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Heim Elementary School

Public Grades K-4
730th
SchoolDigger Rank ?
of 2,445 New York Elementary Schools
Better than 70% of New York elementary schools
Summary

Heim Elementary School is a public elementary school located in Williamsville, New York, serving 657 students in grades K-4. The school is part of the Williamsville Central School District, which is ranked 127 out of 874 school districts in New York and has a 4-star rating from SchoolDigger.

Heim Elementary consistently performs above the state average in English Language Arts (ELA) and Math proficiency rates for grades 3 and 4. For example, in the 2024-2025 school year, Heim's 3rd grade ELA proficiency rate was 65.66% compared to the state average of 54.15%, and its 4th grade Math proficiency rate was 72.73% compared to the state average of 58.64%. The school also ranks in the top 300 out of 2,409 New York elementary schools for female students and in the top 532 out of 1,402 for white students. Additionally, Heim Elementary has demonstrated exceptional support for English Language Learner (ELL) students, ranking in the top 56 out of 1,001 New York elementary schools for this subgroup in the 2022-2023 school year.

Heim Elementary's performance is generally on par with or slightly below other high-performing schools in the Williamsville Central School District, such as Country Parkway Elementary, Forest Elementary, and Maple East Elementary. However, Heim outperforms the nearby schools in the Sweet Home Central School District, which have lower academic proficiency rates and lower SchoolDigger rankings.

661
Students ?
11.9
Student/teacher ratio ?
$18,055
Per pupil spending ?
21%
Free/discounted lunch ?
 155 Heim Rd
       Williamsville, NY  14221-1396

(716) 626-8686

District: Williamsville Central School District


Students who attend Heim Elementary School usually attend:

Middle:    Heim Middle School
High:    Williamsville North High School
Racial breakdown:

White:
77.2%
Asian:
11.0%
Two or more races:
5.7%
more
 See top rated New York elementary schools

 Compare Heim Elementary School to nearby elementary schools!
At a glance
Ranking trend: Declining — 88th percentile in 2015 → 70th in 2025
Strengths
Test scores above the New York average (67% vs 57% meeting standards)
Above the New York median (70th percentile)
Small classes — about 12 students per teacher
Worth a look
!Ranking has slipped — down 18 percentile points since 2015
!Some student groups rank well below the school's overall statewide standing
!Near the bottom of Williamsville Central School District's ranking
Students meeting standards (2024-2025) ?
This school67%
District avg74%
New York avg57%
730th of 2,445
New York public elementary schools ?
Top 30%▼ down 18 pts since 2015
From top 12% (2015) to top 30% (2025)
See the entire ranking list of New York Elementary Schools →
SchoolDigger rating ?
6th of 6Elementary Schools in the Williamsville Central School District
127th of 874Williamsville Central School District among New York districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankNew York percentileRating
202568.3730 of 244570.1%★★★★☆
202482.6371 of 244584.8%★★★★☆
202379.9442 of 243981.9%★★★★☆
202279.1443 of 243481.8%★★★★☆
202162.1804 of 220163.5%★★★☆☆
201963.3820 of 241366.0%★★★☆☆
201871.5625 of 239573.9%★★★★☆
201771.3631 of 238673.6%★★★★☆
201672.5594 of 236674.9%★★★★☆
201584.8274 of 235288.4%★★★★☆
201481.8324 of 234586.2%★★★★☆
201379.2396 of 232583.0%★★★★☆
201282.8290 of 232087.5%★★★★☆
201185.9198 of 228691.3%★★★★★
201082.0286 of 226387.4%★★★★☆
200978.3360 of 225784.0%★★★★☆
200881.5254 of 222788.6%★★★★☆
200784.0170 of 221992.3%★★★★★
200681.8264 of 220688.0%★★★★☆

