Waples Mill Elementary
Oakton, VA · Middle School · Grades -1-6
Waples Mill Elementary is a middle school in Oakton, VA with 843 students enrolled and a 71% proficiency rate. Part of Fairfax County Public Schools. NCES data from the U.S. Department of Education.
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About This School
Waples Mill Elementary is a middle school located in Oakton, Virginia. The school serves 843 students in grades -1-6. The student-to-teacher ratio is 15.1:1.
According to EDFacts assessment data, 71% of students meet grade-level proficiency standards in combined math and reading.
14% of students qualify for free or reduced-price lunch.
Waples Mill Elementary is part of the Fairfax County Public Schools in Virginia.
How This School Compares
Waples Mill Elementary has 843 students enrolled, making it smaller than the average school in Fairfax County Public Schools (904 students). Its 71% proficiency rate is 15 percentage points above the district average of 56%. Compared to the Virginia state average of 46%, the school performs 25 points higher.
Frequently Asked Questions
Waples Mill Elementary has 843 students enrolled in grades -1-6. The student-to-teacher ratio is 15.1:1.
According to EDFacts data, 71% of students at Waples Mill Elementary meet grade-level proficiency standards in combined math and reading assessments.
Waples Mill Elementary is part of the Fairfax County Public Schools in Oakton, Virginia. 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.
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.
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.