Robertson Charter School
Public
Elementary Grades PK–8 Charter
Part of Decatur SD 61
2240 E Geddes Ave, Decatur, IL 62526 · (217) 428-7072
Community ratings
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Academic performance
Math proficiency0.5%
State average 25.9%
Reading / language arts3%
State average 30.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
327Students enrolled
30:1Student–teacher ratio
64%Free / reduced lunch
CitySetting
Regular SchoolSchool type
Enrollment by grade
Pre-K40
Kindergarten28
Grade 128
Grade 229
Grade 328
Grade 428
Grade 528
Grade 630
Grade 744
Grade 844
Students
Black · 89%292
Two or more races · 8%26
White · 1%4
Hispanic · 1%3
American Indian/Alaska Native · 1%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
364’20
348’21
329’22
332’23
327’24
Location
2240 E Geddes Ave Decatur
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.