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Best Elementary Schools in Zip Code 21157


At a glance
6
Schools
2,868
Students
Top rankedFriendship Valley Elementary117th of 864 Maryland elementary schools
Biggest riser
Friendship Valley Elementary up 77 spots statewide this year
Smallest classes
Robert Moton Elementary 9.4 students per teacher
SchoolDigger ratings
4★
2★
1 school without a SchoolDigger rating (too few tested students)
Summary:

There are six elementary schools in zip code 21157 (Westminster, MD), serving grades PK-5, all part of the highly-rated Carroll County Public Schools district, which ranks 2nd in Maryland.

For parents, the standout school is Friendship Valley Elementary, which is the clear academic leader with the highest state rank (117th out of 864, 86th percentile) and a 4-star rating. It excels in both math (62.8% proficient) and English Language Arts (67.6% proficient), while also having the lowest chronic absenteeism rate (14.2%). In contrast, Robert Moton Elementary faces significant challenges, with the lowest test scores (23.9% math, 31.9% ELA), the highest rate of students receiving free/reduced lunch (59.32%), and the highest chronic absenteeism among traditional schools (26.0%). Winfield Elementary is another strong performer, with the lowest free/reduced lunch rate (21.96%) and strong proficiency rates (54.3% math, 61.0% ELA). Cranberry Station Elementary and William Winchester Elementary perform near the middle, with math proficiency around 48-52% and ELA around 56-58%. The PRIDE School is a specialized program with only 6 students and incomplete data, making direct comparisons difficult.

A key takeaway is that higher spending does not guarantee better results: Robert Moton spends the most per student ($27,177) but has the lowest performance, while Friendship Valley spends less ($16,785) and achieves the best outcomes. Chronic absenteeism is a powerful predictor of performance, with lower attendance strongly linked to lower test scores. Additionally, 5th-grade math is a universal challenge across all schools, with significant drops in proficiency from 3rd grade, except at Friendship Valley, which maintains strong performance through all elementary grades.

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




Cities Near Zip Code 21157

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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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