Union SD 81 School District

1661 Cherry Hill Rd
Joliet, IL 60433-8508
(District boundaries shown in map)
10/
10
Top 10%

Top Rankings

Union SD 81 School District ranks among the top 20% of public school district in Illinois for:

Category
Attribute
Overall Rank
Highest overall rank (Top 10%)
Math Proficiency
Highest math proficiency (Top 20%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 5%)
Science Proficiency
Highest science proficiency (Top 20%)
Diversity
Most diverse schools (Top 1%)
Student Attention
Lowest student:teacher ratio (Top 1%)
For the 2025 school year, there is 1 public school serving 128 students in Union SD 81 School District. This district's average testing ranking is 10/10, which is in the top 10% of public schools in Illinois.
School in Union SD 81 School District have an average math proficiency score of 44% (versus the Illinois public school average of 26%), and reading proficiency score of 67% (versus the 30% statewide average).
Minority enrollment is 59% of the student body (majority Hispanic), which is more than the Illinois public school average of 56% (majority Hispanic).

Overview

This School District
This State (IL)
# Schools
1 School
4,399 Schools
# Students
128 Students
1,881,773 Students
# Teachers
12 Teachers
136,664 Teachers
Student : Teacher Ratio
11:1
11:1

Student By Grade

District Rank

Union SD 81 School District, which is ranked within the top 10% of all 844 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2020-2021 school year.
This School District
State Average (IL)
#52 out of 852 school districts
(Top 10%)
(20-21)
40-49%
28%
65-69%
30%
60-79%
50%

Students by Ethnicity:

0.64
0.70
% American Indian
n/a
1%
% Asian
n/a
6%
% Hispanic
43%
28%
% Black
8%
16%
% White
41%
45%
% Hawaiian
n/a
n/a
% Two or more races
8%
4%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $51,969 is higher than the state median of $21,990. The school district revenue/student has declined by 12% over four school years.
The school district's spending/student of $44,953 is higher than the state median of $21,244. The school district spending/student has declined by 12% over four school years.
This School District
This State (IL)
Total Revenue
$7 MM
$41,381 MM
Spending
$6 MM
$39,976 MM
Revenue / Student
$51,969
$21,990
Spending / Student
$44,953
$21,244

Best Union SD 81 School District Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Union Elementary School
Rank:
10/
10
Top 10%
1661 Cherry Hill Rd
Joliet, IL 60433
(815) 726-5218
Grades: K-8
| 128 students

Frequently Asked Questions

How many schools belong to Union SD 81 School District?
Union SD 81 School District manages 1 public schools serving 128 students.
What is the rank of Union SD 81 School District?
Union SD 81 School District is ranked #51 out of 844 school districts in Illinois (top 10%) based off of combined math and reading proficiency testing data for the 2020-2021 school year. This district ranks in the top 20% of Illinois school districts for: Highest overall rank (Top 10%), Highest math proficiency (Top 20%), Highest reading/language arts proficiency (Top 5%), Highest science proficiency (Top 20%), Most diverse schools (Top 1%) and Lowest student:teacher ratio (Top 1%)
What is the racial composition of students in Union SD 81 School District?
43% of Union SD 81 School District students are Hispanic, 41% of students are White, 8% of students are Black, and 8% of students are Two or more races.
What is the student/teacher ratio of Union SD 81 School District?
Union SD 81 School District has a student/teacher ratio of 11:1, which is lower than the Illinois state average of 14:1.
What is Union SD 81 School District's spending/student ratio?
The school district's spending/student of $44,953 is higher than the state median of $21,244. The school district spending/student has declined by 12% over four school years.

Recent Articles

Segregation in K-12 Education: Colonial Era
Segregation in K-12 Education: Colonial Era
Explore the origins of educational segregation during the colonial era and the differential treatment of Native American, African American, and white students. This article delves into the historical context, policies, and societal attitudes that shaped early education in colonial America, highlighting the disparities and injustices that persisted within the schooling systems of that time.
2011 Classroom Size Update: Are Classes Still Growing Larger?
2011 Classroom Size Update: Are Classes Still Growing Larger?
Since the recession, public school classrooms have seen major budget cuts - and many increases in class sizes. How is the situation in 2011? Read this article to find out.
Will Single Sex Classrooms Save  Schools?
Will Single Sex Classrooms Save Schools?
Learn about the benefits of single sex classrooms and why public schools are hoping this type of classroom will save the American school system.

Quick Stats (2025)

  • District size: 1 school
  • Grades: KG-08
  • Enrollment: 128 students
  • Student:Teacher Ratio: 11:1
  • Minority Enrollment: 59%
  • : Top 10% in IL
  • : 40-49% (Top 20%)
  • : 65-69% (Top 5%)
  • : 60-79% (Top 20%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

Quick Links