Limited Profile
Not enough data to generate a rating
Sierra School of San Diego
High School
6460 Boulder Lake Avenue, San Diego, CA 92119
Enrollment
87
Student-Teacher
8.7:1
Grades
1st – 12th
Enrollment
87
Student-Teacher
8.7:1
Grades
1st – 12th
Data vintage
2024-25
Data vintage2024-25
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Sierra School of San Diego
High School in San Diego · grades 1st – 12th. Start here, then compare fit against nearby and district options.
Pershing Middle
0.3 mi away. Use as a geographic alternative in the same move search.
Gage Elementary
0.6 mi away. Use as a geographic alternative in the same move search.
About Sierra School of San Diego
Sierra School of San Diego is a private high school in San Diego, CA. Sierra School of San Diego serves approximately 87 students, and covers grades 1st-12th, and has a 8.7:1 student-teacher ratio. MySchoolScout does not publish a rating for this profile because there is not enough verified data to rate it fairly.
Based on limited data: 0% component coverage.
What Parents Should Know
At 87 students, Sierra School of San Diego is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
At 8.7:1 students to teachers, Sierra School of San Diego sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Sierra School of San Diego is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow Sierra School of San Diego compares to 290 public schools serving similar grades in San Diego, CA
Nearby High Schools
| School | Rating |
|---|---|
| Sierra School of San Diego (this school) | — |
| Pershing Middle | 7.6 |
| Gage Elementary | 8.5 |
| Benchley/Weinberger Elementary | 7.7 |
| Green Elementary | 8.4 |
| Henry High | 7.9 |
| Dailard Elementary | 8.7 |
| Harriet Tubman Village Charter | 5.4 |
| Hearst Elementary | 8.0 |
| Marvin Elementary | 8.9 |
| Altus Schools East County | 4.6 |
| Language Academy | 7.8 |
| Clay Elementary | 4.9 |
| Lewis Middle | 8.2 |
| Foster Elementary | 5.5 |
| Hardy Elementary | 6.1 |
| Magnolia Science Academy San Diego | 7.3 |
| Rolando Park Elementary | 9.2 |
| Iftin Charter | 7.3 |
| Darnall Charter | 4.2 |
| Mann Middle | 5.6 |
Showing 20 of 290 schools. View all schools in San Diego
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
School Profile
Limited Data- Grades
- 1st – 12th
- Enrollment
- 87 students
- Type
- Private
- Student-Teacher Ratio
- 8.7:1
- Address
- 6460 Boulder Lake Avenue, San Diego, CA 92119
- Phone
- (619) 460-5090
- Data Year
- SY 2024-25
Why doesn't this school have a score?
We don't have enough verified data to rate this school fairly. Private schools in CA aren't required to report standardized test scores to the state, which limits the data available for our rating model.
Our rating model requires at least 2 of 4 data components (academics, student progress, college readiness, and resources) to generate a meaningful score. Schools below this threshold receive a Limited Profile to avoid misleading ratings.
Test Scores
Test score data not yet available for this school.
Location
6460 Boulder Lake Avenue, San Diego, CA 92119
Nearby Alternatives
Families considering Sierra School of San Diego may also want to explore other high schools in the area. Grossmont Middle College High (rated 9.2/10, 1.4 miles away, in nearby El Cajon). Additionally, FOOTHILLS CHRISTIAN HIGH SCHOOL (rated 6.7/10, 1.3 miles away, in nearby El Cajon). For more schools in San Diego, see our San Diego schools guide .
Nearby Schools
20 within 2.0 mi| School | Distance | Rating |
|---|---|---|
| SIERRA SCHOOL OF SAN DIEGO San Diego | 0.0 mi | 5.7 |
| Pershing Middle San Diego | 0.3 mi | 7.6 |
| Gage Elementary San Diego | 0.6 mi | 8.5 |
| Murray Manor Elementary La Mesa | 0.8 mi | 4.7 |
| Benchley/Weinberger Elementary San Diego | 0.9 mi | 7.7 |
| OUR LADY OF GRACE ELEMENTARY SCHOOL El Cajon | 0.9 mi | 5.8 |
| Parkway Sports and Health Science Academy La Mesa | 1.0 mi | 6.5 |
| SHEPHERD OF THE HILLS LUTHERAN SCHOOL La Mesa | 1.0 mi | 4.7 |
| Shepherd of the Hills Lutheran La Mesa | 1.0 mi | — |
| Grossmont Middle College High El Cajon | 1.4 mi | 9.2 |
| FOOTHILLS CHRISTIAN HIGH SCHOOL El Cajon | 1.3 mi | 6.7 |
| Mt. Helix Academy La Mesa | 1.4 mi | — |
| Fletcher Hills Elementary La Mesa | 1.3 mi | 7.3 |
| MT HELIX ACADEMY - TIEE La Mesa | 1.4 mi | 7.7 |
| MT. HELIX ACADEMY La Mesa | 1.4 mi | 7.4 |
| JCS - Manzanita La Mesa | 1.6 mi | 8.6 |
| Northmont Elementary La Mesa | 1.5 mi | 4.4 |
| Green Elementary San Diego | 1.6 mi | 8.4 |
| WARREN-WALKER SCHOOL-LA MESA La Mesa | 1.9 mi | 5.5 |
| TAPROOT MONTESSORI PRESCHOOL & KINDERGARTEN La Mesa | 2.0 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92119 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$115,600
Median Home Value
$833,100
Median Rent
$2,314/mo
Population
24,868
College Educated
55.5%
Homeownership
72%
Avg Commute
25.7 min
Poverty Rate
5.9%
Median Age
41.7
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Academy of Private Classic Education Citrus Heights, CA | — |
| Adelphia Classical Christian Academy Orange, CA | — |
| Aldar Academy Sacramento, CA | — |
| Allegiant Christian School Riverside, CA | — |
| Anova Center for Education, Contra Costa Concord, CA | — |
| Armona Union Academy Armona, CA | — |
Frequently Asked Questions
Common questions about Sierra School of San Diego
What grades does Sierra School of San Diego serve?
Sierra School of San Diego serves students in grades 1st through 12th.
How many students attend Sierra School of San Diego?
Sierra School of San Diego has an enrollment of approximately 87 students.
What is the student-teacher ratio at Sierra School of San Diego?
The student-teacher ratio at Sierra School of San Diego is 8.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
Is Sierra School of San Diego a private school?
Yes, Sierra School of San Diego is a private coeducational school. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES PSS (SY 2024-25)
- Grades
- 1st – 12th
- Enrollment
- 87
- Student-Teacher Ratio
- 8.7:1
- Teachers (FTE)
- 10
- Type
- private
- Coed Status
- coed
- County
- San Diego County
- Phone
- (619) 460-5090
Resources & Links
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