High · Alternative · Grades 9 to 12
La Sierra High (Alternative), Fullerton, CA
Enrollment and teachers
- Students
- 236
- Teachers (FTE)
- 21.0
- Students per teacher
- 11.2
- Grades
- 9 to 12
This school's ratio is 12.0 lower than the district figure of 23.2. The California average across schools is 21.9. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
School details
- Address
- 951 North State College Blvd., Fullerton, CA 92831
- Phone
- (714)447-7821
- District
- Fullerton Joint Union High
- County
- Orange County
- Level
- High
- Type
- Alternative
- Status
- Open
- Charter
- No
- Locale
- Suburb: Large
- NCES school ID
- 061476007723
School meals
- Free lunch
- 131
- Reduced-price lunch
- 35
- Free or reduced-price lunch
- 16670.3% of enrollment.
- Direct certification
- 76Students certified through programs such as SNAP, without an application.
- Community Eligibility Provision
- Yes (CEP school)
Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.
Related schools
Other high schools in Fullerton Joint Union High
- Troy High 2,504 students
- Sunny Hills High 2,337 students
- La Habra High 1,881 students
- Fullerton Union High 1,880 students
- Sonora High 1,779 students
- Buena Park High 1,682 students
- La Vista High (Continuation) 298 students
We publish official enrollment and staffing data, not ratings or test scores.
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.