Average
#1479 of 1,790 private schools in CA
Bishop Alemany High School
High School
11111 ALEMANY DR, Mission Hills, CA 91345
Estimated academic score. This school does not have standardized test data. Based on CA statewide data. Learn more
Enrollment
723
Student-Teacher
20.1:1
Score
5.2
Grades
9th – 12th
Enrollment
723
Student-Teacher
20.1:1
Score
5.2
Grades
9th – 12th
Updated
2021-22
Updated 2021-22
How this school compares
California high schools
#238 of 277
About Bishop Alemany High School
Bishop Alemany High School is a large high school serving grades nine through twelve in Mission Hills, California, within Los Angeles County. The school enrolls 723 students and employs 36 full-time equivalent teachers, with a student-teacher ratio of 20.1 to 1—a ratio typical of larger Catholic secondary institutions. The school serves a substantial student body spread across four years of high school in one of the nation's most populous urban areas.
No standardized test score data or MySchoolScout rating is currently available for this school. Located in the 91345 ZIP code, the surrounding neighborhood has a median household income of $93,622 and a median home value of $617,600. The ZIP is home to about 18,481 residents, with 22 percent holding a bachelor's degree or higher and a poverty rate of 7.9 percent.
Mission Hills is a community in the northwestern San Fernando Valley, a geographically and culturally diverse part of Los Angeles. Bishop Alemany's large enrollment reflects its role as a significant secondary institution drawing students from across the Valley, situated near the Santa Susana Mountains and the broader suburban sprawl of the greater Los Angeles metropolitan area.
What Parents Should Know
The student-teacher ratio at Bishop Alemany High School is 20.1:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
As a private school, Bishop Alemany High 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 Bishop Alemany High School compares to the 1 public school in Mission Hills, CA
Student Demographics
All Schools in Mission Hills
| School | Rating |
|---|---|
| Bishop Alemany High School (this school) | 5.2 |
| San Jose Street Elementary | 8.0 |
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
11111 ALEMANY DR, Mission Hills, CA 91345
Nearby Alternatives
Families considering Bishop Alemany High School may also want to explore other high schools in the area. John F. Kennedy High (rated 7.5/10, 1.5 miles away, in nearby Granada Hills), which scores notably higher. Another option is San Fernando Senior High (rated 6.7/10, 1.1 miles away, in nearby San Fernando), which scores notably higher. Additionally, Jane Addams Continuation (rated 5.5/10, 1.5 miles away, in nearby Granada Hills), with a very similar rating. For more schools in Mission Hills, see our Mission Hills schools guide .
Nearby Schools
20 within 1.5 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 91345 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$96,345
Median Home Value
$654,100
Median Rent
$1,846/mo
Population
18,282
College Educated
21.4%
Homeownership
72.5%
Avg Commute
31.3 min
Poverty Rate
8.8%
Median Age
42.3
Community Profile
The community surrounding Bishop Alemany High School has a median household income of $96,345. It is a community where 21% of adults hold a bachelor's degree or higher. The median home value in the area is $654,100, with a median rent of $1,846/month. The local poverty rate of 8.8% is relatively low. 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 |
|---|---|
| Castlemont High Oakland, CA | 5.2 |
| Ceiba College Preparatory Academy Watsonville, CA | 5.2 |
| Da Vinci Design El Segundo, CA | 5.2 |
| Elsie Allen High Santa Rosa, CA | 5.2 |
| Horace Mann UCLA Community Los Angeles, CA | 5.2 |
| Mission Academy Lancaster, CA | 5.2 |
Frequently Asked Questions
Common questions about Bishop Alemany High School
What grades does Bishop Alemany High School serve?
Bishop Alemany High School serves students in grades 9th through 12th.
How many students attend Bishop Alemany High School?
Bishop Alemany High School has an enrollment of approximately 723 students.
What is the student-teacher ratio at Bishop Alemany High School?
The student-teacher ratio at Bishop Alemany High School is 20.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Bishop Alemany High School rank in CA?
Bishop Alemany High School is ranked #1479 out of 1,790 private schools in CA.
What is Bishop Alemany High School's MySchoolScout rating?
Bishop Alemany High School has a composite rating of 5.2 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 Bishop Alemany High School a private school?
Yes, Bishop Alemany High School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Bishop Alemany High School a religious school?
Bishop Alemany High School has a Roman Catholic religious affiliation.
Explore More Schools
Quick Facts NCES PSS (SY 2021-22)
- Grades
- 9th – 12th
- Enrollment
- 723
- Gender Split
- 57% M / 43% F
- Student-Teacher Ratio
- 20.1:1
- Teachers (FTE)
- 36
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 6.5 hours
- Days Per Year
- 180 days
- Setting
- Large City
- County
- LOS ANGELES
- Phone
- (818) 837-5284
- 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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