Del Valle Middle

Del Valle Middle in Del Valle, TX, serves 895 students in grades 6-8 and is part of the Del Valle Independent School District (Isd), a high-poverty district where over 86% of students qualify for free or reduced lunch. The school has faced significant academic challenges, with overall rankings dropping from the 23rd percentile in 2021-2022 to the 6th percentile in 2025-2026, placing it in the bottom tier of Texas middle schools.

Despite these struggles, Del Valle Middle has a standout strength in advanced math: an exceptional 85.71% of its students taking the Algebra I End-of-Course exam were proficient in 2025-2026, far exceeding the district average of 27.69% and the state average of 54.03%. This is a consistent trend over the past three years and dramatically outperforms nearby Dailey Middle (51% proficiency) in the same district. However, this success masks a critical weakness: general math proficiency is alarmingly low, with only 4.49% of 7th graders proficient in math compared to the state average of 29.41%. This suggests the school excels at accelerating a select group of students while the majority struggle with foundational skills. The school also maintains a commendably low dropout rate (0.1% to 0.6% over five years), better than nearby Lively Middle (2.0%) and Mendez Middle (3.3%).

Compared to peers, Del Valle Middle is the highest-ranked school within its district, outperforming John P Ojeda Middle and Dailey Middle (both at the 5th percentile). However, it is dramatically outperformed by Kealing Middle in the Austin Independent School District (Isd) (95th percentile), which serves a much lower-poverty population. Charter schools like KIPP Paseo Preparatory School (37th percentile) also outperform Del Valle Middle, suggesting alternative models may find more success with similar student populations. The school's biggest challenge is translating its Algebra I success into a stronger foundation for all students, particularly in math and reading.