Valencia High

Grades 9–12 Public District: William S. Hart Union High

27801 North Dickason Dr., Valencia, CA 91355 Map

Math (met standard)
55%
+23 state 32% · 2025-26
English (met standard)
83%
+26 state 57% · 2025-26
Science (met standard)
66%
+27 state 38% · 2025-26
Low income
13%
free or reduced-price lunch
Students
2,286
2024-25
Students per teacher
23.4
2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Latest results by grade

Grade Math English Science
Grade 11 55% state 32% · 2025-26 83% state 57% · 2025-26 —
All grades 55% state 32% · 2025-26 83% state 57% · 2025-26 66% state 38% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 55% state 32% 83% state 57% 66% state 38%
2024-25 54% state 31% 84% state 57% 57% state 34%
2023-24 51% state 28% 87% state 56% 67% state 32%
2022-23 58% state 27% 89% state 55% 60% state 32%
2021-22 49% state 27% 83% state 55% 50% state 29%
2018-19 57% state 32% 79% state 57% 47% state 26%
2017-18 57% state 31% 81% state 56% —
2016-17 54% state 32% 82% state 60% —
2015-16 53% state 32% 83% state 59% —
2014-15 39% state 30% 65% state 56% —

Graduation & college

4-year graduation rate
98%
state 88% · 2025-26
Graduates meeting UC/CSU (A–G)
70%
state 55% · 2025-26
College-going rate
85%
state 66% · 2022-23

Graduation rate: students who earned a regular diploma within four years. UC/CSU: share of graduates who completed the A–G courses required by the University of California and California State University. College-going: share of high school completers who enrolled in any college within 12 months.

Students

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).

Nearby schools

Subject percentages show the share of students who met or exceeded the state standard.

Pick to compare
Opportunities for Learning - William S. Hart
Grades 7–12 Charter · Opportunities for Learning - William S. Hart District
0.2 mi
17%
−16 vs state
39%
−16 vs state
31%
−3 vs state
7% Average of math, English and science: 22% in 2022-23 → 29% in 2025-26 63% 464 Hispanic 53%
Mission View Public
Grades 8–12 Charter · Mission View Public District
1.9 mi
0%
−32 vs state
34%
−23 vs state
18%
Average of math, English and science: 17% in 2022-23 → 17% in 2025-26 74% 255 Hispanic 72%
Saugus High
Grades 9–12 · William S. Hart Union High
2.5 mi
49%
+17 vs state
85%
+27 vs state
58%
+20 vs state
Average of math, English and science: 62% in 2022-23 → 64% in 2025-26 18% 2,317 White 42%
Academy of the Canyons
Grades 9–12 · William S. Hart Union High
2.9 mi
83%
+51 vs state
95%
+37 vs state
83%
+44 vs state
7% Average of math, English and science: 80% in 2022-23 → 87% in 2025-26 15% 385 Asian 44%
West Ranch High
Grades 9–12 · William S. Hart Union High
3.3 mi
60%
+29 vs state
87%
+30 vs state
71%
+32 vs state
4% Average of math, English and science: 69% in 2022-23 → 73% in 2025-26 12% 1,777 White 36%
Bowman (Jereann) High (Continuation)
Grades 9–12 Alternative · William S. Hart Union High
3.5 mi
0%
−32 vs state
21%
−37 vs state
11%
−27 vs state
3% Average of math, English and science: 14% in 2022-23 → 11% in 2025-26 72% 224 Hispanic 82%
Santa Clarita Valley International
Grades K–12 Charter · Santa Clarita Valley International District
3.6 mi
26%
−13 vs state
41%
−7 vs state
35%
±0 vs state
4% Average of math, English and science: 30% in 2022-23 → 34% in 2025-26 45% 548 Hispanic 40%
William S. Hart High
Grades 9–12 · William S. Hart Union High
4.2 mi
43%
+11 vs state
68%
+11 vs state
54%
+15 vs state
6% Average of math, English and science: 49% in 2022-23 → 55% in 2025-26 39% 1,941 Hispanic 62%
Learning Post Academy (Alternative)
Grades 7–12 Alternative · William S. Hart Union High
4.3 mi
25%
−9 vs state
57%
+2 vs state
41%
+3 vs state
Average of math, English and science: 43% in 2022-23 → 41% in 2025-26 24% 322 White 46%
Golden Valley High
Grades 9–12 · William S. Hart Union High
4.9 mi
27%
−5 vs state
62%
+4 vs state
40%
+2 vs state
Average of math, English and science: 43% in 2022-23 → 43% in 2025-26 42% 1,980 Hispanic 57%