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Best Elementary Schools in Zip Code 20621


At a glance
1
School
422
Students
Top rankedDynard Elementary271st of 865 Maryland elementary schools
Summary:

Zip code 20621, covering the Chaptico area of Maryland, is home to a single elementary school, Dynard Elementary, which serves students from Pre-Kindergarten through 5th grade and is part of the highly-rated St. Mary's County Public Schools district.

Dynard Elementary stands out as a strong academic performer, particularly in mathematics, where its 42.4% proficiency rate significantly exceeds both the district average of 36% and the state average of 27.1%. The school also shows a positive trend in its state ranking, improving from the 65th percentile in 2023-2024 to the 71st percentile in 2024-2025. While its English Language Arts proficiency of 56.9% is above the state average, it falls slightly below the district average of 58.5%, suggesting a key area for growth. Notably, grade-level data reveals a powerful "value-add" effect: students in 3rd grade underperform district averages in both math and ELA, but by 5th grade, they dramatically outperform them, indicating that the school's instruction becomes increasingly effective in the upper elementary grades.

Beyond academics, Dynard Elementary benefits from a lower chronic absenteeism rate (22.7%) compared to the district (27.3%), reflecting strong student engagement. With a per-student spending of $17,408 and a student-teacher ratio of 17.2:1, the school is well-resourced. About 39.57% of its 422 students are eligible for free or reduced-price lunch, indicating a moderate level of economic diversity. Overall, Dynard Elementary offers a robust educational environment with a clear strength in math and a demonstrated ability to accelerate student learning as they progress through the grades.

Ranking:
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Cities Near Zip Code 20621

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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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