Summary:
This analysis examines four elementary schools in zip code 20879 (Gaithersburg, MD), all part of the Montgomery County Public Schools district, serving grades PK-5 with enrollments ranging from 448 to 711 students and notable economic diversity.
Strawberry Knoll Elementary stands out as the top academic performer, consistently earning a 3-star rating and leading in math (33.9%), ELA (50%), and science (30.4%) proficiency while having the lowest chronic absenteeism rate (22.0%). In contrast, Whetstone Elementary, the largest school with 711 students, struggles with the lowest math (26%) and ELA (35.5%) scores and has shown no improvement over three years. Flower Hill Elementary demonstrated the most dramatic turnaround, jumping 139 spots in state ranking by boosting ELA proficiency from 31.8% to 43% in one year. Judith A. Resnik Elementary spends the least per student ($20,407) but outperforms both Whetstone and Flower Hill in math and science, though it has the highest chronic absenteeism rate at 29.5%.
Key metrics reveal that the average math proficiency across these schools is 29.6%, well below the district average of 36.9%, while average ELA proficiency is 42.8% compared to the district's 58.5%. Chronic absenteeism averages 24.98%, exceeding the district's 22.6% rate. A striking finding is that higher spending does not guarantee better performance—Strawberry Knoll spends the most ($26,558) and performs best, but Flower Hill spent the second most ($23,378) while being the lowest-ranked just a year ago. The data strongly suggests that reducing chronic absenteeism is the most impactful lever for improvement, as schools with lower absenteeism consistently achieve higher test scores.
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