Warren Elementary
Public
Elementary Grades PK–5 Virtual
Part of Baltimore County Public Schools
900 Bosley Rd, Cockeysville, MD 21030 · (410) 887-7665
Community ratings
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Academic performance
Math proficiency17%
State average 19.3%
Reading / language arts27%
State average 35.5%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
381Students enrolled
16:1Student–teacher ratio
51%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Pre-K22
Kindergarten53
Grade 170
Grade 256
Grade 361
Grade 473
Grade 546
Students
Black · 35%134
White · 29%110
Hispanic · 26%98
Asian · 6%21
Two or more races · 4%17
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
367’20
382’21
379’22
390’23
381’24
Location
900 Bosley Rd Cockeysville
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.