51±¬ÁÏ

Community Unit School District 4

453 W Collins St
Mendon, IL 62351-1304
(District boundaries shown in map)
6/
10
Top 50%
For the 2026 school year, there is 1 public preschool serving 295 students in Community Unit School District 4. This district's average pre testing ranking is 7/10, which is in the top 50% of public pre schools in Illinois.
Public Preschool in Community Unit School District 4 have an average math proficiency score of 47% (versus the Illinois public pre school average of 23%), and reading proficiency score of 27% (versus the 25% statewide average).
Minority enrollment is 3% of the student body (majority Hispanic), which is less than the Illinois public preschool average of 58% (majority Hispanic).

Overview

This School District
This State (IL)
# Schools
3 Schools
1,386 Schools
# Students
669 Students
511,993 Students
# Teachers
55 Teachers
38,166 Teachers
Student-Teacher Ratio
12:1
12:1

Student By Grade

District Rank

Community Unit School District 4, which is ranked within the top 50% of all 864 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 90% has stayed relatively flat over five school years.
This School District
State Average (IL)
#361 out of 865 school districts
(Top 50%)
30%
27%
28%
30%
35-39%
50%
(21-22)
≥90%
87%

Students by Ethnicity:

0.08
0.70
% American Indian
n/a
n/a
% Asian
n/a
4%
% Hispanic
2%
32%
% Black
1%
18%
% White
96%
42%
% Hawaiian
n/a
n/a
% Two or more races
1%
4%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $15,839 in this school district is less than the state median of $22,423. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $18,033 is less than the state median of $21,662. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (IL)
Total Revenue
$11 MM
$41,381 MM
Spending
$12 MM
$39,976 MM
Revenue / Student
$15,839
$22,423
Spending / Student
$18,033
$21,662

Best Community Unit School District 4 Public Preschools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Unity Elementary School
(Math: 45-49% | Reading: 25-29%)
Rank:
8/
10
Top 30%
136 W Washington St
Mendon, IL 62351
(217) 936-2512
Gr: PK-4 | 295 students Student-teacher ratio: 13:1 Minority enrollment: 3%

Recent Articles

No Child Left Behind: Past, Present, and Future of U.S. School Policy
No Child Left Behind: Past, Present, and Future of U.S. School Policy
Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.
Understanding 51±¬ÁÏ Fees & Optional Costs Guide
Understanding 51±¬ÁÏ Fees & Optional Costs Guide
Discover what public school fees are required versus optional, with 2026 updates for parents, students, and educators on budgeting and planning.
Extracurricular Sign‑Ups: How to Choose Clubs, Sports, & Activities
Extracurricular Sign‑Ups: How to Choose Clubs, Sports, & Activities
Expert guidance for students and parents on choosing extracurricular clubs, sports, and activities ahead of term start with updated 2026 perspectives.

Quick Facts (2026)

  • District size: 3 schools
  • Grades: PK-12
  • Enrollment: 669 students
  • Student-Teacher Ratio: 12:1
  • Minority Enrollment: 4%
  • : ≥90% (Btm 50% in IL)
  • : Top 50%
  • : 30% (Top 50%)
  • : 28% (Top 50%)
  • : 35-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

Quick Links