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Best Public Schools in Zip Code 21221


At a glance
13
Schools
9,102
Students
1
5-star school
Top rankedEastern Technical High School9th of 227 Maryland high schools
Biggest riser
Middlesex Elementary up 117 spots statewide this year
Smallest classes
Middlesex Elementary 12.5 students per teacher
SchoolDigger ratings
2★
1★
0★
Summary:

The 13 public schools in zip code 21221 (Baltimore, MD), all part of the Baltimore County Public Schools district, serve students from elementary through high school and present a starkly divided educational landscape.

The most significant standout is Eastern Technical High School, a magnet school ranked 9th in Maryland with a 5-star rating, achieving 99.6% proficiency in English and 53.7% in math—dramatically outperforming its peers. In contrast, Kenwood High and Chesapeake High are 1-star schools with math proficiency rates of just 1% and 5.4%, respectively, and dropout rates exceeding 16%. Among elementary schools, Orems Elementary is the highest-ranked (3-star) and the only one exceeding the state average in math (36.4%), while Deep Creek Elementary is the lowest-ranked school in the zip code, with only 7.6% math proficiency. The average free/reduced lunch rate across all schools is 68.5%, ranging from 23.08% at Eastern Tech to 82.95% at Sandalwood Elementary.

A critical finding is that higher spending does not correlate with better outcomes: the lowest-performing schools like Mars Estates Elementary ($23,567 per student) spend the most, while Eastern Tech spends the least ($15,647). Chronic absenteeism is a systemic crisis, averaging 31.5% across the zip code, with Kenwood High (43.2%) and Chesapeake High (42.9%) most affected. Despite these challenges, Middleborough Elementary and Orems Elementary are bright spots, outperforming district averages in math despite high poverty rates, suggesting effective leadership can make a difference even in difficult circumstances.

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




Cities Near Zip Code 21221

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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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