# Comm H S Dist 99 - North H S

*Machine-readable school profile — served at https://us.il.whatschool.ai/en/il/school/comm-h-s-dist-99-north-h-s-downers-grove/llm*

Full profile (human-readable): https://us.il.whatschool.ai/en/il/school/comm-h-s-dist-99-north-h-s-downers-grove

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## Core identification
- **NCES School ID**: `171257001518`
- **School name**: Comm H S Dist 99 - North H S
- **Location**: Downers Grove, IL 60515
- **Address**: 4436 Main St
- **District**: CHSD 99 (LEAID `1712570`)
- **Sector**: Public
- **School type**: Regular
- **School level**: High
- **Grade range**: 9–12
- **Coordinates**: 41.80550, -88.01220
- **Phone**: (630)795-8401
- **Wikidata QID**: Q5303122 — Wikipedia: https://en.wikipedia.org/wiki/North_High_School_(Downers_Grove,_Illinois)
- **Founded**: 1928

## Enrollment (2024)
- **Students**: 2,082
- **Teachers (FTE)**: 151
- **Student-teacher ratio**: 13.8:1

## 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**: 95.2% (cohort of 520)

## SAT/ACT participation (2020)
- **SAT/ACT takers**: 1,039

## Attendance
- **2020**: chronic absence 12.4% (275 students) [source: crdc_2020]

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

## Demographics (2023)
- **White**: 0.2%
- **Hispanic/Latino**: 12.7%
- **Black/African American**: 6.8%
- **Asian**: 3.8%
- **American Indian/Alaska Native**: 72.9%
- **Pacific Islander**: 0.0%
- **Two or more races**: 3.5%

## Inclusion — IDEA & English Learners (2020)
- **Students with IEP (IDEA)**: 13.2% — 293 students


## Disability category breakdown (CRDC)
- **Specific Learning Disability**: 106 students
- **Autism**: 51 students
- **Emotional Disturbance**: 42 students
- **Other Health Impairment**: 41 students
- **Intellectual Disability**: 14 students
- **Hearing Impairment**: 4 students
- **Speech/Language Impairment**: 4 students
- **Multiple Disabilities**: 3 students
- **Orthopedic Impairment**: 2 students
- **Visual Impairment**: 2 students
- **Deaf-Blindness**: 1 students

## Programs & enrichment
- Advanced Placement (AP)

## Finance
### School-level (ESSA 2023-24)
- **Total per-pupil expenditure**: $24,460
- **Federal share**: $396
- **State + local share**: $24,064
### District F-33 (2022)
- **District per-pupil revenue**: $28,534,684
- **Federal share**: 3.0%
- **State share**: 23.0%
- **Local share**: 73.9%
- **Instructional spending per pupil**: $16,415,592

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $86,111
- **Poverty rate**: 8.0%
- **Bachelor's degree or higher**: 54.2%
- **Unemployment**: 1.5%
- **Median gross rent**: $1,824
- **Foreign-born residents**: 6.6%
- **Single-parent households**: 6.9%

## Environmental context
- **Nearest Superfund (NPL)**: 7.7 miles (LENZ OIL SERVICE INC)
- **Toxic Release Inventory sites within 1 mile**: 0
- **TRI sites within 5 miles**: 25
- **Nearest brownfield**: 7.38 miles (TRIANGLE PROJECT 7 LAGRANGE MULTI TENANTS)

### Water safety
- **Public water system**: DOWNERS GROVE
- **SDWA health violations (10 yr)**: 0
- **Acute violations (10 yr)**: 0
- **Most recent violation**: 2017-06-01

### Air quality
- **PM2.5 annual average**: 8.1749 μg/m³ (EPA std: 9)
- **Nearest monitor**: 7.6 miles

## Nearby schools performing better

### chronic absence
- **Herrick Middle School** — 0.3 mi away, 3.42% (this school: 12.41%)
- **Pierce Downer Elem School** — 0.4 mi away, 2.99% (this school: 12.41%)
- **Highland Elem School** — 0.7 mi away, 1.5% (this school: 12.41%)
- **Belle Aire Elem School** — 0.8 mi away, 8.1% (this school: 12.41%)
- **Lester Elem School** — 1.0 mi away, 4.69% (this school: 12.41%)

## Related data feeds
- **Profile (human)**: https://us.il.whatschool.ai/en/il/school/comm-h-s-dist-99-north-h-s-downers-grove
- **Performance**: https://us.il.whatschool.ai/en/il/school/comm-h-s-dist-99-north-h-s-downers-grove/performance
- **Finance**: https://us.il.whatschool.ai/en/il/school/comm-h-s-dist-99-north-h-s-downers-grove/finance
- **Demographics**: https://us.il.whatschool.ai/en/il/school/comm-h-s-dist-99-north-h-s-downers-grove/demographics
- **Inclusion**: https://us.il.whatschool.ai/en/il/school/comm-h-s-dist-99-north-h-s-downers-grove/inclusion
- **Context (neighbourhood)**: https://us.il.whatschool.ai/en/il/school/comm-h-s-dist-99-north-h-s-downers-grove/context
- **Attendance**: https://us.il.whatschool.ai/en/il/school/comm-h-s-dist-99-north-h-s-downers-grove/attendance
- **Discipline**: https://us.il.whatschool.ai/en/il/school/comm-h-s-dist-99-north-h-s-downers-grove/discipline
- **Outcomes**: https://us.il.whatschool.ai/en/il/school/comm-h-s-dist-99-north-h-s-downers-grove/outcomes
- **Workforce**: https://us.il.whatschool.ai/en/il/school/comm-h-s-dist-99-north-h-s-downers-grove/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.*

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