Grade Trends

Grossmont Union High School District

14 public schools · El Cajon, CA

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

Pick to compare
Chaparral High
Grades 9–12 Alternative · Grossmont Union High
3%
−29 vs state
3%
−54 vs state
0%
−38 vs state
Average of math, English and science: 4% in 2022-23 → 2% in 2025-26 78% 45 Hispanic 49%
El Cajon Valley High
Grades 9–12 · Grossmont Union High
10%
−22 vs state
22%
−36 vs state
16%
−22 vs state
6% Average of math, English and science: 22% in 2022-23 → 16% in 2025-26 89% 1,701 Hispanic 41%
El Capitan High
Grades 9–12 · Grossmont Union High
26%
−6 vs state
55%
−2 vs state
27%
−11 vs state
Average of math, English and science: 35% in 2022-23 → 36% in 2025-26 52% 1,810 White 48%
Granite Hills High
Grades 9–12 · Grossmont Union High
24%
−8 vs state
49%
−8 vs state
24%
−14 vs state
5% Average of math, English and science: 27% in 2022-23 → 32% in 2025-26 58% 2,331 White 49%
Grossmont High
Grades 9–12 · Grossmont Union High
30%
−2 vs state
59%
+1 vs state
41%
+2 vs state
4% Average of math, English and science: 39% in 2022-23 → 43% in 2025-26 64% 2,172 Hispanic 46%
Grossmont Middle College High
Grades 11–12 Alternative · Grossmont Union High
52%
+20 vs state
96%
+39 vs state
82%
+43 vs state
17% Average of math, English and science: 60% in 2022-23 → 77% in 2025-26 27% 37 White 73%
IDEA Center
Grades 9–12 Alternative · Grossmont Union High
2%
−30 vs state
29%
−28 vs state
20%
−18 vs state
Average of math, English and science: 18% in 2022-23 → 17% in 2025-26 65% 127 White 48%
MERIT Academy
Grades 9–12 Special education · Grossmont Union High
9%
−21 vs state · 2024-25
17%
−40 vs state · 2024-25
8%
−26 vs state · 2024-25
Not enough years of data 74% 68 White 42%
Monte Vista High
Grades 9–12 · Grossmont Union High
35%
+3 vs state
48%
−9 vs state
28%
−11 vs state
7% Average of math, English and science: 30% in 2022-23 → 37% in 2025-26 76% 1,543 Hispanic 68%
Mount Miguel High
Grades 9–12 · Grossmont Union High
18%
−14 vs state
48%
−10 vs state
28%
−10 vs state
6% Average of math, English and science: 25% in 2022-23 → 31% in 2025-26 79% 1,539 Hispanic 68%
REACH Academy
Grades 9–12 Special education · Grossmont Union High
0%
−32 vs state · 2015-16
0%
−59 vs state · 2015-16
— Not enough years of data 57% 21 Hispanic 43%
Santana High
Grades 9–12 · Grossmont Union High
46%
+14 vs state
66%
+8 vs state
46%
+8 vs state
3% Average of math, English and science: 50% in 2022-23 → 53% in 2025-26 46% 1,621 White 54%
Valhalla High
Grades 9–12 · Grossmont Union High
31%
−1 vs state
55%
−2 vs state
41%
+3 vs state
Average of math, English and science: 44% in 2022-23 → 43% in 2025-26 69% 1,728 White 66%
West Hills High
Grades 9–12 · Grossmont Union High
42%
+10 vs state
68%
+11 vs state
42%
+4 vs state
10% Average of math, English and science: 41% in 2022-23 → 51% in 2025-26 43% 1,624 White 48%

Overall change: average of the three subjects, latest year vs. 3 years earlier (↑4% means the average rate went up 4 points, e.g. 82% → 86%; — means within ±2%). Low income = eligible for free or reduced-price lunch.