# Willowbrook High School

*Machine-readable school profile — served at https://us.il.whatschool.ai/en/il/school/willowbrook-high-school-villa-park/llm*

Full profile (human-readable): https://us.il.whatschool.ai/en/il/school/willowbrook-high-school-villa-park

---

## Core identification
- **NCES School ID**: `171394001738`
- **School name**: Willowbrook High School
- **Location**: Villa Park, IL 60181
- **Address**: 1250 S Ardmore Ave
- **District**: DuPage HSD 88 (LEAID `1713940`)
- **Sector**: Public
- **School type**: Regular
- **School level**: High
- **Grade range**: 9–12
- **Coordinates**: 41.86476, -87.98220
- **Phone**: (630)530-3439
- **Wikidata QID**: Q8022405 — Wikipedia: https://en.wikipedia.org/wiki/Willowbrook_High_School
- **Founded**: 1959

## Enrollment (2024)
- **Students**: 1,983
- **Teachers (FTE)**: 118
- **Student-teacher ratio**: 16.8:1
- **Free/reduced lunch**: 48.0%

## 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

## Graduation rates
- **2024**: 92.6% (cohort of 461)

## SAT/ACT participation (2020)
- **SAT/ACT takers**: 644

## Attendance
- **2020**: chronic absence 24.9% (495 students) [source: crdc_2020]

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

## Demographics (2023)
- **White**: 0.5%
- **Hispanic/Latino**: 31.7%
- **Black/African American**: 10.1%
- **Asian**: 9.1%
- **American Indian/Alaska Native**: 45.2%
- **Pacific Islander**: 0.1%
- **Two or more races**: 3.4%
- **Free/reduced lunch eligible**: 35.7%

## Inclusion — IDEA & English Learners (2020)
- **Students with IEP (IDEA)**: 16.1% — 321 students


## Disability category breakdown (CRDC)
- **Specific Learning Disability**: 132 students
- **Other Health Impairment**: 46 students
- **Emotional Disturbance**: 45 students
- **Autism**: 43 students
- **Intellectual Disability**: 24 students
- **Multiple Disabilities**: 5 students
- **Hearing Impairment**: 4 students
- **Orthopedic Impairment**: 4 students
- **Speech/Language Impairment**: 1 students
- **Traumatic Brain Injury**: 1 students
- **Visual Impairment**: 1 students

## Programs & enrichment
- Advanced Placement (AP)

## Finance
### School-level (ESSA 2023-24)
- **Total per-pupil expenditure**: $21,519
- **Federal share**: $605
- **State + local share**: $20,914
### District F-33 (2022)
- **District per-pupil revenue**: $27,080,547
- **Federal share**: 5.5%
- **State share**: 24.2%
- **Local share**: 70.4%
- **Instructional spending per pupil**: $13,344,478

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $87,361
- **Poverty rate**: 2.8%
- **Bachelor's degree or higher**: 42.9%
- **Unemployment**: 0.8%
- **Median gross rent**: $1,408
- **Foreign-born residents**: 20.2%
- **Single-parent households**: 5.5%

## Environmental context
- **Nearest Superfund (NPL)**: 11.1 miles (LENZ OIL SERVICE INC)
- **Toxic Release Inventory sites within 1 mile**: 0
- **TRI sites within 5 miles**: 83
- **Nearest brownfield**: 4.77 miles (10 DAVIS DRIVE)

### Water safety
- **Public water system**: VILLA PARK
- **SDWA health violations (10 yr)**: 0
- **Acute violations (10 yr)**: 0
- **Most recent violation**: 2020-12-30

### Air quality
- **PM2.5 annual average**: 8.27353 μg/m³ (EPA std: 9)
- **Nearest monitor**: 8.8 miles

## Nearby schools performing better

### chronic absence
- **Jackson Middle School** — 0.5 mi away, 16.53% (this school: 24.87%)
- **John E Albright Middle School** — 0.7 mi away, 7.02% (this school: 24.87%)
- **Stevenson School** — 0.7 mi away, 12.96% (this school: 24.87%)
- **York Center Elem School** — 0.8 mi away, 8.42% (this school: 24.87%)
- **Salt Creek Elem School** — 1.2 mi away, 11.97% (this school: 24.87%)

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

---
*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*