Grade Trends

Heim Middle School

Grades 5–8 Public District: Williamsville Central School District

175 Heim Rd, Williamsville, NY 14221 Map

Math (met standard)
78%
+24 state 53% · 2024-25
English (met standard)
66%
+13 state 53% · 2024-25
Science (met standard)
63%
+18 state 45% · 2024-25
Low income
26%
free or reduced-price lunch
Students
648
2024-25
Students per teacher
11.0
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 5 79% state 54% · 2024-25 69% state 57% · 2024-25 65% state 45% · 2024-25
Grade 6 82% state 51% · 2024-25 67% state 51% · 2024-25 —
Grade 7 77% state 57% · 2024-25 65% state 51% · 2024-25 —
Grade 8 65% state 47% · 2024-25 58% state 52% · 2024-25 56% state 44% · 2024-25
All grades 78% state 53% · 2024-25 66% state 53% · 2024-25 63% state 45% · 2024-25
Results by year (all grades)
School year Math English Science
2024-25 78% state 53% 66% state 53% 63% state 45%
2023-24 74% state 51% 62% state 47% 46% state 35%
2022-23 67% state 48% 60% state 48% —
2021-22 41% state 35% 56% state 48% —
2018-19 64% state 44% 52% state 43% —
2017-18 60% state 42% 53% state 43% —
2016-17 63% state 39% 50% state 38% —
2015-16 63% state 36% 54% state 36% —

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
Heim Elementary School
Grades K–4 · Williamsville Central School District
0.1 mi
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%
Maple West Elementary School
Grades K–4 · Williamsville Central School District
1.4 mi
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%
Casey Middle School
Grades 5–8 · Williamsville Central School District
1.6 mi
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%
Maple East Elementary School
Grades K–4 · Williamsville Central School District
1.8 mi
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%
Maplemere Elementary School
Grades K–5 · Sweet Home Central School District
1.9 mi
60%
+2 vs state
61%
+6 vs state
56%
+11 vs state
Average of math, English and science: 62% in 2022-23 → 60% in 2024-25 45% 488 White 57%
Dodge Elementary School
Grades K–4 · Williamsville Central School District
2.2 mi
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%
Heritage Heights Elementary School
Grades PK–5 · Sweet Home Central School District
2.3 mi
48%
−10 vs state
48%
−7 vs state
35%
−10 vs state
4% Average of math, English and science: 44% in 2022-23 → 48% in 2024-25 33% 452 White 47%
Mill Middle School
Grades 5–8 · Williamsville Central School District
2.5 mi
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%
Willow Ridge Elementary School
Grades PK–5 · Sweet Home Central School District
2.5 mi
45%
−13 vs state
44%
−11 vs state
60%
+15 vs state
8% Average of math, English and science: 52% in 2022-23 → 44% in 2024-25 31% 427 White 49%
Country Parkway Elementary School
Grades PK–4 · Williamsville Central School District
2.8 mi
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%