Top Rankings
Williamsville CUSD 15 School District ranks among the top 20% of public school district in Illinois for:
Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)
Science Proficiency
Highest science proficiency (Top 20%)
Graduation Rate
Highest graduation rate (Top 5%)
For the 2025 school year, there are 2 public elementary schools serving 978 students in Williamsville CUSD 15 School District. This district's average elementary testing ranking is 9/10, which is in the top 20% of public elementary schools in Illinois.
Public Elementary Schools in Williamsville CUSD 15 School District have an average math proficiency score of 37% (versus the Illinois public elementary school average of 26%), and reading proficiency score of 53% (versus the 30% statewide average).
Minority enrollment is 7% of the student body (majority Hispanic and Black), which is less than the Illinois public elementary school average of 56% (majority Hispanic).
Overview
This School District
This State (IL)
# Schools
3 Schools
3,104 Schools
# Students
1,453 Students
1,223,907 Students
# Teachers
99 Teachers
89,922 Teachers
Student : Teacher Ratio
15:1
15:1
District Rank
Williamsville CUSD 15 School District, which is ranked within the top 20% of all 844 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2020-2021 school year.
The school district's graduation rate of 95% has stayed relatively flat over five school years.
Overall District Rank
#120 out of 852 school districts
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
(20-21)35%
28%
Reading/Language Arts Test Scores (% Proficient)
51%
30%
Science Test Scores (% Proficient)
68%
50%
Graduation Rate
≥95%
87%
Students by Ethnicity:
Diversity Score
0.13
0.71
# American Indian Students
1 Student
2,875 Students
% American Indian Students
n/a
1%
# Asian Students
10 Students
66,874 Students
% Asian Students
1%
6%
# Hispanic Students
15 Students
327,522 Students
% Hispanic Students
1%
27%
# Black Students
13 Students
200,526 Students
% Black Students
1%
17%
# White Students
1,358 Students
537,078 Students
% White Students
93%
44%
# Hawaiian Students
n/a
1,010 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
54 Students
52,605 Students
% of Two or more races Students
4%
5%
Students by Grade:
# Students in PK Grade:
69
55,955
# Students in K Grade:
101
116,411
# Students in 1st Grade:
96
126,375
# Students in 2nd Grade:
94
167,370
# Students in 3rd Grade:
86
130,315
# Students in 4th Grade:
90
130,334
# Students in 5th Grade:
101
129,913
# Students in 6th Grade:
129
132,181
# Students in 7th Grade:
119
113,007
# Students in 8th Grade:
93
113,824
# Students in 9th Grade:
123
2,377
# Students in 10th Grade:
128
2,138
# Students in 11th Grade:
121
1,882
# Students in 12th Grade:
103
1,813
# Ungraded Students:
-
12
District Revenue and Spending
The revenue/student of $17,316 in this school district is less than the state median of $21,990. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $18,575 is less than the state median of $21,244. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$25 MM
$41,381 MM
Spending
$27 MM
$39,976 MM
Revenue / Student
$17,316
$21,990
Spending / Student
$18,575
$21,244
Best Williamsville CUSD 15 School District Public Elementary Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Sherman Elementary School
Rank:
10/
Top 10%10
312 South St
Sherman, IL 62684
(217) 496-2021
Sherman, IL 62684
(217) 496-2021
Grades: PK-4
| 536 students
Rank: #22.
Williamsville Jr High School
Rank:
9/
Top 20%10
500 S Walnut St
Williamsville, IL 62693
(217) 566-3600
Williamsville, IL 62693
(217) 566-3600
Grades: 5-8
| 442 students
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