# Greenbrook Elem School

*Machine-readable school profile — served at https://us.il.whatschool.ai/en/il/school/greenbrook-elem-school-hanover-park/llm*

Full profile (human-readable): https://us.il.whatschool.ai/en/il/school/greenbrook-elem-school-hanover-park

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## Core identification
- **NCES School ID**: `172088004682`
- **School name**: Greenbrook Elem School
- **Location**: Hanover Park, IL 60133
- **Address**: 5208 Arlington Cir
- **District**: Keeneyville SD 20 (LEAID `1720880`)
- **Sector**: Public
- **School type**: Regular
- **School level**: Primary
- **Coordinates**: 41.96790, -88.13870
- **Phone**: (630)894-4411

## Enrollment (2024)
- **Students**: 466
- **Teachers (FTE)**: 46
- **Student-teacher ratio**: 10.1:1
- **Free/reduced lunch**: 74.5%

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

## Academic performance (state assessments)
### 2025
- **Overall (IL Report Card)**: 50.0% proficient

## Attendance
- **2020**: chronic absence 28.1% (139 students) [source: crdc_2020]

## Discipline (latest CRDC year)
- **Year**: 2020
- **In-school suspensions**: 6
- **Out-of-school suspensions**: 0
- **Expulsions**: 0

## Demographics (2023)
- **Free/reduced lunch eligible**: 75.8%

## Disability category breakdown (CRDC)
- **Specific Learning Disability**: 15 students
- **Speech/Language Impairment**: 10 students
- **Emotional Disturbance**: 7 students
- **Developmental Delay**: 6 students
- **Other Health Impairment**: 6 students
- **Autism**: 3 students
- **Multiple Disabilities**: 3 students
- **Intellectual Disability**: 2 students
- **Hearing Impairment**: 1 students

## Programs & enrichment
- Gifted & Talented

## Finance
### School-level (ESSA 2023-24)
- **Total per-pupil expenditure**: $18,351
- **Federal share**: $1,639
- **State + local share**: $16,712
### District F-33 (2022)
- **District per-pupil revenue**: $20,785,928
- **Federal share**: 7.8%
- **State share**: 30.3%
- **Local share**: 61.9%
- **Instructional spending per pupil**: $9,147,455

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $84,833
- **Poverty rate**: 27.7%
- **Bachelor's degree or higher**: 33.4%
- **Unemployment**: 2.6%
- **Median gross rent**: $2,211
- **Foreign-born residents**: 26.8%
- **Single-parent households**: 19.1%

## Environmental context
- **Nearest Superfund (NPL)**: 6.9 miles (TRI COUNTY LANDFILL CO WASTE MANAGEMENT OF ILLINOIS INC)
- **Toxic Release Inventory sites within 1 mile**: 1
- **TRI sites within 5 miles**: 59
- **Nearest brownfield**: 2.35 miles (MURZYN ANDERSON SITE)

### Water safety
- **Public water system**: HANOVER PARK
- **SDWA health violations (10 yr)**: 0
- **Acute violations (10 yr)**: 0
- **Most recent violation**: 2025-10-01

### Air quality
- **PM2.5 annual average**: 8.41763 μg/m³ (EPA std: 9)
- **Nearest monitor**: 8.3 miles

## Nearby schools performing better

### chronic absence
- **Horizon Elem School** — 0.5 mi away, 12.03% (this school: 28.08%)
- **Spring Wood Middle School** — 0.6 mi away, 23.57% (this school: 28.08%)
- **Waterbury Elem School** — 1.6 mi away, 10.28% (this school: 28.08%)
- **Prairieview Elementary School** — 1.9 mi away, 11.11% (this school: 28.08%)
- **Centennial School** — 1.9 mi away, 6.2% (this school: 28.08%)

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