Chatsworth Charter High
🇺🇸 Official data · 2025Chatsworth, California 91311 · Los Angeles Unified
#661 of 1,343 high schools in California
#11762 of 16,910 nationally
About Chatsworth Charter High
Chatsworth Charter High is a charter high located in Chatsworth, in the Los Angeles Unified school district of California, United States. It caters for Grades 9–12. In 2025 it enrolled 1,743 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 36.8 out of 100, placing it in the lower 50% of high schools in United States and 661st of 1,343 ranked high schools in California. Its strongest component is reading proficiency (58th percentile), and its weakest is students per teacher (12th percentile).
Other published figures: enrollment 1,743.
There are 6 schools in Chatsworth; Chatsworth Charter High ranks 6th of 6 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)29%
- Reading proficiency (30%)59%
- Community advantage (fewer free/reduced-price lunch) (25%)68.9%
- Students per teacher (15%)21.5
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Chatsworth Charter High by the official sources.
- Enrollment
- 1,743
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 68.9%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 21.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 59%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 29%
- Share of tested students proficient or above (all students, all grades).
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Schools near Chatsworth Charter High
Closest schools by straight-line distance, with their Success Index (US).
Ernest Lawrence Middle
Chatsworth · Public middle · Grades 6–8
1,076 students · 712 m away
Superior Street Elementary
Chatsworth · Charter elementary · Grades K–5
470 students · 1.0 km away
Germain Academy For Academic Achievement
Chatsworth · Public elementary · Grades K–5
564 students · 1.1 km away
Our Community Charter
Chatsworth · Charter elementary · Grades K–8
434 students · 1.9 km away
Chatsworth Park ES Urban Planning/Comm Development Magnet
Chatsworth · Public elementary · Grades K–5
422 students · 2.1 km away
Alfred B. Nobel Charter Middle
Northridge · Charter middle · Grades 6–8
1,784 students · 2.9 km away
Limerick Avenue Elementary
Canoga Park · Public elementary · Grades K–5
656 students · 2.9 km away
Topeka Charter School for Advanced Studies
Northridge · Charter elementary · Grades K–5
610 students · 3.5 km away
Beckford Charter for Enriched Studies
Northridge · Charter elementary · Grades K–5
588 students · 3.7 km away
Nevada Avenue Elementary
West Hills · Public elementary · Grades K–5
379 students · 3.8 km away
Similar schools
Charter high schools in California with a comparable Enrollment.
Crescent View West Public Charter
Fresno · Charter high · Grades 9–12
1,703 students
Sylmar Charter High
Sylmar · Charter high · Grades 9–12
1,463 students
University High School Charter
Los Angeles · Charter high · Grades 9–12
1,385 students
Altus Schools Charter School of San Diego
San Diego · Charter high · Grades 6–12
1,375 students
Reseda Charter High
Reseda · Charter high · Grades 6–12
1,339 students
Classical Academy High
Escondido · Charter high · Grades 9–12
1,336 students
Frequently asked questions
Is Chatsworth Charter High a good school?
Chatsworth Charter High has a Success Index (US) of 36.8 out of 100 (Lower 50% of high schools in United States) and ranks #661 of 1,343 in California. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Chatsworth Charter High rank in California?
Chatsworth Charter High ranks #661 of 1,343 high schools in California and #11762 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Chatsworth Charter High?
Chatsworth Charter High had 1,743 students in 2025.
Is Chatsworth Charter High a elementary school or a high school?
Chatsworth Charter High is classified as a high covering Grades 9–12. It is a charter school.
What other schools are near Chatsworth Charter High?
There are 10 schools within 15 km of Chatsworth Charter High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.