Sierra Vista Junior High
🇺🇸 Official data · 2025Canyon Country, California 91351 · William S. Hart Union High
#406 of 1,334 middle schools in California
#7466 of 15,369 nationally
About Sierra Vista Junior High
Sierra Vista Junior High is a public middle located in Canyon Country, in the William S. Hart Union High school district of California, United States. It caters for Grades 7–8. In 2025 it enrolled 946 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 50.9 out of 100, placing it in the top 50% of middle schools in United States and 406th of 1,334 ranked middle schools in California. Its strongest component is community advantage (fewer free/reduced-price lunch) (66th percentile), and its weakest is students per teacher (12th percentile).
Other published figures: enrollment 946.
There are 11 schools in Canyon Country; Sierra Vista Junior High ranks 4th of 11 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)41%
- Reading proficiency (30%)55%
- Community advantage (fewer free/reduced-price lunch) (25%)43.4%
- Students per teacher (15%)20.6
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 Vista Junior High by the official sources.
- Enrollment
- 946
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 43.4%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 20.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 55%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 41%
- Share of tested students proficient or above (all students, all grades).
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Schools near Sierra Vista Junior High
Closest schools by straight-line distance, with their Success Index (US).
Canyon Springs Community Elementary
Canyon Country · Public elementary · Grades K–6
496 students · 558 m away
Cedarcreek Elementary
Canyon Country · Public elementary · Grades K–6
380 students · 796 m away
Canyon High
Canyon Country · Public high · Grades 9–12
1,952 students · 1.1 km away
La Mesa Junior High
Santa Clarita · Public middle · Grades 7–8
1,017 students · 1.5 km away
Leona H. Cox Community Elementary
Canyon Country · Public elementary · Grades K–6
459 students · 1.5 km away
Skyblue Mesa Elementary
Canyon Country · Public elementary · Grades K–6
569 students · 1.8 km away
Rio Vista Elementary
Canyon Country · Public elementary · Grades K–6
486 students · 1.8 km away
Valley View Community Elementary
Newhall · Public elementary · Grades K–6
526 students · 2.4 km away
Golden Valley High
Santa Clarita · Public high · Grades 9–12
1,980 students · 2.7 km away
Fair Oaks Ranch Community
Santa Clarita · Public elementary · Grades K–6
866 students · 3.0 km away
Similar schools
Public middle schools in California with a comparable Enrollment.
Elsinore Middle
Lake Elsinore · Public middle · Grades 6–8
947 students
Benicia Middle
Benicia · Public middle · Grades 6–8
947 students
Glacier Point Middle
Fresno · Public middle · Grades 7–8
947 students
Somerset Middle
Modesto · Public middle · Grades 6–8
947 students
Helen Stacey Middle
Huntington Beach · Public middle · Grades 6–8
947 students
Pleasanton Middle
Pleasanton · Public middle · Grades 6–8
944 students
Frequently asked questions
Is Sierra Vista Junior High a good school?
Sierra Vista Junior High has a Success Index (US) of 50.9 out of 100 (Top 50% of middle schools in United States) and ranks #406 of 1,334 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 Vista Junior High rank in California?
Sierra Vista Junior High ranks #406 of 1,334 middle schools in California and #7466 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Sierra Vista Junior High?
Sierra Vista Junior High had 946 students in 2025.
Is Sierra Vista Junior High a elementary school or a high school?
Sierra Vista Junior High is classified as a middle covering Grades 7–8. It is a public school.
What other schools are near Sierra Vista Junior High?
There are 10 schools within 15 km of Sierra Vista Junior High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.