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Best Elementary Schools in Zip Code 21085


At a glance
3
Schools
1,521
Students
Top rankedRiverside Elementary512th of 864 Maryland elementary schools
Biggest riser
Riverside Elementary up 37 spots statewide this year
Summary:

This analysis examines three elementary schools in zip code 21085 (Joppa, MD)—Magnolia Elementary, Joppatowne Elementary, and Riverside Elementary—all serving grades PK through 5 within the Harford County Public Schools district.

Riverside Elementary stands out as the top performer in this area, earning a 2-star rating and ranking in the 41st percentile statewide. It significantly outperforms its local peers in English Language Arts (44.2% proficiency) and Mathematics (21.0% proficiency), and it is the only school in the cohort where 5th-grade ELA exceeds the state average (53.2% vs. 46.8%). In contrast, Magnolia Elementary is the lowest performer with a 1-star rating and the highest rate of economic disadvantage (88% free/reduced lunch), while Joppatowne Elementary sits in the middle with a 1-star rating and a relative strength in 4th-grade ELA (37.5%). All three schools have similar spending per student (~$20,500) and student-to-teacher ratios (~12.4:1), yet a stark performance gap exists—Riverside’s ELA proficiency is 74% higher than Magnolia’s, suggesting that factors like chronic absenteeism and school culture are key drivers.

Chronic absenteeism is a critical issue at Magnolia Elementary (23.0%) and Joppatowne Elementary (23.1%), both well above the district average of 18.5%, while Riverside Elementary (18.9%) is closer to that benchmark. Science proficiency is universally low across all schools, with even Riverside (24.1%) falling below the state average (32.4%), and Magnolia’s 5th-grade science score of just 6.8% being a major red flag. Despite these challenges, Riverside demonstrates that success is possible in this community, offering a glimmer of hope for parents seeking strong academic outcomes in a high-poverty environment.

Ranking:
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E Elementary M Middle H High A Alternative P Private




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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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