SchoolRow
#227

William Street School

Lancaster, NY · Lancaster Central School District

Regular public school · Grades 4-6 · Suburb, large

227th of 781 New York middle schools statewide · better than 71%· Stable

5201 WILLIAM ST, Lancaster, NY 14086

(716)686-3800NCES ID 361668003289Directory 202324

1,300
Students
2023–24 enrollment
13.4:1
Student / teacher ratio
25%
Free / reduced-price lunch
low-income indicator
10.6%
Chronically absent
NY average 27%

SchoolRow ranks William Street School 227th 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 71% of middle schools statewide. Its statewide percentile went from 72th in 2019 to 71th in 2025.

Statewide percentile by year
25%50%75%71%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate

English Language Arts
William Street School
63%
NY average
53%
Math
William Street School
70%
NY average
57%
Science
William Street School
62%
NY average
51%
English Language Arts over time William Street School NY average
25%50%75%63%53%201920202025no testing 2020–21
Math over time William Street School NY average
25%50%75%70%57%201920202025no testing 2020–21

Racial and ethnic breakdown of 1,300 students (202324, NCES) — history since 1998, with comparable seven-category changes from 2010

White92%
Hover the pie for details
categories changedWhite 91%98%19982023
GroupTrend20102023Change
White95.1%91.5% 3.6 pts
Hispanic1.9%2.5% 0.6 pts
Asian0.9%2.1% 1.2 pts
Two or more races0.6%2.1% 1.5 pts
Black1.2%1.6% 0.4 pts

NCES history for this school begins in 1998. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.

Typical home value $382K in zip 14086 as of 2026-05 · trend since 2000

$96K$193K$289K$385K$367K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 14086 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than William Street School

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What school district is William Street School in?

William Street School is part of the Lancaster Central School District district in Lancaster, New York.

Is William Street School a good school?

SchoolRow ranks William Street School 227th of 781 New York middle schools (better than 71% statewide) based on 2024–25 test results (NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate).

What is the racial makeup of William Street School?

White 92%, Hispanic 3%, Asian 2%, Two or more races 2% (1,300 students, 2023–24).

How much do homes near William Street School cost?

The typical home value in zip code 14086 is $382K 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.