D−
Mary Casey Black Elementary
PublicElementaryGrades K–5
480 Farmington Dr., Brentwood, CA 94513 · (925) 513-6430 · Part of Brentwood Union Elementary School District
Students
680
Students per teacher
25:1
Free or reduced lunch
47%
Setting
Suburb
Grades
K–5
What stands out about Mary Casey Black Elementary
- School Grade D−: test results are near the bottom of the state
- Math proficiency 37 pts below the state
- Reading / language arts 52 pts below the state
- Larger classes: 25:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency-3%
State average 33.6%
Reading / language arts-3%
State average 48.6%
Location
Directions ↗
480 Farmington Dr., Brentwood
Students
Enrollment by grade
Kindergarten172
Grade 1101
Grade 2109
Grade 397
Grade 4100
Grade 5101
Enrollment over time
677’20
656’21
701’22
703’23
680’24
About steady.
Who goes here
Hispanic 45%White 23%Asian 15%Two or more races 12%Black 5%Native Hawaiian/Pacific Islander <1%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Mary Casey Black Elementary.
Other schools in Brentwood Union Elementary School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.