Adelante Selby Spanish Immersion

Elementary school·Grades K-5 Atherton, California·94027
Score
58.2/100
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#1,958
Among 4,688 California elementary schools
#2
In Redwood City Elementary
#4
In Atherton
Top 42%
In California

Score 58.2/100: better than 58% 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
49%
Similar California schools ≈ 47%, better than 58% of them
230 students tested
Math
40%
Similar California schools ≈ 42%, better than 54% of them
232 students tested
Science
36%
Similar California schools ≈ 34%, better than 61% of them
62 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 ELA50.687
English language artsGrade 4Smarter Balanced ELA42.081
English language artsGrade 5Smarter Balanced ELA54.862
English language artsAll gradesSmarter Balanced ELA48.7230
MathGrade 3Smarter Balanced Math57.587
MathGrade 4Smarter Balanced Math27.783
MathGrade 5Smarter Balanced Math32.362
MathAll gradesSmarter Balanced Math40.1232
ScienceGrade 5CAST35.562
ScienceAll gradesCAST35.562

School profile

Grades
K-5
Students
556
Type
Elementary school
Charter school
No
Program
Regular

Students

Enrollment
556
Typical elementary school: 464
Free or reduced-price lunch
63%
Typical elementary school: 72%

District and location

City
San Mateo County

Contact

Address
170 Selby Ln.
Atherton, CA 94027

"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

Adelante Selby Spanish Immersion at a glance

Adelante Selby Spanish Immersion is a public elementary school in Atherton, California, serving grades K-5. It is part of the Redwood City Elementary school district. It has about 556 students (a typical California elementary school has 464). About 63% 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, 49% in English language arts (similar schools: 47%) and 40% 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 58.2 out of 100: better than 58% of them, ranking #1,958 of 4,688. Its English language arts result rose by 6 points 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.