Summary
Stone Hill Middle in Ashburn, VA, serves 1,146 students in grades 6–8 and is part of Loudoun County Public Schools, a district ranked 18th of 131 in Virginia. For the 2025–26 school year, Stone Hill Middle ranks 81st of 416 Virginia middle schools (81st percentile, 4 stars)—a solid, above-average result. But the school sits in a fiercely competitive area: Eagle Ridge, Brambleton, and Willard all rank among the state's top 20 middle schools, and Trailside, J. Michael Lunsford, Gum Spring, and Watson Mountain also rank higher. Stone Hill's most comparable neighbor is Farmwell Station, and it sits well ahead of Sterling Middle.
Stone Hill's standout strength is accelerated math: 100% proficiency in Geometry, Algebra I (7th grade), and Algebra II, plus 92.5% in eighth-grade Algebra I. Grade-level math is more modest—proficiency ranges from about 56% to 62%—roughly in line with district averages. Reading is a clear bright spot, with 7th and 8th grade scores near 86%, well above the 73% state average. Civics (90.3%) and science (79.6%) are both above state averages, and chronic absenteeism has dropped to 9.7%, far below the district (14.1%) and state (14.8%) rates. That makes attendance one of the school's most meaningful strengths.
Outcomes vary notably across student groups. The school ranks in the 70th percentile or above statewide for Asian students, English Language Learners, and students with disabilities, while White and multiracial students rank in the 30s–40s percentiles, and the military-connected subgroup ranks at the 8th percentile, though that group may be very small. Per-student spending is $16,137, with a 14.7-to-1 student-teacher ratio—moderate for the area. Overall, Stone Hill is a dependable, above-average school; its clearest opportunities for improvement lie in strengthening grade-level math instruction and achieving more consistent outcomes across all student subgroups.
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