Glen Rock High School
Glen Rock, NJ · High School · Grades 9-12
Glen Rock High School is a high school in Glen Rock, NJ with 729 students enrolled and a 75% proficiency rate. Part of Glen Rock Public School District. NCES data from the U.S. Department of Education.
About This School
Glen Rock High School is a high school located in Glen Rock, New Jersey. The school serves 729 students in grades 9-12. The student-to-teacher ratio is 10.3:1.
According to EDFacts assessment data, 75% of students meet grade-level proficiency standards in combined math and reading. The school reports a 91% graduation rate.
0% of students qualify for free or reduced-price lunch.
Glen Rock High School is part of the Glen Rock Public School District in New Jersey.
How This School Compares
Glen Rock High School has 729 students enrolled, making it larger than the average school in Glen Rock Public School District (432 students). Its 75% proficiency rate is 2 percentage points above the district average of 74%. Compared to the New Jersey state average of 56%, the school performs 19 points higher. With a 10.3:1 student-teacher ratio, it offers smaller class sizes than the national average.
Other Schools in Glen Rock Public School District
Frequently Asked Questions
Glen Rock High School has 729 students enrolled in grades 9-12. The student-to-teacher ratio is 10.3:1.
According to EDFacts data, 75% of students at Glen Rock High School meet grade-level proficiency standards in combined math and reading assessments.
Glen Rock High School has a 91% graduation rate, measuring the percentage of students who graduate within four years.
Glen Rock High School is part of the Glen Rock Public School District in Glen Rock, New Jersey. 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.
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.