Adelanto High

Grades 9–12 Public District: Victor Valley Union High

15620 Joshua St., Adelanto, CA 92392 Map

Math (met standard)
11%
−20 state 32% · 2025-26
English (met standard)
54%
−4 state 57% · 2025-26
Science (met standard)
32%
−7 state 38% · 2025-26
Low income
86%
free or reduced-price lunch
Students
2,247
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 12% state 32% · 2025-26 54% state 57% · 2025-26 —
All grades 11% state 32% · 2025-26 54% state 57% · 2025-26 32% state 38% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 11% state 32% 54% state 57% 32% state 38%
2024-25 7% state 31% 49% state 57% 22% state 34%
2023-24 9% state 28% 43% state 56% 12% state 32%
2022-23 10% state 27% 37% state 55% 15% state 32%
2021-22 6% state 27% 39% state 55% 8% state 29%
2018-19 10% state 32% 37% state 57% 10% state 26%
2017-18 8% state 31% 29% state 56% —
2016-17 8% state 32% 40% state 60% —
2015-16 4% state 32% 30% state 59% —
2014-15 10% state 30% 35% state 56% —

Graduation & college

4-year graduation rate
92%
state 88% · 2025-26
Graduates meeting UC/CSU (A–G)
51%
state 55% · 2025-26
College-going rate
53%
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
Mojave River Academy - Oro Grande
Grades K–12 Charter · Mojave River Academy - Oro Grande District
3.2 mi
3%
−32 vs state
20%
−32 vs state
8%
−29 vs state
Average of math, English and science: 9% in 2022-23 → 10% in 2025-26 86% 862 Hispanic 63%
Taylion High Desert Academy/Adelanto
Grades K–12 Charter · Taylion High Desert Academy/Adelanto District
3.6 mi
17%
−22 vs state
26%
−23 vs state
21%
−14 vs state
11% Average of math, English and science: 10% in 2022-23 → 21% in 2025-26 80% 803 Hispanic 55%
Cobalt Institute of Math and Science
Grades 7–12 · Victor Valley Union High
4.0 mi
44%
+8 vs state
73%
+21 vs state
47%
+11 vs state
12% Average of math, English and science: 43% in 2022-23 → 55% in 2025-26 80% 1,058 Hispanic 78%
Silverado High
Grades 9–12 · Victor Valley Union High
4.2 mi
8%
−24 vs state
41%
−17 vs state
16%
−22 vs state
Average of math, English and science: 19% in 2022-23 → 21% in 2025-26 81% 2,165 Hispanic 68%
University Preparatory
Grades 7–12 · Victor Valley Union High
4.7 mi
68%
+33 vs state
89%
+37 vs state
78%
+41 vs state
15% Average of math, English and science: 63% in 2022-23 → 78% in 2025-26 75% 1,136 Hispanic 71%