Grade Trends

Sonora Union High School District

3 public schools · Sonora, CA

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

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Dario Cassina High
Grades 10–12 Alternative · Sonora Union High
0%
−32 vs state
40%
−17 vs state
5%
−33 vs state
13% Average of math, English and science: 2% in 2022-23 → 15% in 2025-26 75% 44 White 70%
Sonora High
Grades 9–12 · Sonora Union High
31%
−1 vs state
59%
+2 vs state
27%
−12 vs state
Average of math, English and science: 39% in 2022-23 → 39% in 2025-26 38% 880 White 62%
Theodore Bird High
Grades 9–12 Alternative · Sonora Union High
9%
−23 vs state
41%
−16 vs state
22%
−17 vs state
19% Average of math, English and science: 5% in 2022-23 → 24% in 2025-26 57% 65 White 79%

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.