Summary
Dorothy Hamm Middle School is a grades 6–8 middle school in Arlington, VA, serving 989 students as part of Arlington County Public Schools. The school is a consistent top performer in Virginia, ranking 38th out of 416 middle schools statewide (91st percentile) in 2025-26, earning a 5-star rating. That places it second among Arlington's middle schools, comfortably ahead of Swanson Middle (89th), Gunston Middle (181st), Kenmore Middle (242nd), and Jefferson Middle (258th), with only Williamsburg Middle ranking higher at 5th statewide. Dorothy Hamm serves a comparatively low proportion of students eligible for free/reduced lunch (18.9%) and spends $13,436 per pupil on a student-teacher ratio of 14.2.
Academically, Dorothy Hamm's reading scores are strong at every grade level, with 86% of 6th, 7th, and 8th graders proficient—well above the district average of roughly 79–80% and the state's 73%. In math, grade-level scores are also solid, but the real standout is advanced coursework: 100% of the school's 8th grade Geometry students, 7th grade Algebra I students, and 8th grade Algebra I students scored proficient in 2025-26. That's a perfect score matched by few nearby schools, including Mary Ellen Henderson Middle School, while Arlington peers like Swanson Middle (98.3%) and Jefferson Middle (97.8%) trail slightly. The school also excels in science and civics: 82.3% of 8th graders passed Science and 90.4% of 7th graders passed Civics & Economics, both well above district and state averages and second only to Williamsburg Middle among Arlington schools.
Dorothy Hamm is also notable for efficiency: it spends less per pupil ($13,436) than several lower-performing Arlington peers like Kenmore Middle ($15,296) and Jefferson Middle ($15,495). Chronic absenteeism is low at 10.0%, though the rate has steadily climbed from 4.5% in 2021-22. While the school is exceptional overall, some student groups could benefit from additional support: English learners, students from low-income families, and students with disabilities show solid but less dominant performance than the school as a whole. In a positive sign, achievement for some student groups has been improving in recent years, while a few others have slipped, so families may want to watch these trends over time.
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