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Schools in 94401 — San Mateo, California: 94401 schools aren't just reaching proficiency — they're pushing students beyond it.

94401 has 4 ranked schools in San Mateo, averaging a Scope Score of 57.6/100 — 12.7 points above the state average of 44.8 (CDE CAASPP 2025). Scores range from 22.4 to 90.7, a 68.2-point spread. 1 school ranks in the 90th percentile or above statewide.

Avg Scope Score
57.6
State avg: 44.8
SchoolScope composite
Score Range
68.2
22.4 – 90.7
Avg Exceeded %
35.5%
State avg: 21.3%
Chronic Absenteeism
15.6%
State avg: 17.9%
Schools Ranked
4
With Scope Scores

How 94401 schools perform

The top-ranked school is College Park Elementary with a Scope Score of 91 and 61.2% of students exceeding standard.

These schools are pushing students past the bar, not just to it. Schools here average 35.5% exceeding standard — well above the statewide average of 21.3%.

Schools in 94401 show an average grade 3-to-5 growth of +5.2 percentage points, suggesting these schools are adding real value over time.

Chronic absenteeism across 94401 averages 15.6%, below the state average of 17.9%. CDE CAASPP 2025.

How 94401 compares to nearby zip codes

ZipCitySchoolsAvg Scorevs 94401
94401San Mateo4Solid
57.6/100
94402San Mateo7Developing
46.6/100
-11.0
94403San Mateo8Developing
44.7/100
-12.9
94404Foster City5Solid
67.7/100
+10.1

Source: CDE CAASPP 2025, analyzed by SchoolScope.

School archetypes in 94401

1 High Ceiling1 Growth Engine1 Strong All-Around1 Building Momentum

Hidden gems: 1 school in 94401 is classified as Growth Engine — showing positive growth trajectories that raw proficiency scores alone don't capture. These are schools where students leave with more than they arrived with.

Archetypes are data-driven labels based on Scope Score dimensions. Learn more

For the data nerds

All schools in 94401

ranked by Scope Score · 2024–25 CAASPP

#SchoolExceededScore
1College Park Elementary
San Mateo-Foster City High Ceiling
61.2%Strong
91/100
2North Shoreview Montessori
San Mateo-Foster City Growth Engine
43.6%Solid
59/100
3San Mateo High
San Mateo Union High Strong All-Around
32.7%Solid
58/100
4LEAD Elementary
San Mateo-Foster City Building Momentum
4.4%Needs Support
22/100
Source: CDE CAASPP 2025 · 4 schools in 94401Methodology · Explore all schools

Schools in 94401 on the map

Data source: California Department of Education · CAASPP 2024-25 · Methodology

Scores are SchoolScope's analysis of public data, not official CDE ratings. They represent one way of interpreting test results and should not be the sole basis for school decisions.

What Scope Scores can't tell you about 94401

Numbers tell you whether students are clearing the bar. A school visit tells you whether they're happy doing it. These metrics are intentionally missing from the Scope Score: class sizes and student-teacher interaction quality; arts, music, athletics, and enrichment programs; teacher experience and turnover; campus safety and social-emotional support; parent and community engagement; quality of special education and gifted programs; how school zones and enrollment boundaries affect access. Full methodology

Frequently asked questions

Are the schools in 94401 (San Mateo) good?
94401 has 4 ranked schools in San Mateo, averaging a Scope Score of 57.6/100 — 12.7 points above the state average. 35.5% of students exceed the state standard on average. Data source: California Department of Education CAASPP 2025, analyzed by SchoolScope.
What is the best school in 94401?
The highest-scoring school in zip code 94401 is College Park Elementary with a Scope Score of 91/100 and 61.2% of students exceeding the state standard. See full methodology.
How do 94401 schools compare to the state average?
Schools in zip code 94401 average a Scope Score of 57.6/100 — 12.7 points above the state average of 44.8. The exceeded rate averages 35.5% vs. 21.3% statewide.
How many schools are in zip code 94401?
Zip code 94401 has 4 ranked schools with Scope Scores. Schools are ranked using a weighted composite of CAASPP test performance, growth trajectory, chronic absenteeism, and suspension rate. Schools with insufficient testing data are not ranked.
What does the Scope Score measure?
The Scope Score is SchoolScope's proprietary composite rating (0–100) based on seven dimensions of publicly available California school data: the exceeded-vs-met standard split, overall proficiency, grade 3–5 growth, chronic absenteeism, suspension rate, ELPAC English Learner proficiency, and baseline proficiency. Full methodology and weights.