Grade Trends

Williamsville Central School District

13 public schools · Williamsville, NY

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

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Casey Middle School
Grades 5–8 · Williamsville Central School District
80%
+27 vs state
63%
+10 vs state
63%
+19 vs state
3% Average of math, English and science: 74% in 2022-23 → 71% in 2024-25 26% 606 White 73%
Country Parkway Elementary School
Grades PK–4 · Williamsville Central School District
79%
+20 vs state
81%
+26 vs state
— Average of math, English and science: 82% in 2022-23 → 80% in 2024-25 15% 566 White 57%
Dodge Elementary School
Grades K–4 · Williamsville Central School District
81%
+21 vs state
78%
+24 vs state
— Average of math, English and science: 80% in 2022-23 → 79% in 2024-25 26% 590 White 69%
Forest Elementary School
Grades PK–4 · Williamsville Central School District
80%
+20 vs state
69%
+14 vs state
— Average of math, English and science: 75% in 2022-23 → 74% in 2024-25 23% 515 White 80%
Heim Elementary School
Grades K–4 · Williamsville Central School District
72%
+12 vs state
62%
+8 vs state
— Average of math, English and science: 69% in 2022-23 → 67% in 2024-25 21% 661 White 77%
Heim Middle School
Grades 5–8 · Williamsville Central School District
78%
+24 vs state
66%
+13 vs state
63%
+18 vs state
9% Average of math, English and science: 63% in 2022-23 → 72% in 2024-25 26% 648 White 73%
Maple East Elementary School
Grades K–4 · Williamsville Central School District
76%
+17 vs state
78%
+24 vs state
— 3% Average of math, English and science: 80% in 2022-23 → 77% in 2024-25 14% 597 White 73%
Maple West Elementary School
Grades K–4 · Williamsville Central School District
72%
+13 vs state
67%
+13 vs state
— 4% Average of math, English and science: 74% in 2022-23 → 70% in 2024-25 19% 670 White 75%
Mill Middle School
Grades 5–8 · Williamsville Central School District
72%
+19 vs state
72%
+19 vs state
62%
+17 vs state
7% Average of math, English and science: 65% in 2022-23 → 72% in 2024-25 26% 790 White 76%
Transit Middle School
Grades 5–8 · Williamsville Central School District
82%
+29 vs state
82%
+29 vs state
74%
+29 vs state
Average of math, English and science: 81% in 2022-23 → 82% in 2024-25 16% 912 White 60%
Williamsville East High School
Grades 9–12 · Williamsville Central School District
85%
+29 vs state
96%
+21 vs state
93%
+36 vs state
Average of math, English and science: 96% in 2021-22 → 95% in 2024-25 16% 940 White 63%
Williamsville North High School
Grades 9–12 · Williamsville Central School District
87%
+30 vs state
90%
+15 vs state
91%
+34 vs state
Average of math, English and science: 92% in 2021-22 → 91% in 2024-25 28% 1,307 White 70%
Williamsville South High School
Grades 9–12 · Williamsville Central School District
85%
+29 vs state
94%
+18 vs state
78%
+20 vs state
Average of math, English and science: 88% in 2021-22 → 86% in 2024-25 28% 796 White 74%

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.