Top Rankings
Decatur School District 61 ranks among the top 20% of public school district in Illinois for:
Category
Attribute
Diversity
Most diverse schools (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025-26 school year, there is 1 public charter school serving 332 students in Decatur School District 61. This district's average charter testing ranking is 2/10, which is in the bottom 50% of public charter schools in Illinois.
Public Charter School in Decatur School District 61 have an average math proficiency score of 5% (versus the Illinois public charter school average of 10%), and reading proficiency score of 11% (versus the 14% statewide average).
Minority enrollment is 98% of the student body (majority Black), which is more than the Illinois public charter school average of 97% (majority Black).
Overview
This School District
This State (IL)
# Schools
17 Schools
135 Schools
# Students
7,827 Students
60,138 Students
# Teachers
424 Teachers
3,533 Teachers
Student-Teacher Ratio
19:1
19:1
Student By Grade
District Rank
Decatur School District 61, which is ranked within the bottom 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 72% has decreased from 74% over five school years.
Overall District Rank
#852 out of 865 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
4%
27%
Reading/Language Arts Test Scores (% Proficient)
6%
30%
Science Test Scores (% Proficient)
21%
50%
Graduation Rate
72%
87%
Students by Ethnicity:
Diversity Score
0.65
0.55
% American Indian
n/a
n/a
% Asian
1%
1%
% Hispanic
6%
42%
% Black
51%
53%
% White
28%
3%
% Hawaiian
n/a
n/a
% Two or more races
14%
1%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $16,962 in this school district is less than the state median of $22,423. The school district revenue/student has grown by 8% over four school years.
The school district's spending/student of $20,754 is less than the state median of $21,662. The school district spending/student has grown by 8% over four school years.
Total Revenue
$133 MM
$41,381 MM
Spending
$162 MM
$39,976 MM
Revenue / Student
$16,962
$22,423
Spending / Student
$20,754
$21,662
Best Decatur School District 61 Public Charter Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Robertson Charter School
Charter School
(Math: ≤5% | Reading: 11%)
Rank:
Rank:
2/
Bottom 50%10
2240 E Geddes Ave
Decatur, IL 62526
(217) 428-7072
Decatur, IL 62526
(217) 428-7072
Gr: PK-8 | 332 students Student-teacher ratio: 55:1 Minority enrollment: 98%
Recent Articles
Charter Schools vs Public Schools 2025: Key Differences & Trends
Explore updated 2025 insights comparing charter schools vs public schools, enrollment, academic outcomes, funding, and real-world examples for families and educators.
Are Public Schools Ready for the 21st Century? 2025 Update
Explore 2025 insights on whether public schools are ready for the 21st century, covering performance, technology, equity, funding, and future-ready learning.
Public School Open House & Enrollment Season Guide
A parent-focused guide to the public school open house and enrollment season, with expert questions, timelines, and decision tips.
