Grade Trends

Heim Elementary School

Grades K–4 Public District: Williamsville Central School District

155 Heim Rd, Williamsville, NY 14221 Map

Math (met standard)
72%
+12 state 59% · 2024-25
English (met standard)
62%
+8 state 54% · 2024-25
Low income
21%
free or reduced-price lunch
Students
661
2024-25
Students per teacher
12.0
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 3 70% state 60% · 2024-25 66% state 54% · 2024-25 —
Grade 4 73% state 59% · 2024-25 59% state 54% · 2024-25 —
All grades 72% state 59% · 2024-25 62% state 54% · 2024-25 —
Results by year (all grades)
School year Math English Science
2024-25 72% state 59% 62% state 54% —
2023-24 80% state 56% 60% state 45% —
2022-23 79% state 54% 60% state 47% —
2021-22 58% state 45% 69% state 44% —
2018-19 62% state 53% 55% state 50% —
2017-18 68% state 51% 61% state 49% —
2016-17 60% state 46% 53% state 42% —
2015-16 61% state 44% 54% state 41% —

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 Middle School
Grades 5–8 · Williamsville Central School District
0.1 mi
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 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
1.7 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%
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%
Maple East Elementary School
Grades K–4 · Williamsville Central School District
1.9 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%
Heritage Heights Elementary School
Grades PK–5 · Sweet Home Central School District
2.2 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%
Dodge Elementary School
Grades K–4 · Williamsville Central School District
2.3 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%
Willow Ridge Elementary School
Grades PK–5 · Sweet Home Central School District
2.3 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%
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%
Smallwood Drive School
Grades PK–5 · Amherst Central School District
2.9 mi
73%
+16 vs state
75%
+20 vs state
71%
+26 vs state
Average of math, English and science: 75% in 2022-23 → 74% in 2024-25 17% 708 White 76%