas 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).