Top Rankings
Illini Central CUSD 189 School District ranks among the top 20% of public school district in Illinois for:
Category
Attribute
Student Attention
Lowest student-teacher ratio (Top 1%)
For the 2026 school year, there is 1 public preschool serving 65 students in Illini Central CUSD 189 School District.
Public Preschools in Illini Central CUSD 189 School District have a diversity score of 0.15, which is less than the Illinois public preschool average of 0.70.
Minority enrollment is 8% of the student body (majority Hispanic), which is less than the Illinois public preschool average of 59% (majority Hispanic).
Overview
This School District
This State (IL)
# Schools
4 Schools
1,367 Schools
# Students
640 Students
505,966 Students
# Teachers
62 Teachers
38,382 Teachers
Student-Teacher Ratio
10:1
10:1
District Rank
Illini Central CUSD 189 School District, which is ranked within the bottom 50% of all 861 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 80-89% has decreased from 85-89% over five school years.
Overall District Rank
#550 out of 865 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
19%
27%
Reading/Language Arts Test Scores (% Proficient)
25%
30%
Science Test Scores (% Proficient)
40-44%
50%
Graduation Rate
(21-22)80-89%
87%
Chronically Absent Students
(2022-23)17.4%
29.7%
Students by Ethnicity:
Diversity Score
0.11
0.70
% American Indian
n/a
n/a
% Asian
n/a
4%
% Hispanic
3%
33%
% Black
n/a
18%
% White
94%
41%
% Hawaiian
n/a
n/a
% Two or more races
3%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $21,323 in this school district is less than the state median of $22,455. The school district revenue/student has grown by 10% over four school years.
The school district's spending/student of $19,313 is less than the state median of $21,692. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$14 MM
$41,381 MM
Spending
$12 MM
$39,976 MM
Revenue / Student
$21,323
$22,455
Spending / Student
$19,313
$21,692
Best Illini Central CUSD 189 School District Public Preschools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: n/an/a
160 E Chestnut St
Mason City, IL 62664
(217) 482-5180
Mason City, IL 62664
(217) 482-5180
Gr: PK | 65 students Student-teacher ratio: 22:1 Minority enrollment: 8%
Recent Articles
Phone Bans Are Expanding: Will They Actually Help Your Child?
Phone bans are spreading in public schools nationwide. Learn how to evaluate whether a school's cellphone policy will improve your child's learning and well-being.
Should You Move for a Better Public School or Stay Put?
Considering a move to a higher-rated public school? Learn how to weigh school quality, housing costs, and family priorities before relocating.
How to Compare Public School Value Beyond Test Scores
Learn how to evaluate public school value using student support, school climate, opportunities, and outcomes, not just standardized test scores.
