SA
Elementary SchoolsGrades K-5

Summer Lake Elementary

Oakley Union Elementary · Contra Costa County · 4320 East Summer Lake Drive, Oakley, CA 94561

(925) 625-6730 · www.ouesd.k12.ca.us

5/10
#3119
Rank 3119 out of 5,722
Top 54%
English Language Arts5/10 · #3144 · 45th percentile
Mathematics5/10 · #3147 · 45th percentile
Science5/10 · #3070 · 45th percentile

English Language Arts

Math Trend

Science Trend

School Overview

Summer Lake Elementary sits in Oakley, a family-friendly East Bay community on the edge of the Sacramento-San Joaquin Delta where housing is more attainable than in many Bay Area suburbs without feeling far removed from the region's opportunities. The school lands right in the middle of the pack statewide, making it a solid neighborhood option for families settling into one of Oakley's newer residential developments near the lake. It's the kind of place that appeals to families putting down roots in a growing community, where the slower pace and outdoor access — think water recreation and open space — are just as much a draw as the school itself.

Student Demographics

252 students tested · 2024-25 school year

Ethnicity

Hispanic
91 (36%)
White
59 (23%)
Filipino
36 (14%)
African American
32 (13%)
Multiple Races
24 (10%)
Asian
8 (3%)
Other
3 (1%)

Key Indicators

English Learners32 (13%)
Socioeconomically Disadvantaged124 (49%)
Students with Disabilities52 (21%)

Staff & Teachers(2024-25)

595
Enrollment
28.2
Teachers (FTE)
21.1:1
Student-Staff Ratio
2
Administrators (FTE)
22.4
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 Programs2/10 · #5380 · 11th percentile

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