Iron House Elementary

Elementary school·Grades K-5 Oakley, California·94561
Score
32.6/100
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#3,158
Among 4,688 California elementary schools
#5
In Oakley Union Elementary
#5
In Oakley
Top 68%
In California

Score 32.6/100: better than 32% 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
34%
Similar California schools ≈ 47%, better than 32% of them
239 students tested
Math
27%
Similar California schools ≈ 42%, better than 29% of them
236 students tested
Science
24%
Similar California schools ≈ 34%, better than 40% of them
81 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 ELA35.291
English language artsGrade 4Smarter Balanced ELA22.766
English language artsGrade 5Smarter Balanced ELA42.782
English language artsAll gradesSmarter Balanced ELA34.3239
MathGrade 3Smarter Balanced Math35.291
MathGrade 4Smarter Balanced Math18.565
MathGrade 5Smarter Balanced Math23.880
MathAll gradesSmarter Balanced Math26.7236
ScienceGrade 5CAST23.581
ScienceAll gradesCAST23.581

School profile

Grades
K-5
Students
496
Type
Elementary school
Charter school
No
Program
Regular

Students

Enrollment
496
Typical elementary school: 464
Free or reduced-price lunch
46%
Typical elementary school: 72%

District and location

City
Contra Costa County

Contact

Address
4801 Frank Hengel Way
Oakley, CA 94561

"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

Iron House Elementary at a glance

Iron House 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 496 students (a typical California elementary school has 464). About 46% 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, 34% in English language arts (similar schools: 47%) and 27% 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 32.6 out of 100: better than 32% of them, ranking #3,158 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.