Del Valle H S
Del Valle, TX · High School · Grades 8-12
Del Valle H S is a high school in Del Valle, TX with 3,460 students enrolled and a 34% proficiency rate. Part of Del Valle Isd. NCES data from the U.S. Department of Education.
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About This School
Del Valle H S is a high school located in Del Valle, Texas. The school serves 3,460 students in grades 8-12. The student-to-teacher ratio is 18.0:1.
According to EDFacts assessment data, 34% of students meet grade-level proficiency standards in combined math and reading. The school reports a 72% graduation rate.
90% of students qualify for free or reduced-price lunch, indicating the school serves a predominantly low-income community.
Del Valle H S is part of the Del Valle Isd in Texas. The school receives Title I federal funding.
How This School Compares
Del Valle H S has 3,460 students enrolled, making it larger than the average school in Del Valle Isd (794 students). Its 34% proficiency rate is 1 percentage points below the district average of 36%. Compared to the Texas state average of 44%, the school performs 9 points lower.
Frequently Asked Questions
Del Valle H S has 3,460 students enrolled in grades 8-12. The student-to-teacher ratio is 18.0:1.
According to EDFacts data, 34% of students at Del Valle H S meet grade-level proficiency standards in combined math and reading assessments.
Del Valle H S has a 72% graduation rate, measuring the percentage of students who graduate within four years.
Del Valle H S is part of the Del Valle Isd in Del Valle, Texas. You can view all schools in this district on the district page.
All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.
School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.
For this entity, the underlying data on this page comes from NCES Common Core of Data and EDFacts. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
Every number on this page links back to NCES Common Core of Data and EDFacts; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. public schools and districts. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: NCES Common Core of Data, 2026.