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Best High Schools in Zip Code 20817


At a glance
1
School
2,056
Students
1
5-star school
Top rankedWalt Whitman High13th of 227 Maryland high schools
Summary:

Zip code 20817 in Bethesda, MD, is home to a single high school, Walt Whitman High, which serves grades 9-12 and is part of the highly-rated Montgomery County Public Schools district.

Walt Whitman High is a standout institution, consistently earning a 5-star rating and ranking in the top 7% of all Maryland high schools for the past three years. The school's greatest strength is its English Language Arts (ELA) proficiency, with 83.7% of students scoring proficient in the 2025-2026 school year—a remarkable 32-point lead over the state average. It also boasts a strong 94.9% graduation rate and a low 7% rate of students receiving free or reduced lunch, indicating a highly affluent community. However, a critical concern is a significant "math gap": only 23.8% of students are proficient in mathematics, which is below both the district (36.9%) and state (27.1%) averages. This is particularly striking given the school's high spending of $17,926 per student, raising questions about how resources are allocated to address this deficiency.

While the school's overall performance is excellent, there are areas for attention. ELA proficiency saw a year-over-year decline from 88.7% to 83.7%, a drop worth monitoring. Additionally, the chronic absenteeism rate of 18.5%, though better than the district average, means nearly one in five students is chronically absent—a surprisingly high figure for a high-performing school in an affluent area. For parents, Walt Whitman High offers top-tier literacy education and a supportive socioeconomic environment, but the math performance and attendance rates are key factors to consider when evaluating the school's overall academic health.

Ranking:
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Cities Near Zip Code 20817

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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Maryland State Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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