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Robertson Charter School

Robertson Charter School is a public primary school in Decatur, IL, serving grades PK–8, rated C-, with 327 students and a 29.7:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 34% in English Language Arts, 15% in Science and 6% in Math.

C-TopHap school rating
Charter
Rating
C-
Grades
PK–8
Enrollment
327
Students per teacher
29.7:1
Level
Primary
Type
Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts34%
Science15%
Math6%

Student body

Black89%
Two or more races8%
White1%
Hispanic1%
Native American1%
Male / female
49% / 51%
Free or reduced lunch
64%
Enrollment change vs prior year
-6.0%
Prior-year enrollment
348

School details

Address
2240 E Geddes Ave, Decatur, IL 62526
Phone
(217) 428-7072
Website
rcs61.com
Setting
City - Small
Status
Operational
NCES ID
171185004424
Visit the school website

School district

Decatur School District 61

District rating
D+
Schools
16
Students
7,840
Spending per student
$16,862
Teachers (FTE)
457
Grades
PK–12
See every school in Decatur School District 61

Other schools in this district

Common questions

About Robertson Charter School

How is Robertson Charter School rated?

Robertson Charter School holds a C- rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. Decatur School District 61 is rated D+ overall.

How do students at Robertson Charter School perform on state tests?

In the 2024-2025 testing year, the share of Robertson Charter School students meeting or exceeding the state standard was 34% in English Language Arts, 15% in Science and 6% in Math.

What grades does Robertson Charter School serve?

Robertson Charter School serves grades PK–8 as a primary school.

How many students attend Robertson Charter School?

327 students attend Robertson Charter School, down from 348 the prior year, with a student-teacher ratio of 29.7:1.

Which school district is Robertson Charter School in?

Robertson Charter School is part of Decatur School District 61, which reports 16 schools, 7,840 students and $16,862 of spending per student.