Byron Nelson H S
Trophy Club, TX · High School · Grades 9-12
Byron Nelson H S is a high school in Trophy Club, TX with 2,809 students enrolled and a 44% proficiency rate. Part of Northwest Isd. NCES data from the U.S. Department of Education.
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About This School
Byron Nelson H S is a high school located in Trophy Club, Texas. The school serves 2,809 students in grades 9-12. The student-to-teacher ratio is 18.2:1.
According to EDFacts assessment data, 44% of students meet grade-level proficiency standards in combined math and reading. The school reports a 73% graduation rate.
Byron Nelson H S is part of the Northwest Isd in Texas.
How This School Compares
Byron Nelson H S has 2,809 students enrolled, making it larger than the average school in Northwest Isd (886 students). Its 44% proficiency rate is 12 percentage points below the district average of 56%. Compared to the Texas state average of 44%, the school performs 0 points higher.
Frequently Asked Questions
Byron Nelson H S has 2,809 students enrolled in grades 9-12. The student-to-teacher ratio is 18.2:1.
According to EDFacts data, 44% of students at Byron Nelson H S meet grade-level proficiency standards in combined math and reading assessments.
Byron Nelson H S has a 73% graduation rate, measuring the percentage of students who graduate within four years.
Byron Nelson H S is part of the Northwest Isd in Trophy Club, 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.
The this entity record above pulls directly from NCES Common Core of Data and EDFacts. What follows is the per-entity context — how this entity sits in the broader U.S. K-12 school outcomes and enrollment distribution and which underlying factors drive the headline numbers.
The methodology behind every numeric value on this page is publicly documented on the NCES Common Core of Data and EDFacts portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. public schools and districts with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: NCES Common Core of Data, 2026.