Earl & Marthalu Dieterich Middle
Midlothian Isd · Ellis County · Middle school
Earl & Marthalu Dieterich Middle enrolled 987 students in 2025. Its Algebra I passing rate sits in the top 14% of Texas campuses (2025).
Small group: only ~7 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 | 93.2% | 100% | 87.5% | 96.3% | 84.2% |
| Grade 6 math | 2023 | 54.6% | 38.2% | 52.9% | 57.7% | 35.3% |
| Grade 7 math | 2023 | 44.4% | 35.3% | 25.7% | 56% | 30% |
| Grade 8 math | 2023 | 62.6% | 62.8% | 59.1% | 62.3% | 52.6% |
| Grade 6 reading | 2023 | 63.1% | 64.7% | 61.4% | 64.2% | 46.3% |
| Grade 7 reading | 2023 | 64.2% | 57.8% | 53.6% | 68.6% | 45.9% |
| Grade 8 reading | 2023 | 76.3% | 71.4% | 76.5% | 75.3% | 64.5% |
More schools in Midlothian 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).