Average
#581 of 1,790 private schools in CA
Top 32% of private schools
Clairbourn School
Elementary School
8400 HUNTINGTON DR, San Gabriel, CA 91775
Estimated academic score. This school does not have standardized test data. Based on 11 schools in San Gabriel. Learn more
Enrollment
234
Student-Teacher
10.2:1
Score
6.8
Grades
Pre-K – 8th
Enrollment
234
Student-Teacher
10.2:1
Score
6.8
Grades
Pre-K – 8th
Updated
2021-22
Updated 2021-22
How this school compares
In San Gabriel
#3 of 8
public schools
California elementary schools
#320 of 1,102
Academic performance
8.1 / 10
Very strong
About Clairbourn School
Clairbourn School serves 234 students from pre-kindergarten through eighth grade in San Gabriel, California. This regular public school maintains an impressive student-teacher ratio of 10.2:1 with 23 full-time equivalent teachers, creating an environment where students can receive personalized attention throughout their elementary and middle school years. The school has earned recognition for its academic excellence, receiving a 9.0 out of 10 MySchoolScout rating and ranking #165 out of 1,790 California schools, placing it in the 91st percentile statewide.
This outstanding performance reflects the school's commitment to providing quality education for students across all grade levels. Clairbourn School is situated in a well-established suburban community where the median household income is $107,359 and 51% of residents hold bachelor's degrees or higher. The neighborhood's median home value of $976,500 reflects the area's desirability, while the 11.7% poverty rate indicates a relatively stable economic environment.
With a local population of 24,169, the surrounding community provides a supportive backdrop for students' educational journey. The school operates within San Gabriel's large suburban setting, offering families access to both educational excellence and the amenities of the greater Los Angeles area while maintaining a close-knit community atmosphere.
What Parents Should Know
As a private school, Clairbourn 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
- $29,634
- Per-Pupil Revenue
- Total revenue ÷ enrollment
- $36,135
- Financial Health
- Revenue-to-expense ratio (>1.0 = surplus)
- 1.22x — Strong
- Tuition Dependency
- Share of revenue from program services (tuition, fees)
- 85%
- Total Assets
- End-of-year total assets from IRS filing
- $17.8M
Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 234 students. Not all private schools file Form 990.
Compare to Public Schools
BetaHow Clairbourn School compares to 8 public schools serving similar grades in San Gabriel, CA
Student Demographics
Nearby Elementary Schools
| School | Rating |
|---|---|
| Clairbourn School (this school) | 6.8 |
| Wilson Elementary | 7.8 |
| Emperor Elementary | 7.4 |
| Washington Elementary | 6.2 |
| Jefferson Middle | 9.0 |
| Coolidge Elementary | 5.5 |
| Roosevelt Elementary | 6.7 |
| McKinley Elementary | 6.1 |
| Dewey Avenue Elementary | 4.4 |
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
8400 HUNTINGTON DR, San Gabriel, CA 91775
Nearby Alternatives
Families considering Clairbourn School may also want to explore other elementary schools in the area. Willard Elementary (rated 8.4/10, 1.0 miles away, in nearby Pasadena), which scores notably higher. Another option is Carver Elementary (rated 8.1/10, 0.3 miles away, in nearby San Marino), which scores notably higher. Additionally, Wilson Elementary (rated 7.8/10, 0.7 miles away), which scores slightly higher. For more schools in San Gabriel, see our San Gabriel schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| Clairbourn School San Gabriel | 0.0 mi | — |
| Carver Elementary San Marino | 0.3 mi | 8.1 |
| Saints Felicitas and Perpetua School San Marino | 0.4 mi | — |
| SS FELICITAS & PERPETUA SCHOOL San Marino | 0.4 mi | 7.3 |
| Wilson Elementary San Gabriel | 0.7 mi | 7.8 |
| San Marino High San Marino | 0.8 mi | 9.3 |
| Emperor Elementary San Gabriel | 0.9 mi | 7.4 |
| Willard Elementary Pasadena | 1.0 mi | 8.4 |
| ARK CHRISTIAN ACADEMY San Gabriel | 1.0 mi | 4.9 |
| Ark Christian Academy San Gabriel | 1.0 mi | — |
| Options For Youth - Duarte Inc Pasadena | 1.3 mi | 3.1 |
| SAN MARINO MONTESSORI Pasadena | 1.1 mi | — |
| Oak Avenue Intermediate Temple City | 1.1 mi | 6.9 |
| WALDEN SCHOOL Pasadena | 1.3 mi | 7.1 |
| Learning Works Pasadena | 1.4 mi | 5.0 |
| Our Lady of the Angels Academy Arcadia | 1.2 mi | — |
| Temple City High Temple City | 1.4 mi | 8.3 |
| Temple City Alternative Temple City | 1.4 mi | — |
| Hugo Reid Elementary Arcadia | 1.4 mi | 5.9 |
| SAN GABRIEL CHRISTIAN SCHOOL San Gabriel | 1.7 mi | 6.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 91775 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$113,703
Median Home Value
$1,042,600
Median Rent
$2,068/mo
Population
23,776
College Educated
51.7%
Homeownership
65.2%
Avg Commute
29.7 min
Poverty Rate
9.9%
Median Age
45
Community Profile
The community surrounding Clairbourn School has a median household income of $113,703. It is a well-educated community where 52% of adults hold a bachelor's degree or higher. The median home value in the area is $1,042,600, with a median rent of $2,068/month. The local poverty rate of 9.9% is relatively low. The average commute for residents is 30 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 |
|---|---|
| ALL HALLOWS ACADEMY La Jolla, CA | 6.8 |
| BETHANY LUTHERAN ELEMENTARY SCHOOL Vacaville, CA | 6.8 |
| Barfield Elementary Pomona, CA | 6.8 |
| Bertrand Avenue Elementary Reseda, CA | 6.8 |
| Fairwood Elementary Sunnyvale, CA | 6.8 |
| Fletcher Drive Elementary Los Angeles, CA | 6.8 |
Frequently Asked Questions
Common questions about Clairbourn School
What grades does Clairbourn School serve?
Clairbourn School serves students in grades Pre-K through 8th.
How many students attend Clairbourn School?
Clairbourn School has an enrollment of approximately 234 students.
What is the student-teacher ratio at Clairbourn School?
The student-teacher ratio at Clairbourn School is 10.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Clairbourn School rank in CA?
Clairbourn School is ranked #581 out of 1,790 private schools in CA.
What is Clairbourn School's MySchoolScout rating?
Clairbourn School has a composite rating of 6.8 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 Clairbourn School a private school?
Yes, Clairbourn 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 Clairbourn School a religious school?
No, Clairbourn School is a nonsectarian (non-religious) private school.
Explore More Schools
Neighborhood Context
- City Safety
- High (2,160/100K)
FBI UCR 2024. City-level (San Gabriel). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 8th
- Enrollment
- 234
- Gender Split
- 57% M / 43% F
- Student-Teacher Ratio
- 10.2:1
- Teachers (FTE)
- 23
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 7.2 hours
- Days Per Year
- 175 days
- Setting
- Large Suburb
- County
- LOS ANGELES
- Phone
- (626) 286-3108
- 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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