Sierra High
🇺🇸 Official data · 2025Tollhouse, California 93667 · Sierra Unified
#445 of 1,343 high schools in California
#8986 of 16,910 nationally
About Sierra High
Sierra High is a public high located in Tollhouse, in the Sierra Unified school district of California, United States. It caters for Grades 9–12. In 2025 it enrolled 367 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 47.8 out of 100, placing it in the lower 50% of high schools in United States and 445th of 1,343 ranked high schools in California. Its strongest component is community advantage (fewer free/reduced-price lunch) (74th percentile), and its weakest is math proficiency (20th percentile).
Other published figures: enrollment 367.
There are 2 schools in Tollhouse; Sierra High ranks 2nd of 2 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)22%
- Reading proficiency (30%)62%
- Community advantage (fewer free/reduced-price lunch) (25%)35.1%
- Students per teacher (15%)17.5
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 Sierra High by the official sources.
- Enrollment
- 367
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 35.1%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 17.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 62%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 22%
- Share of tested students proficient or above (all students, all grades).
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Schools near Sierra High
Closest schools by straight-line distance, with their Success Index (US).
Sierra Junior High
Tollhouse · Public middle · Grades 7–8
184 students · 0 m away
Foothill Elementary
Prather · Public elementary · Grades K–6
609 students · 6.3 km away
Pine Ridge Elementary
Auberry · Public elementary · Grades K–8
67 students · 8.1 km away
Similar schools
Public high schools in California with a comparable Enrollment.
Tranquillity High
Tranquillity · Public high · Grades 9–12
370 students
Middle College High
Los Angeles · Public high · Grades 9–12
361 students
Calistoga Junior/Senior High
Calistoga · Public high · Grades 7–12
355 students
E. Los Angeles Renaiss Acad at Esteban E. Torres High #2
Los Angeles · Public high · Grades 9–12
355 students
John Swett High
Crockett · Public high · Grades 9–12
351 students
Kearny Digital Media & Design
San Diego · Public high · Grades 9–12
349 students
Frequently asked questions
Is Sierra High a good school?
Sierra High has a Success Index (US) of 47.8 out of 100 (Lower 50% of high schools in United States) and ranks #445 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 Sierra High rank in California?
Sierra High ranks #445 of 1,343 high schools in California and #8986 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Sierra High?
Sierra High had 367 students in 2025.
Is Sierra High a elementary school or a high school?
Sierra High is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Sierra High?
There are 3 schools within 15 km of Sierra High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.