Average
#776 of 1,790 private schools in CA
Top 43% of private schools
Sea Crest School
Elementary School
901 ARNOLD WAY, Half Moon Bay, CA 94019
Estimated academic score. This school does not have standardized test data. Based on CA statewide data. Learn more
Enrollment
233
Student-Teacher
9.1:1
Score
6.5
Grades
Pre-K – 8th
Enrollment
233
Student-Teacher
9.1:1
Score
6.5
Grades
Pre-K – 8th
Updated
2021-22
Updated 2021-22
How this school compares
California elementary schools
#437 of 1,102
About Sea Crest School
Sea Crest School serves 233 students from prekindergarten through eighth grade in Half Moon Bay, California. This regular public elementary school maintains an impressive 9.1:1 student-teacher ratio with 26 full-time equivalent teachers, creating opportunities for more personalized attention in the classroom. The school has earned a strong 9.0 out of 10 rating from MySchoolScout and ranks in the 53rd percentile statewide, placing 844th among California's 1,790 schools.
This solid performance reflects the school's commitment to providing quality education for its students as they progress through their elementary and middle school years. Sea Crest School draws families from an affluent coastal community where the median household income reaches $149,655 and 56% of residents hold bachelor's degrees or higher. The neighborhood's low poverty rate of 7% and median home values of $1,459,500 indicate a well-established community that values education.
The school's prekindergarten through eighth grade structure allows students to develop long-term relationships with teachers and peers while building a strong academic foundation. Located in Half Moon Bay, Sea Crest School sits in a picturesque town on the fringe of the San Francisco Bay Area's urban landscape, offering students the benefits of small-town community life while remaining connected to broader educational and cultural opportunities.
What Parents Should Know
With a student-teacher ratio of 9.1:1, Sea Crest School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
As a private school, Sea Crest School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Financial Overview
Source: IRS Form 990 (2023 filing)
- Per-Pupil Spending
- Total expenses ÷ enrollment
- $35,430
- Per-Pupil Revenue
- Total revenue ÷ enrollment
- $36,447
- Financial Health
- Revenue-to-expense ratio (>1.0 = surplus)
- 1.03x — Stable
- Tuition Dependency
- Share of revenue from program services (tuition, fees)
- 93%
- Total Assets
- End-of-year total assets from IRS filing
- $12.6M
Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 233 students. Not all private schools file Form 990.
Compare to Public Schools
BetaHow Sea Crest School compares to the 5 public schools in Half Moon Bay, CA
Student Demographics
All Schools in Half Moon Bay
| School | Rating |
|---|---|
| Sea Crest School (this school) | 6.5 |
| Manuel F. Cunha Intermediate | 6.3 |
| Alvin S. Hatch Elementary | 3.9 |
| Pilarcitos Alternative High (Continuation) | 4.2 |
| Half Moon Bay High | 7.3 |
| El Granada Elementary | 5.5 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
What This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CA.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in CA
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
901 ARNOLD WAY, Half Moon Bay, CA 94019
Nearby Alternatives
Families considering Sea Crest School may also want to explore other elementary schools in the area. Kings Mountain Elementary (rated 9.6/10, 6.2 miles away, in nearby Woodside), which scores notably higher. Another option is West Hillsborough (rated 9.2/10, 7.2 miles away, in nearby Hillsborough), which scores notably higher. Additionally, WILKINSON SCHOOL (rated 7.1/10, 3.7 miles away, in nearby El Granada), which scores slightly higher. For more schools in Half Moon Bay, see our Half Moon Bay schools guide .
Nearby Schools
20 within 7.7 mi| School | Distance | Rating |
|---|---|---|
| Sea Crest School Half Moon Bay | 0.0 mi | — |
| Main Street Scholars Half Moon Bay | 0.3 mi | — |
| Manuel F. Cunha Intermediate Half Moon Bay | 0.5 mi | 6.3 |
| Our Lady of the Pillar Academy Half Moon Bay | 0.6 mi | — |
| MAIN STREET SCHOLARS Half Moon Bay | 0.6 mi | — |
| Alvin S. Hatch Elementary Half Moon Bay | 0.6 mi | 3.9 |
| Pilarcitos Alternative High (Continuation) Half Moon Bay | 0.7 mi | 4.2 |
| Half Moon Bay High Half Moon Bay | 1.2 mi | 7.3 |
| El Granada Elementary Half Moon Bay | 3.6 mi | 5.5 |
| Wilkinson School El Granada | 3.7 mi | — |
| WILKINSON SCHOOL El Granada | 3.7 mi | 7.1 |
| Highlands Elementary San Mateo | 6.3 mi | 6.0 |
| Margaret J. Kemp Redwood City | 6.1 mi | — |
| Hillcrest at Youth Services Center Redwood City | 6.3 mi | — |
| Gateway Center San Mateo | 6.4 mi | — |
| LA PETITE MONTESSORI SCHOOL LLC Hillsborough | 7.0 mi | — |
| ODYSSEY SCHOOL San Mateo | 6.8 mi | 7.5 |
| Kings Mountain Elementary Woodside | 6.2 mi | 9.6 |
| West Hillsborough Hillsborough | 7.2 mi | 9.2 |
| The Nueva School Hillsborough | 7.7 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94019 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$153,272
Median Home Value
$1,509,300
Median Rent
$1,977/mo
Population
14,754
College Educated
53.8%
Homeownership
76%
Avg Commute
31.6 min
Poverty Rate
6.8%
Median Age
45.9
Community Profile
The community surrounding Sea Crest School has a median household income of $153,272. It is a well-educated community where 54% of adults hold a bachelor's degree or higher. The median home value in the area is $1,509,300, with a median rent of $1,977/month. The local poverty rate of 6.8% is relatively low. The average commute for residents is 32 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BASIS INDEPENDENT FREMONT UPPER SCHOOL Fremont, CA | 6.5 |
| CALVARY CHAPEL ACADEMY Yorba Linda, CA | 6.5 |
| CALVARY CHAPEL RIALTO CHRISTIAN SCHOOL Rialto, CA | 6.5 |
| CHRIST THE KING CATHOLIC SCHOOL Pleasant Hill, CA | 6.5 |
| Cordova Gardens Elementary Rancho Cordova, CA | 6.5 |
| Crown Point Elementary San Diego, CA | 6.5 |
Frequently Asked Questions
Common questions about Sea Crest School
What grades does Sea Crest School serve?
Sea Crest School serves students in grades Pre-K through 8th.
How many students attend Sea Crest School?
Sea Crest School has an enrollment of approximately 233 students.
What is the student-teacher ratio at Sea Crest School?
The student-teacher ratio at Sea Crest School is 9.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Sea Crest School rank in CA?
Sea Crest School is ranked #776 out of 1,790 private schools in CA.
What is Sea Crest School's MySchoolScout rating?
Sea Crest School has a composite rating of 6.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
Is Sea Crest School a private school?
Yes, Sea Crest School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Sea Crest School a religious school?
No, Sea Crest School is a nonsectarian (non-religious) private school.
Explore More Schools
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 8th
- Enrollment
- 233
- Gender Split
- 50% M / 50% F
- Student-Teacher Ratio
- 9.1:1
- Teachers (FTE)
- 26
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 6.8 hours
- Days Per Year
- 169 days
- Setting
- Fringe Town
- County
- SAN MATEO
- Phone
- (650) 712-9892
- Data Year
- 2022–2023
Resources & Links
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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