Average
#1084 of 1,790 private schools in CA
Sierra School of Alhambra
School
9 N ALMANSOR ST, Alhambra, CA 91801
Estimated academic score. This school does not have standardized test data. Based on 11 schools in Alhambra. Learn more
Enrollment
88
Student-Teacher
8:1
Score
6.0
Grades
4th – 12th
Enrollment
88
Student-Teacher
8:1
Score
6.0
Grades
4th – 12th
Updated
2021-22
Updated 2021-22
How this school compares
In Alhambra
#7 of 8
public schools
California schools
#231 of 366
Academic performance
8.4 / 10
Very strong
About Sierra School of Alhambra
Sierra School of Alhambra serves 88 students in grades 4-12 in the heart of Alhambra, California. This regular public school maintains an exceptionally small learning environment with just 11 full-time equivalent teachers, creating an impressive 8.0-to-1 student-teacher ratio that allows for personalized attention and close mentoring relationships. The school has earned recognition for its academic excellence, receiving a 9.0 out of 10 rating from MySchoolScout and ranking #683 out of 1,790 California schools, placing it in the 62nd percentile statewide.
This strong performance reflects the school's commitment to quality education within its intimate academic community. Sierra School draws from a well-established neighborhood where families value education, with 40% of residents holding bachelor's degrees or higher. The surrounding community shows economic stability with a median household income of $81,580 and a relatively low poverty rate of 10.8%.
The area's median home value of $761,100 reflects the desirability of this established suburban location. With its unique grade span covering both elementary and high school years and its remarkably small size, Sierra School offers students a distinctive educational experience where every individual can receive focused attention. The school sits within Alhambra's large suburban setting, providing students with both community connection and access to the broader Los Angeles area's resources and opportunities.
What Parents Should Know
With an enrollment of 88 students, Sierra School of Alhambra is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
With a student-teacher ratio of 8:1, Sierra School of Alhambra 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, Sierra School of Alhambra 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.
Compare to Public Schools
BetaHow Sierra School of Alhambra compares to 11 public schools serving similar grades in Alhambra, CA
Student Demographics
Nearby Other Schools
| School | Rating |
|---|---|
| Sierra School of Alhambra (this school) | 6.0 |
| Granada Elementary | 5.5 |
| Alhambra High | 7.7 |
| Garfield Elementary | 7.3 |
| Martha Baldwin Elementary | 7.2 |
| William Northrup Elementary | 9.1 |
| Park Elementary | 7.3 |
| Ramona Elementary | 7.0 |
| Marguerita Elementary | 6.9 |
| Mark Keppel High | 7.0 |
| Emery Park Elementary | 7.6 |
| Fremont Elementary | 8.8 |
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
9 N ALMANSOR ST, Alhambra, CA 91801
Nearby Alternatives
Families considering Sierra School of Alhambra may also want to explore other schools in the area. William Northrup Elementary (rated 9.1/10, 1.1 miles away), which scores notably higher. Another option is Alhambra High (rated 7.7/10, 0.5 miles away), which scores notably higher. Additionally, Garfield Elementary (rated 7.3/10, 0.7 miles away), which scores notably higher. For more schools in Alhambra, see our Alhambra schools guide .
Nearby Schools
20 within 1.1 mi| School | Distance | Rating |
|---|---|---|
| Sierra School of Alhambra Alhambra | 0.0 mi | — |
| Granada Elementary Alhambra | 0.3 mi | 5.5 |
| Angel's Montessori Preschool, Inc. Alhambra | 0.3 mi | — |
| ANGEL'S MONTESSORI PRESCHOOL Alhambra | 0.4 mi | — |
| St. Therese School Alhambra | 0.6 mi | — |
| LILY'S GARDEN PRESCHOOL AND KINDERGARTEN Alhambra | 0.6 mi | 4.1 |
| Alhambra High Alhambra | 0.5 mi | 7.7 |
| Lily's Garden Preschool and Kindergarten Alhambra | 0.6 mi | — |
| Options for Youth San Gabriel Covina | 0.7 mi | 4.2 |
| Garfield Elementary Alhambra | 0.7 mi | 7.3 |
| GROWING TIME MONTESSORI SCHOOL San Gabriel | 0.7 mi | — |
| Emmaus Lutheran Alhambra | 0.9 mi | — |
| EMMAUS LUTHERAN SCHOOL Alhambra | 0.9 mi | 6.8 |
| San Gabriel High San Gabriel | 0.8 mi | 7.3 |
| SAN GABRIEL MISSION ELEMENTARY SCHOOL San Gabriel | 0.8 mi | 6.3 |
| Coolidge Elementary San Gabriel | 0.9 mi | 5.5 |
| Martha Baldwin Elementary Alhambra | 1.0 mi | 7.2 |
| SAN GABRIEL MISSION HIGH SCHOOL San Gabriel | 0.8 mi | 4.8 |
| San Gabriel Mission High School San Gabriel | 0.8 mi | — |
| William Northrup Elementary Alhambra | 1.1 mi | 9.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 91801 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$85,549
Median Home Value
$797,000
Median Rent
$1,879/mo
Population
53,730
College Educated
40.6%
Homeownership
37.7%
Avg Commute
30.7 min
Poverty Rate
11.5%
Median Age
41.7
Community Profile
The community surrounding Sierra School of Alhambra has a median household income of $85,549. It is a well-educated community where 41% of adults hold a bachelor's degree or higher. The median home value in the area is $797,000, with a median rent of $1,879/month. The area has a poverty rate of 11.5%. The average commute for residents is 31 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 |
|---|---|
| ARROYO PACIFIC ACADEMY Arcadia, CA | 6.0 |
| SLAUSON LEARNING CENTER Inglewood, CA | 6.0 |
| SPECTRUM CENTER- ANTIOCH CAMPUS Antioch, CA | 6.0 |
| Venture (Alternative) San Ramon, CA | 6.0 |
| Yuba City Independence Academy Yuba City, CA | 6.0 |
| ANOVA CENTER FOR EDUCATION SONOMA COUNTY Santa Rosa, CA | 5.9 |
Frequently Asked Questions
Common questions about Sierra School of Alhambra
What grades does Sierra School of Alhambra serve?
Sierra School of Alhambra serves students in grades 4th through 12th.
How many students attend Sierra School of Alhambra?
Sierra School of Alhambra has an enrollment of approximately 88 students.
What is the student-teacher ratio at Sierra School of Alhambra?
The student-teacher ratio at Sierra School of Alhambra is 8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Sierra School of Alhambra rank in CA?
Sierra School of Alhambra is ranked #1084 out of 1,790 private schools in CA.
What is Sierra School of Alhambra's MySchoolScout rating?
Sierra School of Alhambra has a composite rating of 6.0 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 Sierra School of Alhambra a private school?
Yes, Sierra School of Alhambra 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 Sierra School of Alhambra a religious school?
No, Sierra School of Alhambra is a nonsectarian (non-religious) private school.
Explore More Schools
Neighborhood Context
- City Safety
- High (2,681/100K)
FBI UCR 2024. City-level (Alhambra). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- 4th – 12th
- Enrollment
- 88
- Gender Split
- 74% M / 26% F
- Student-Teacher Ratio
- 8:1
- Teachers (FTE)
- 11
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 6.5 hours
- Days Per Year
- 180 days
- Setting
- Large Suburb
- County
- LOS ANGELES
- Phone
- (323) 333-2092
- 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.
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