Serving 128 students in grades 5, Williamsville Middle School ranks in the top 30% of all schools in Illinois for overall test scores (math proficiency is top 30%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math was 40-44% (which was higher than the Illinois state average of 32%). The percentage of students achieving proficiency in reading/language arts was 50-54% (which was higher than the Illinois state average of 37%).
The student-teacher ratio of 26:1 was higher than the Illinois state level of 13:1.
Minority enrollment was 9% of the student body (majority Hispanic and Asian), which was lower than the Illinois state average of 55% (majority Hispanic).
School Overview
Grades Offered
Grades 5
Total Students
128 students
Gender %
Total Classroom Teachers
5 teachers
School Rankings
Math Test Scores (% Proficient)
(17-18)40-44%
32%
Reading/Language Arts Test Scores (% Proficient)
(17-18)50-54%
37%
Student-Teacher Ratio
26:1
13:1
American Indian
n/a
n/a
Asian
2%
6%
Hispanic
2%
28%
Black
1%
17%
White
91%
45%
Hawaiian
n/a
n/a
Two or more races
4%
4%
All Ethnic Groups
Eligible for Free Lunch
16%
43%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
40-44% of students have achieved math proficiency (compared to the 32% IL state average), while 50-54% of students have achieved reading proficiency (compared to the 37% IL state average).
How many students attend Williamsville Middle School?
128 students attend Williamsville Middle School.
What is the racial composition of the student body?
91% of Williamsville Middle School students are White, 4% of students are Two or more races, 2% of students are Asian, 2% of students are Hispanic, and 1% of students are Black.
What is the student-teacher ratio of Williamsville Middle School?
Williamsville Middle School has a student ration of 26:1, which is higher than the Illinois state average of 13:1.
What grades does Williamsville Middle School offer ?
Williamsville Middle School offers enrollment in grades 5
What school district is Williamsville Middle School part of?
Williamsville Middle School is part of Williamsville Community Unit School District 15.
Recent Articles
School Choice vs. Neighborhood Schools: Key Factors
Explore school choice vs. neighborhood schools in 2025. Learn key factors parents should weigh when deciding the best fit for their child.
Best School Match 2025: Public vs Charter vs Magnet
Compare 2025 public, charter, and magnet school options with updated data, trends, and strategies to find the best fit.
Public School Boundaries and Equity in 2025
Explore how public school boundaries shape access, equity, and opportunity for students in 2025. Learn the impact on families and education policy.
