Summer Lake Elementary

Elementary school·Grades K-5 Oakley, California·94561
Score
43.9/100
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#2,629
Among 4,688 California elementary schools
#4
In Oakley Union Elementary
#4
In Oakley
Top 57%
In California

Score 43.9/100: better than 43% of California elementary schools on 2024-25 state tests. Schools are only compared with others of the same type in the same state. How we score schools

Performance (state tests, 2024-25)

% met or exceeded standard on state tests in California, all students. Colored bars are green when the school is at or above the average for similar California schools.

English language arts
41%
Similar California schools ≈ 47%, better than 44% of them
260 students tested
Math
32%
Similar California schools ≈ 42%, better than 39% of them
259 students tested
Science
26%
Similar California schools ≈ 34%, better than 47% of them
87 students tested
All California schools (ELA / math)
49% / 37%
State average across every school type, 2024-25
All 10 published results by grade and test

As published by California Department of Education. "Hidden" means the state didn't publish the result to protect student privacy.

SubjectGradeTestResultStudents tested
English language artsGrade 3Smarter Balanced ELA36.682
English language artsGrade 4Smarter Balanced ELA48.491
English language artsGrade 5Smarter Balanced ELA36.887
English language artsAll gradesSmarter Balanced ELA40.8260
MathGrade 3Smarter Balanced Math35.482
MathGrade 4Smarter Balanced Math33.091
MathGrade 5Smarter Balanced Math26.786
MathAll gradesSmarter Balanced Math31.7259
ScienceGrade 5CAST26.487
ScienceAll gradesCAST26.487

School profile

Grades
K-5
Students
547
Type
Elementary school
Charter school
No
Program
Regular

Students

Enrollment
547
Typical elementary school: 464
Free or reduced-price lunch
48%
Typical elementary school: 72%

District and location

City
Contra Costa County

Contact

Address
4320 East Summer Lake Dr.
Oakley, CA 94561
District website
Shared by several schools in the district

"Typical" is the middle (median) elementary school in California. Higher or lower is not in itself better or worse. Address, phone and website are as the state reported them to the U.S. Department of Education for 2024-25, so check with the school before visiting. School details: U.S. Department of Education, Common Core of Data (enrollment 2023-24, lunch eligibility 2024-25).

Nearby elementary schools

Straight-line distance. Check the district's attendance zones: living close to a school doesn't guarantee a place.

Location

OpenStreetMap · Google Maps

Summer Lake Elementary at a glance

Summer Lake Elementary is a public elementary school in Oakley, California, serving grades K-5. It is part of the Oakley Union Elementary school district. It has about 547 students (a typical California elementary school has 464). About 48% of students are eligible for free or reduced-price lunch, compared with 72% at a typical California elementary school, which is useful context when reading test results.

In 2024-25 state tests, 41% in English language arts (similar schools: 47%) and 32% in math (similar schools: 42%) reached the state standard (% met or exceeded standard). On our score, which compares it only with other California elementary schools, it scores 43.9 out of 100: better than 43% of them, ranking #2,629 of 4,688. Its English language arts result was broadly unchanged from the year before. This overview is generated automatically from published state and federal data; figures are rounded, and you can check the originals via the official sources above.

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Page updated 2026-10-12.