Heim Middle School
Williamsville, NY · Williamsville Central School District · Grades 5-8
153rd of 781 New York middle schools statewide · better than 80%· Stable
Heim Middle School ranking
SchoolRow ranks Heim Middle School 153rd of 781 New York middle schools for 2024–25, based on NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate English and Math results — better than 80% of middle schools statewide. Its statewide percentile went from 79th in 2019 to 81th in 2025.
Heim Middle School test scores
Percent meeting or exceeding the state standard, NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate
Heim Middle School students
Racial and ethnic breakdown of 603 students (2023–24, NCES) — and how it has shifted since 2013
| Group | Trend | 2013 | 2023 | Change |
|---|---|---|---|---|
| White | 81.1% | 74.0% | ▼ 7.1 pts | |
| Asian | 8.0% | 12.1% | ▲ 4.1 pts | |
| Two or more races | 2.7% | 5.3% | ▲ 2.6 pts | |
| Hispanic | 4.1% | 4.3% | ▲ 0.2 pts | |
| Black | 2.6% | 4.1% | ▲ 1.5 pts | |
| American Indian | 0.5% | 0.0% | ▼ 0.5 pts |
Homes near Heim Middle School
Typical home value $424K in zip 14221 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Middle schools near Heim Middle School
Closest same-level schools, with 2024–25 state rank
- 9Casey Middle SchoolWilliamsville Central School District · 1.6 mi away152nd of 781
ELA 63% · Math 83% - 9Mill Middle SchoolWilliamsville Central School District · 2.5 mi away151st of 781
ELA 72% · Math 74% - 4Sweet Home Middle SchoolSweet Home Central School District · 2.8 mi away544th of 781
ELA 39% · Math 47% - 10Transit Middle SchoolWilliamsville Central School District · 3.1 mi away56th of 781
ELA 82% · Math 85% - 9Amherst Middle SchoolAmherst Central School District · 4.1 mi away79th of 781
ELA 62% · Math 100% - 4Ben Franklin Middle SchoolKenmore-Tonawanda Union Free School District · 4.5 mi away491st of 781
ELA 46% · Math 46% - 4Cleveland Hill Middle SchoolCleveland Hill Union Free School District · 4.9 mi away485th of 781
ELA 46% · Math 47% - 4Maryvale Middle SchoolCheektowaga-Maryvale Union Free School District · 5.1 mi away474th of 781
ELA 40% · Math 54%
Frequently asked questions
What school district is Heim Middle School in?
Heim Middle School is part of the Williamsville Central School District district in Williamsville, New York.
Is Heim Middle School a good school?
SchoolRow ranks Heim Middle School 153rd of 781 New York middle schools (better than 80% statewide) based on 2024–25 test results (NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate).
What is the racial makeup of Heim Middle School?
White 74%, Asian 12%, Two or more races 5%, Hispanic 4% (603 students, 2023–24).
How much do homes near Heim Middle School cost?
The typical home value in zip code 14221 is $424K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.