Grade Trends

Discovery Bay, CA public schools

3 public schools. Tick schools to compare their trends.

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

Pick to compare
Byron Institute for Independent Study
Grades K–8 Alternative · Byron Union Elementary
32%
27%
11%
−21 vs state · 2024-25
10% Average of math, English and science: 20% in 2022-23 → 30% in 2025-26 42% 26 Hispanic 38%
Discovery Bay Elementary
Grades K–5 · Byron Union Elementary
61%
+19 vs state
61%
+15 vs state
40%
+4 vs state
Average of math, English and science: 53% in 2022-23 → 54% in 2025-26 41% 417 Hispanic 42%
Timber Point Elementary
Grades K–5 · Byron Union Elementary
40%
−2 vs state
45%
−2 vs state
40%
+5 vs state
5% Average of math, English and science: 36% in 2022-23 → 41% in 2025-26 26% 362 White 43%

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.