# Robertson Charter School

*Machine-readable school profile — served at https://us.il.whatschool.ai/en/il/school/robertson-charter-school-decatur/llm*

Full profile (human-readable): https://us.il.whatschool.ai/en/il/school/robertson-charter-school-decatur

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## Core identification
- **NCES School ID**: `171185004424`
- **School name**: Robertson Charter School
- **Location**: Decatur, IL 62526
- **Address**: 2240 E Geddes Ave
- **District**: Decatur SD 61 (LEAID `1711850`)
- **Sector**: Public
- **School type**: Regular
- **School level**: Primary
- **Charter school**: Yes
- **Coordinates**: 39.85891, -88.92520
- **Phone**: (217)428-7072

## Enrollment (2024)
- **Students**: 327
- **Teachers (FTE)**: 11
- **Student-teacher ratio**: 29.7:1
- **Free/reduced lunch**: 63.9%

## State accountability rating
- **System**: IL Report Card
- **Year**: 2025
- **Overall rating**: Commendable
- **Indicators**:
  - overall: Commendable

## Academic performance (state assessments)
### 2025
- **Overall (IL Report Card)**: 68.0% proficient

## Attendance
- **2020**: chronic absence 53.0% (193 students) [source: crdc_2020]

## Discipline (latest CRDC year)
- **Year**: 2020
- **In-school suspensions**: 15
- **Out-of-school suspensions**: 0
- **Expulsions**: 0

## Demographics (2023)
- **White**: 0.0%
- **Hispanic/Latino**: 0.4%
- **Black/African American**: 0.0%
- **Asian**: 91.0%
- **American Indian/Alaska Native**: 1.5%
- **Pacific Islander**: 0.0%
- **Two or more races**: 7.1%
- **Free/reduced lunch eligible**: 77.1%

## Inclusion — IDEA & English Learners (2020)
- **Students with IEP (IDEA)**: 7.1% — 26 students


## Disability category breakdown (CRDC)
- **Speech/Language Impairment**: 10 students
- **Other Health Impairment**: 3 students
- **Specific Learning Disability**: 3 students

## Finance
### School-level (ESSA 2023-24)
- **Total per-pupil expenditure**: $18,507
- **Federal share**: $1,264
- **State + local share**: $17,243
### District F-33 (2022)
- **District per-pupil revenue**: $19,130,993
- **Federal share**: 21.4%
- **State share**: 43.3%
- **Local share**: 35.3%
- **Instructional spending per pupil**: $6,898,547

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $53,125
- **Poverty rate**: 27.6%
- **Bachelor's degree or higher**: 3.7%
- **Unemployment**: 9.4%
- **Median gross rent**: $735
- **Foreign-born residents**: 13.1%
- **Single-parent households**: 24.8%

## Environmental context
- **Nearest Superfund (NPL)**: 29.6 miles (CENTRAL ILLINOIS PUBLIC SERVICE CO)
- **Toxic Release Inventory sites within 1 mile**: 11
- **TRI sites within 5 miles**: 25
- **Nearest brownfield**: 1.35 miles (CHEAP A AUTO REPAIR)

### Water safety
- **Public water system**: DECATUR
- **SDWA health violations (10 yr)**: 0
- **Acute violations (10 yr)**: 0
- **Most recent violation**: 2023-10-01

### Air quality
- **PM2.5 annual average**: 7.55308 μg/m³ (EPA std: 9)
- **Nearest monitor**: 0.5 miles

## Nearby schools performing better

### chronic absence
- **Johns Hill Magnet School** — 1.8 mi away, 30.96% (this school: 53.02%)
- **Michael E Baum Elem School** — 2.4 mi away, 45.56% (this school: 53.02%)
- **Montessori Academy for Peace** — 2.9 mi away, 20.06% (this school: 53.02%)
- **American Dreamer STEM Academy** — 4.3 mi away, 32.11% (this school: 53.02%)
- **Maroa-Forsyth Grade School** — 5.3 mi away, 6.08% (this school: 53.02%)

## Related data feeds
- **Profile (human)**: https://us.il.whatschool.ai/en/il/school/robertson-charter-school-decatur
- **Performance**: https://us.il.whatschool.ai/en/il/school/robertson-charter-school-decatur/performance
- **Finance**: https://us.il.whatschool.ai/en/il/school/robertson-charter-school-decatur/finance
- **Demographics**: https://us.il.whatschool.ai/en/il/school/robertson-charter-school-decatur/demographics
- **Inclusion**: https://us.il.whatschool.ai/en/il/school/robertson-charter-school-decatur/inclusion
- **Context (neighbourhood)**: https://us.il.whatschool.ai/en/il/school/robertson-charter-school-decatur/context
- **Attendance**: https://us.il.whatschool.ai/en/il/school/robertson-charter-school-decatur/attendance
- **Discipline**: https://us.il.whatschool.ai/en/il/school/robertson-charter-school-decatur/discipline
- **Outcomes**: https://us.il.whatschool.ai/en/il/school/robertson-charter-school-decatur/outcomes
- **Workforce**: https://us.il.whatschool.ai/en/il/school/robertson-charter-school-decatur/workforce

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*Source: US Dept of Education CCD, EDFacts, CRDC, F-33; US Census ACS; EPA SDWIS, TRI, NPL, AQS; state DOE portals (CA CDE, TX TEA, FL DOE, NY NYSED, IL ISBE, WA OSPI). Aggregated by WhatSchool.ai.*

*Canonical cross-domain architecture: WhatSchool.ai · Spill.org · CourseMap.org · WhatCareer.net*