SA
Elementary SchoolsGrades K-5

Mary Casey Black Elementary

Brentwood Union Elementary · Contra Costa County · 480 Farmington Drive, Brentwood, CA 94513-5548

(925) 513-6430 · www.brentwood.k12.ca.us

6/10
#2606
Rank 2606 out of 5,722
Top 46%
English Language Arts6/10 · #2503 · 56th percentile
Mathematics6/10 · #2761 · 52nd percentile
Science6/10 · #2611 · 53rd percentile

English Language Arts

Math Trend

Science Trend

School Overview

Tucked into the growing east Contra Costa community of Brentwood, Mary Casey Black Elementary sits right around the middle of the pack statewide — a solid neighborhood school in an area that's seen a lot of young families put down roots over the past decade or so. The suburban setting offers that small-town feel with easy access to the Central Valley's open spaces, and the school draws families who appreciate a welcoming community atmosphere alongside steady, balanced academics. It's a good fit for families planting roots in one of the Bay Area's more affordable outlying suburbs, where the pace of life slows down a bit and the neighborhood school genuinely feels like part of the community.

Student Demographics

286 students tested · 2024-25 school year

Ethnicity

Hispanic
130 (45%)
White
63 (22%)
Asian
28 (10%)
Filipino
17 (6%)
African American
16 (6%)
Multiple Races
16 (6%)
Other
16 (6%)

Key Indicators

English Learners66 (23%)
Socioeconomically Disadvantaged138 (48%)
Students with Disabilities59 (21%)

Staff & Teachers(2024-25)

680
Enrollment
32.3
Teachers (FTE)
21:1
Student-Staff Ratio
2
Administrators (FTE)
24.9
Avg Class Size*(2023-24)

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs7/10 · #1828 · 70th percentile

122 programs within 3 miles. Ranked among Elementary Schools in California.

Nearby Libraries

No programs found