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Public high school · Cabrillo Unified · Half Moon Bay, California

Half Moon Bay High

Half Moon Bay High rates 5.4, above the middle of Cabrillo Unified's high schools, whose rated median is 4.7.

High schools, 1 to 10This campus against public high schools around it that are rated on verified state test data.
5.4this school

5.4 on a one-to-ten scale; the Cabrillo Unified median is 4.7.

#6,892 of 9,557 schools in California · Cabrillo Unified: 2 high schools rated, median 4.7

The brief

A Cabrillo Unified high school where students score 28 points below what's typical for similar communities.

It ranks 6,892 of 9,557 schools in California and 4 of 7 in Cabrillo Unified.

Half Moon Bay High is listed in Cabrillo Unified, and a district label does not verify attendance for an address: confirm the zoned campus with the district before you commit to a street.

Math21%13 points below the California average of 34%2025 CAASPP
Reading36%17 points below the California average of 53%2025 CAASPP
Proficiency has fallen 18 points since 2018, to 28% in 2025, across a 17-year record (2009–2025).2025 CAASPP; 30 test records from CA state assessments and EdFacts (NCES).

What the rating is made of, each out of 10

Student Progress
1.4
25% of the rating
Academics
3.9
25% of the rating
College Readiness
7.9
30% of the rating
Resources & Environment
8.5
20% of the rating
About this school's data1 correction under review · rating: low confidence · 7 sources, 2019–2025

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, an estimate, or describes a surrounding area rather than the school, that limitation is named here.

Attendance data is under correction. This existing Resources & Environment score and overall rating may still reflect an unverified attendance input.

Full Profile · 4/4 metrics

Multi-year averages used by the rating model: math 42% (multi-year average, 2009-2025) · reading/ELA 55% (multi-year average, 2009-2025).

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2025 CAASPP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2025 CAASPP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2025 CAASPP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2025 CAASPP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
State assessments · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 94019; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24

The neighborhood

Where it sits, and what the area looks like.
Half Moon Bay High and the 20 nearest high schools, each pin colored by its score.Pins are locations, not attendance boundaries. Verify the enrollment path with the district.

The area

Median income
$153,272
Median home value
$1,509,300
Median rent
$1,977/mo
College educated
53.8%
Homeownership
76%
Poverty rate
6.8%

U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 94019; this is area context, not an attendance boundary.

Getting around

Walk Score
52
Somewhat Walkable
Bike Score
42
Somewhat Bikeable
County reported crime
1,600/100K
Reported Part-1 offenses (violent + property + arson) per 100,000 county residents, counting every city police department, sheriff's office and county police department that reported a full year to the FBI Uniform Crime Reporting program. Shown only where those agencies cover at least 80% of the county's residents. Not a school safety rating.

Walk, transit and bike scores byWalk Score

FBI Uniform Crime Reporting · 2025 · county context, not school-level safety or attendance eligibility. Source details

Programs and who goes here

What the campus offers, and who it enrolls.

Programs

AP and IB
2 AP courses
55.3% participation · state average 2.6 AP courses · CRDC via Urban Institute · SY 2021–22
Advanced STEM courses
5 of 5
Algebra II, Advanced Math, Calculus, Chemistry, Physics · CRDC via Urban Institute · SY 2021–22

Who goes here

Free or reduced lunch
36%
Students qualifying for federal meal assistance. Shown separately, never in the score.

NCES Common Core of Data (CCD).

Compare nearby

Grade-compatible schools using the same rating model.
Public-school ratings. Grade-compatible schools within 5 miles, best rated first.
  1. Half Moon Bay Highthis school
    5.4
  2. 3.9Compare →
One grade-compatible school using the same rating model sits within 5 miles, and none rates higher than Half Moon Bay High.Public-school ratings. Straight-line distance from this campus. Pins are locations, not attendance boundaries; verify the enrollment path with the district.

Distance is proximity only; it is not attendance eligibility.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

The record

What is on file, and where each number came from.

Questions families ask

What grades does Half Moon Bay High serve?

Half Moon Bay High serves students in grades 9th through 12th.

How many students attend Half Moon Bay High?

Half Moon Bay High has an enrollment of approximately 987 students.

What is the student-teacher ratio at Half Moon Bay High?

The student-teacher ratio at Half Moon Bay High is 19.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Half Moon Bay High rank in CA?

Half Moon Bay High ranks #6,892 of 9,557 schools in CA.

What is Half Moon Bay High's MySchoolScout rating?

Half Moon Bay High has a current MySchoolScout rating of 5.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Half Moon Bay High?

Based on loaded state assessment records, Half Moon Bay High has 42% math proficiency (multi-year average, 2009-2025) and 55% reading/ELA proficiency (multi-year average, 2009-2025).

Is Half Moon Bay High a charter school?

No, Half Moon Bay High is not a charter school. It is a traditional public school operated by the local school district.

Is Half Moon Bay High a Title I school?

No, Half Moon Bay High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Half Moon Bay High?

36.0% of students at Half Moon Bay High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

School facts

Grades
9th – 12th
Enrollment
987
Student-teacher ratio
19.7:1
Teachers (FTE)
50
Type
Regular
Title I
No
Setting
Fringe Town
County
San Mateo County
4-year graduation
91.0%
Class of 2023
Rank in district
#4 of 7
Schools in district
7
District spending per student
$17,816
NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
4.0%
Census SAIPE · 2024
Area population (ZIP 94019)
14,754
Area average commute
31.6 min
Area median age
45.9

NCES Common Core of Data (CCD) (SY 2023–24).

Related reading

Data from NCES Common Core of Data, California Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.