Williamsville High School

900 S Walnut St
Williamsville, IL 62693
(School attendance zone shown in map)
: 
7/
10
Top 50%
Serving 462 students in grades 9-12, Williamsville High School ranks in the top 50% of all schools in Illinois for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 25-29% (which is approximately equal to the Illinois state average of 27%). The percentage of students achieving proficiency in reading/language arts is 35-39% (which is higher than the Illinois state average of 30%).
The student-teacher ratio of 14:1 is higher than the Illinois state level of 13:1.
Minority enrollment is 8% of the student body (majority Hispanic and Black), which is lower than the Illinois state average of 55% (majority Hispanic).

Quick Facts (26-27)

  • Grades: 9-12
  • Enrollment: 462 students
  • Student-Teacher Ratio: 14:1
  • Minority Enrollment: 8%
  • : ≥95% (Top 10% in IL)
  • : Top 50%
  • : 25-29% (Top 50%)
  • : 35-39% (Top 30%)
  • : 60-64% (Top 30%)
  • : Williamsville High School's attendance zone covers the entire school district in Williamsville, IL, encompassing approximately 70.2 square miles. Families can typically expect a drive of 10 to 15 minutes to reach the school, with the average distance to the zone's edge being 5.3 miles and the furthest edge located 7.7 miles away.
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

Top Rankings

Williamsville High School ranks among the top 20% of public schools in Illinois for:

Category
Attribute
Most improved public schools

School Overview

Williamsville High School's student population of 462 students has stayed relatively flat over five school years.
The teacher population of 33 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
Total Students
462 students

Showing 2016–2025. Full 39-year historical data available below ↓

Total Classroom Teachers
33 teachers

Showing 2015–2025. Full 39-year historical data available below ↓

School Rankings

Williamsville High School ranks within the top 50% of all 3,542 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Williamsville High School is 0.15, which is less than the diversity score at state average of 0.70. The school's diversity has stayed relatively flat over five school years.
This School
State Level (IL)
#1116 out of 3542 schools
(Top 50%)

Showing 2013–2023. Full 14-year historical data available below ↓

25-29%
27%

Showing 2012–2023. Full 14-year historical data available below ↓

35-39%
30%

Showing 2012–2022. Full 13-year historical data available below ↓

60-64%
50%
Student-Teacher Ratio
14:1
13:1

Showing 2015–2025. Full 39-year historical data available below ↓

Asian
1%
6%

Showing 2013–2025. Full 38-year historical data available below ↓

Hispanic
2%
29%

Showing 2016–2025. Full 33-year historical data available below ↓

Black
1%
16%

Showing 2015–2025. Full 30-year historical data available below ↓

White
92%
45%

Showing 2016–2025. Full 38-year historical data available below ↓

Two or more races
4%
4%

Showing 2016–2025. Full 15-year historical data available below ↓

All Ethnic Groups
8%
0.15

Showing 2016–2025. Full 38-year historical data available below ↓

≥95%
87.6%
(22-23)
22.3%
29.7%
Eligible for Free Lunch
7%
43%

Showing 2015–2025. Full 18-year historical data available below ↓

Eligible for Reduced Lunch (13-14)
1%
3%
School Statewide Testing
Source: National Center for Education Statistics (NCES), IL Dept. of Education

Frequently Asked Questions

What is Williamsville High School's ranking?
Williamsville High School is ranked #1116 out of 3,542 schools, which ranks it among the top 50% of public schools in Illinois.
What schools are Williamsville High School often compared to?
Williamsville High Schoolis often viewed alongside schools like Glenwood High School, Rochester High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
25-29% of students have achieved math proficiency (compared to the 27% IL state average), while 35-39% of students have achieved reading proficiency (compared to the 30% IL state average).
What is the graduation rate of Williamsville High School?
The graduation rate of Williamsville High School is 95%, which is higher than the Illinois state average of 87.6%.
How many students attend Williamsville High School?
462 students attend Williamsville High School.
What is the racial composition of the student body?
92% of Williamsville High School students are White, 4% of students are Two or more races, 2% of students are Hispanic, 1% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Williamsville High School?
Williamsville High School has a student ration of 14:1, which is higher than the Illinois state average of 13:1.
What grades does Williamsville High School offer ?
Williamsville High School offers enrollment in grades 9-12
What school district is Williamsville High School part of?
Williamsville High School is part of Williamsville CUSD 15 School District.

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Quick Facts (26-27)

  • Grades: 9-12
  • Enrollment: 462 students
  • Student-Teacher Ratio: 14:1
  • Minority Enrollment: 8%
  • : ≥95% (Top 10%)
  • : Top 50%
  • : 25-29% (Top 50%)
  • : 35-39% (Top 30%)
  • : 60-64% (Top 30%)
  • : Williamsville High School's attendance zone covers the entire school district in Williamsville, IL, encompassing approximately 70.2 square miles. Families can typically expect a drive of 10 to 15 minutes to reach the school, with the average distance to the zone's edge being 5.3 miles and the furthest edge located 7.7 miles away.
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

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