Summary:
Zip code 20852 in Rockville, Maryland, is home to three high schools within the Montgomery County Public Schools district, serving a diverse range of students from grades 6 through 12, including a specialized school for students with significant needs.
The standout school for academic performance is Richard Montgomery High, which ranks 34th out of 227 high schools in Maryland and boasts the highest English Language Arts (ELA) proficiency at 73.5% and the highest graduation rate at 90.6%. In stark contrast, Northwood High faces significant challenges, with the lowest state ranking (107th), a high dropout rate of 13.7%, and a chronic absenteeism rate of 46.4%—double the district average. Rock Terrace School is a specialized institution with only 77 students, an extremely low student-teacher ratio of 3.5:1, and per-student spending of $84,418, designed for students with severe disabilities; its academic metrics, such as 0% ELA proficiency, reflect its unique mission and should not be compared to comprehensive schools.
A critical finding is the "math paradox" affecting both comprehensive schools: Richard Montgomery and Northwood have math proficiency rates of just 4.3% and 2.6%, respectively, far below the district average of 36.9%, suggesting systemic issues with math instruction or assessment. Additionally, spending does not correlate with performance—Northwood spends $20,165 per student, over $2,600 more than Richard Montgomery, yet has worse outcomes, highlighting the impact of socioeconomic factors like its 58.4% free/reduced lunch rate. Chronic absenteeism is a major warning sign, with Northwood and Rock Terrace at 46.4% and 39.2%, respectively, driving low engagement and test scores. This analysis reveals two very different comprehensive schools in the same zip code, shaped by distinct community needs and challenges.
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