Limited Profile
Not enough data to generate a rating
Westmark School
High School
5461 Louise Avenue, Encino, CA 91316
Enrollment
215
Student-Teacher
4.5:1
Grades
2nd – 12th
Enrollment
215
Student-Teacher
4.5:1
Grades
2nd – 12th
Updated
2024-25
Updated 2024-25
About Westmark School
Westmark School is a private high school in Encino, CA 91316. The school serves approximately 215 students in grades 2nd – 12th with a student-teacher ratio of 4.5:1. Located in a neighborhood with a median household income of $90,802, where 58% of adults hold a bachelor's degree or higher.
What Parents Should Know
With a student-teacher ratio of 4.5:1, Westmark 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, Westmark 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.
Compare to Public Schools
BetaHow Westmark School compares to 5 public schools serving similar grades in Encino, CA
Nearby High Schools
| School | Rating |
|---|---|
| Westmark School (this school) | — |
| Academy for Enriched Sciences | 7.9 |
| Encino Charter Elementary | 5.2 |
| Emelita Street Elementary | 7.3 |
| Lanai Road Elementary | 8.9 |
| Hesby Oaks Leadership Charter | 7.8 |
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
- 2nd – 12th
- Enrollment
- 215 students
- Type
- Private
- Student-Teacher Ratio
- 4.5:1
- Address
- 5461 Louise Avenue, Encino, CA 91316
- Phone
- (818) 986-5045
- 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
5461 Louise Avenue, Encino, CA 91316
Nearby Alternatives
Families considering Westmark School may also want to explore other high schools in the area. Birmingham Community Charter High (rated 8.3/10, 1.2 miles away, in nearby Lake Balboa). Another option is AMERICAN UNIFIED SCHOOL OF TECHNOLOGY (rated 8.2/10, 0.7 miles away). Additionally, CRESPI CARMELITE HIGH SCHOOL (rated 6.6/10, 0.8 miles away). For more schools in Encino, see our Encino schools guide .
Nearby Schools
20 within 1.2 mi| School | Distance | Rating |
|---|---|---|
| WESTMARK SCHOOL Encino | 0.0 mi | 7.3 |
| Academy for Enriched Sciences Encino | 0.4 mi | 7.9 |
| HOLY MARTYRS FERRAHIAN HIGH SCHOOL Encino | 0.4 mi | 5.9 |
| Holy Martyrs Armenian High School–Ferrahian Encino | 0.5 mi | — |
| LN Media Academy Encino | 0.5 mi | — |
| Encino Charter Elementary Encino | 0.7 mi | 5.2 |
| Los Encinos School Encino | 0.8 mi | — |
| LOS ENCINOS SCHOOL Encino | 0.8 mi | 7.5 |
| OUR LADY OF GRACE SCHOOL Encino | 0.8 mi | 6.7 |
| Crespi Carmelite High School Encino | 0.8 mi | — |
| AMERICAN UNIFIED SCHOOL OF TECHNOLOGY Encino | 0.7 mi | 8.2 |
| ENCINO PRESBYTERIAN CHILDRENS CENTER Encino | 0.8 mi | — |
| CRESPI CARMELITE HIGH SCHOOL Encino | 0.8 mi | 6.6 |
| Emelita Street Elementary Encino | 0.8 mi | 7.3 |
| Warrior poets academy llc Encino | 1.0 mi | — |
| Magnolia Science Academy 2 Van Nuys | 1.2 mi | 3.5 |
| High Tech LA Lake Balboa | 1.2 mi | 6.1 |
| Gan Israel Hebrew Tarzana | 1.0 mi | — |
| GAN ISRAEL PRESCHOOL Tarzana | 1.0 mi | — |
| Birmingham Community Charter High Lake Balboa | 1.2 mi | 8.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 91316 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$90,802
Median Home Value
$909,700
Median Rent
$2,104/mo
Population
29,246
College Educated
57.7%
Homeownership
50.2%
Avg Commute
32.5 min
Poverty Rate
8.6%
Median Age
44.9
Community Profile
The community surrounding Westmark School has a median household income of $90,802. It is a well-educated community where 58% of adults hold a bachelor's degree or higher. The median home value in the area is $909,700, with a median rent of $2,104/month. The local poverty rate of 8.6% is relatively low. The average commute for residents is 33 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 |
|---|---|
| 7EDU Global Academy Cupertino, CA | — |
| AI Innovation Academy Cupertino, CA | — |
| Aegean Academy Redondo Beach, CA | — |
| Al Falaq Meraj Academy Chatsworth, CA | — |
| Ambassador High School Torrance, CA | — |
| American Christian Academy - Ext Wilton, CA | — |
Frequently Asked Questions
Common questions about Westmark School
What grades does Westmark School serve?
Westmark School serves students in grades 2nd through 12th.
How many students attend Westmark School?
Westmark School has an enrollment of approximately 215 students.
What is the student-teacher ratio at Westmark School?
The student-teacher ratio at Westmark School is 4.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
Is Westmark School a private school?
Yes, Westmark School 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
Quick Facts NCES PSS (SY 2024-25)
- Grades
- 2nd – 12th
- Enrollment
- 215
- Student-Teacher Ratio
- 4.5:1
- Teachers (FTE)
- 48
- Type
- private
- Coed Status
- coed
- County
- Los Angeles
- Phone
- (818) 986-5045
- Data Year
- 2025–2026
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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