Valencia High
🇺🇸 Official data · 2025Valencia, California 91355 · William S. Hart Union High
#97 of 1,343 high schools in California
#2954 of 16,910 nationally
About Valencia High
Valencia High is a public high located in Valencia, in the William S. Hart Union High school district of California, United States. It caters for Grades 9–12. In 2025 it enrolled 2,286 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 71.4 out of 100, placing it in the top 25% of high schools in United States and 97th of 1,343 ranked high schools in California. Its strongest component is community advantage (fewer free/reduced-price lunch) (97th percentile), and its weakest is students per teacher (7th percentile).
Other published figures: enrollment 2,286.
There are 13 schools in Valencia; Valencia High ranks 6th of 13 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)55%
- Reading proficiency (30%)77%
- Community advantage (fewer free/reduced-price lunch) (25%)12.7%
- Students per teacher (15%)23.6
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 Valencia High by the official sources.
- Enrollment
- 2,286
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 12.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 23.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 77%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 55%
- Share of tested students proficient or above (all students, all grades).
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Schools near Valencia High
Closest schools by straight-line distance, with their Success Index (US).
Opportunities for Learning - William S. Hart
Valencia · Charter high · Grades 7–12
464 students · 400 m away
Charles Helmers Elementary
Valencia · Public elementary · Grades K–6
524 students · 1.1 km away
West Creek Academy
Valencia · Public elementary · Grades K–6
983 students · 1.9 km away
Bridgeport Elementary
Valencia · Public elementary · Grades K–6
866 students · 2.0 km away
Rio Norte Junior High
Santa Clarita · Public middle · Grades 7–8
1,138 students · 2.0 km away
North Park Elementary
Valencia · Public elementary · Grades K–6
441 students · 2.2 km away
Arroyo Seco Junior High
Valencia · Public middle · Grades 7–8
1,239 students · 2.3 km away
Mission View Public
Santa Clarita · Charter high · Grades 8–12
255 students · 3.0 km away
Tesoro del Valle Elementary
Valencia · Public elementary · Grades K–6
503 students · 3.0 km away
Emblem Academy
Saugus · Public elementary · Grades K–6
810 students · 3.1 km away
Similar schools
Public high schools in California with a comparable Enrollment.
Burroughs High
Burbank · Public high · Grades 9–12
2,283 students
Independence High
San Jose · Public high · Grades 9–12
2,289 students
Olympian High
Chula Vista · Public high · Grades 9–12
2,289 students
Sweetwater High
National City · Public high · Grades 9–12
2,290 students
Modesto High
Modesto · Public high · Grades 9–12
2,292 students
Venice Senior High
Los Angeles · Public high · Grades 9–12
2,293 students
Frequently asked questions
Is Valencia High a good school?
Valencia High has a Success Index (US) of 71.4 out of 100 (Top 25% of high schools in United States) and ranks #97 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 Valencia High rank in California?
Valencia High ranks #97 of 1,343 high schools in California and #2954 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Valencia High?
Valencia High had 2,286 students in 2025.
Is Valencia High a elementary school or a high school?
Valencia High is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Valencia High?
There are 10 schools within 15 km of Valencia High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.