SchoolRow
#65

Williamsville Jr High School

Williamsville, IL · Williamsville CUSD 15

Regular public school · Grades 5 - 8 · Suburb, midsize

65th of 685 Illinois middle schools statewide · better than 91% Improving

500 S Walnut St, Williamsville, IL 62693

(217)566-3600NCES ID 174248004272Directory 202324

442
Students
2023–24 enrollment
15.2:1
Student / teacher ratio
18%
Free / reduced-price lunch
low-income indicator
9.6%
Chronically absent
IL average 25%

SchoolRow ranks Williamsville Jr High School 65th of 685 Illinois middle schools for 2024–25, based on Illinois Report Card 2024–25 English and Math results — better than 91% of middle schools statewide. Its statewide percentile went from 69th in 2019 to 91th in 2025 — improving.

Statewide percentile by year
25%50%75%91%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, Illinois Report Card 2024–25

English Language Arts
Williamsville Jr High School
82%
IL average
52%
Math
Williamsville Jr High School
59%
IL average
38%
Science
Williamsville Jr High School
64%
IL average
45%
English Language Arts over time Williamsville Jr High School IL average
25%50%75%82%52%201920202025no testing 2020–21
Math over time Williamsville Jr High School IL average
25%50%75%59%38%201920202025no testing 2020–21
Science over time Williamsville Jr High School IL average
25%50%75%64%45%201920202025no testing 2020–21
ELA by race, over time
25%50%75%82%77%201920202025no testing 2020–21
Math by race, over time
25%50%75%59%26%201920202025no testing 2020–21

Two or more races (last reported 2023) stops before 2025: IL suppresses a group once too few of its students are tested, so the line ends rather than the school having stopped testing.

Science by race, over time
25%50%75%70%64%201920202025no testing 2020–21

Two or more races (last reported 2023) stops before 2025: IL suppresses a group once too few of its students are tested, so the line ends rather than the school having stopped testing.

Percent meeting or exceeding the state standard, by student race and ethnicity. Only groups IL reports for this school appear — small groups are suppressed at the source to protect student privacy, so a missing line means too few testers, not zero. Tap a group to compare it with the IL average for that same group.

Racial and ethnic breakdown of 442 students (202324, NCES) — history since 1988, with comparable seven-category changes from 2010

White93%
Hover the pie for details
categories changedWhite 93%100%19882023
GroupTrend20102023Change
White96.4%92.8% 3.6 pts
Two or more races0.6%4.1% 3.5 pts
Hispanic0.9%1.6% 0.7 pts
Black0.3%1.1% 0.8 pts
Asian1.5%0.0% 1.5 pts

NCES history for this school begins in 1988. 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 $259K in zip 62693 as of 2026-05 · trend since 2007

$64K$128K$192K$257K$244K20072010201520202025

Data Provided by Zillow Group

See recently sold homes in 62693 on Zillow →

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

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What school district is Williamsville Jr High School in?

Williamsville Jr High School is part of the Williamsville CUSD 15 district in Williamsville, Illinois.

Is Williamsville Jr High School a good school?

SchoolRow ranks Williamsville Jr High School 65th of 685 Illinois middle schools (better than 91% statewide) based on 2024–25 test results (Illinois Report Card 2024–25).

What is the racial makeup of Williamsville Jr High School?

White 93%, Two or more races 4%, Hispanic 2%, Black 1% (442 students, 2023–24).

How much do homes near Williamsville Jr High School cost?

The typical home value in zip code 62693 is $259K as of 2026-05 (Zillow ZHVI).

Sources: state education department data (Illinois Report Card 2024–25, 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.