Asian

YearAvg scoreStatewide rankNew York percentileRating
202533.4526 of 69624.4%★☆☆☆☆
202444.6420 of 66236.6%★★☆☆☆
202349.8351 of 60542.0%★★☆☆☆
202261.4298 of 67155.6%★★★☆☆
201940.5392 of 54828.5%★☆☆☆☆
201850.3355 of 60140.9%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankNew York percentileRating
202552.6412 of 111763.1%★★★☆☆
202456.0303 of 106671.6%★★★★☆
202386.856 of 100194.4%★★★★★
202273.8158 of 102784.6%★★★★☆
202148.2202 of 45455.5%★★★☆☆
201932.7610 of 86029.1%★☆☆☆☆
201833.0674 of 93828.1%★☆☆☆☆

Female

YearAvg scoreStatewide rankNew York percentileRating
202572.4600 of 240975.1%★★★★☆
202485.2290 of 241388.0%★★★★☆
202380.9412 of 240382.9%★★★★☆
202272.0592 of 240175.3%★★★★☆
202160.8726 of 195562.9%★★★☆☆
201958.0944 of 235759.9%★★★☆☆
201869.5647 of 233872.3%★★★★☆

Hispanic

YearAvg scoreStatewide rankNew York percentileRating
201977.6204 of 131584.5%★★★★☆
201857.6519 of 139262.7%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankNew York percentileRating
202525.61663 of 209820.7%★☆☆☆☆
202450.6907 of 207856.4%★★★☆☆
202364.2569 of 204172.1%★★★★☆
202241.31179 of 209943.8%★★☆☆☆
202120.71495 of 167810.9%★☆☆☆☆
201945.61000 of 203250.8%★★★☆☆
201837.71321 of 204535.4%★★☆☆☆

Male

YearAvg scoreStatewide rankNew York percentileRating
202561.7879 of 240763.5%★★★☆☆
202474.0527 of 241178.1%★★★★☆
202376.1495 of 240079.4%★★★★☆
202282.5323 of 240086.5%★★★★☆
202159.7767 of 196160.9%★★★☆☆
201966.4716 of 235869.6%★★★☆☆
201871.4586 of 234075.0%★★★★☆

Multi-racial

YearAvg scoreStatewide rankNew York percentileRating
202539.2159 of 28744.6%★★☆☆☆
202451.8120 of 27957.0%★★★☆☆

Special Education

YearAvg scoreStatewide rankNew York percentileRating
202535.11327 of 213437.8%★★☆☆☆
202456.8644 of 211069.5%★★★☆☆
202353.2687 of 201665.9%★★★☆☆
202253.0709 of 203165.1%★★★☆☆
202135.4679 of 104435.0%★★☆☆☆
201956.4538 of 185971.1%★★★★☆
201846.9851 of 194156.2%★★★☆☆

White

YearAvg scoreStatewide rankNew York percentileRating
202561.8532 of 140262.1%★★★☆☆
202477.1274 of 139280.3%★★★★☆
202370.3391 of 133770.8%★★★★☆
202266.5446 of 139968.1%★★★☆☆
202146.3698 of 122443.0%★★☆☆☆
201943.9775 of 133842.1%★★☆☆☆
201854.5660 of 140853.1%★★★☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Hispanic (2019)84th percentile+18 vs school
Female (2025)75th percentile+5 vs school
Male (2025)63rd percentile-7 vs school
English Language Learner (2025)63rd percentile-7 vs school
White (2025)62nd percentile-8 vs school
Multi-racial (2025)45th percentile-26 vs school
Special Education (2025)38th percentile-32 vs school
Asian (2025)24th percentile-46 vs school
Low Socio Economic Status (2025)21st percentile-49 vs school
By subject vs New York (2024-2025) ?
Math72%+12 vs state
English Language Arts62%+8 vs state

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Frequently Asked Questions about Heim Elementary School

Heim Elementary School ranks 730th of 2445 New York elementary schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 661 students attended Heim Elementary School.

Students who attend Heim Elementary School usually go on to attend:

Middle : Heim Middle School
High : Williamsville North High School

Students at Heim Elementary School are 77% White, 11% Asian, 6% Two or more races, 3% African American, 3% Hispanic.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the WNYC and the New York State Department of Health and the NY State Education Department.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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