Limited Profile
Not enough data to generate a rating
Dna Prep Academy
High School
21523 Rinaldi Street, Chatsworth, CA 91311
Enrollment
68
Student-Teacher
7.6:1
Grades
Kindergarten – 12th
Enrollment
68
Student-Teacher
7.6:1
Grades
Kindergarten – 12th
Updated
2024-25
Updated 2024-25
About Dna Prep Academy
Dna Prep Academy is a private high school in Chatsworth, CA 91311. The school serves approximately 68 students in grades Kindergarten – 12th with a student-teacher ratio of 7.6:1. Located in a neighborhood with a median household income of $117,574, where 45% of adults hold a bachelor's degree or higher.
What Parents Should Know
With an enrollment of 68 students, Dna Prep Academy 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 7.6:1, Dna Prep Academy 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, Dna Prep Academy 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 Dna Prep Academy compares to 9 public schools serving similar grades in Chatsworth, CA
Nearby High Schools
| School | Rating |
|---|---|
| Dna Prep Academy (this school) | — |
| Chatsworth Park ES Urban Planning/Comm Development Magnet | 8.3 |
| Germain Academy For Academic Achievement | 5.7 |
| Ernest Lawrence Middle | 5.7 |
| Stoney Point Continuation | 6.5 |
| Chatsworth Charter High | 6.9 |
| William Tell Aggeler Opportunity High | 5.8 |
| Aggeler Community Day | — |
| Superior Street Elementary | 7.1 |
| Our Community Charter | 5.3 |
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
- Kindergarten – 12th
- Enrollment
- 68 students
- Type
- Private
- Student-Teacher Ratio
- 7.6:1
- Address
- 21523 Rinaldi Street, Chatsworth, CA 91311
- Phone
- (818) 818-6016
- 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
21523 Rinaldi Street, Chatsworth, CA 91311
Nearby Alternatives
Families considering Dna Prep Academy may also want to explore other high schools in the area. Chatsworth Charter High (rated 6.9/10, 1.6 miles away). Another option is Stoney Point Continuation (rated 6.5/10, 1.6 miles away). Additionally, William Tell Aggeler Opportunity High (rated 5.8/10, 2.1 miles away). For more schools in Chatsworth, see our Chatsworth schools guide .
Nearby Schools
20 within 2.3 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 91311 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$117,574
Median Home Value
$837,300
Median Rent
$2,199/mo
Population
40,557
College Educated
44.9%
Homeownership
66.8%
Avg Commute
29.1 min
Poverty Rate
7.6%
Median Age
42.3
Community Profile
The community surrounding Dna Prep Academy has a median household income of $117,574. It is a well-educated community where 45% of adults hold a bachelor's degree or higher. The median home value in the area is $837,300, with a median rent of $2,199/month. The local poverty rate of 7.6% is relatively low. The average commute for residents is 29 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 |
|---|---|
| Above and Beyond Academy Bay Point, CA | — |
| Adelphia Classical Christian Academy Orange, CA | — |
| Al Judiy Academy Walnut Creek, CA | — |
| Aldar Academy Sacramento, CA | — |
| Allegiant Christian School Riverside, CA | — |
| Alsion Montessori Middle/High Fremont, CA | — |
Frequently Asked Questions
Common questions about Dna Prep Academy
What grades does Dna Prep Academy serve?
Dna Prep Academy serves students in grades Kindergarten through 12th.
How many students attend Dna Prep Academy?
Dna Prep Academy has an enrollment of approximately 68 students.
What is the student-teacher ratio at Dna Prep Academy?
The student-teacher ratio at Dna Prep Academy is 7.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
Is Dna Prep Academy a private school?
Yes, Dna Prep Academy 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
- Kindergarten – 12th
- Enrollment
- 68
- Student-Teacher Ratio
- 7.6:1
- Teachers (FTE)
- 9
- Type
- private
- Coed Status
- coed
- County
- Los Angeles
- Phone
- (818) 818-6016
- 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
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best Schools in Los Angeles, CA — 2026 Rankingsbest schools
- Best Schools in San Diego, CA — 2026 Rankingsbest schools
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.