# Lemont Twp High School

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

Full profile (human-readable): https://us.il.whatschool.ai/en/il/school/lemont-twp-high-school-lemont

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## Core identification
- **NCES School ID**: `172250002508`
- **School name**: Lemont Twp High School
- **Location**: Lemont, IL 60439
- **Address**: 800 Porter St
- **District**: Lemont Twp HSD 210 (LEAID `1722500`)
- **Sector**: Public
- **School type**: Regular
- **School level**: High
- **Grade range**: 9–12
- **Coordinates**: 41.67490, -87.99220
- **Phone**: (630)257-5838
- **Wikidata QID**: Q6521421 — Wikipedia: https://en.wikipedia.org/wiki/Lemont_High_School

## Enrollment (2024)
- **Students**: 1,284
- **Teachers (FTE)**: 85
- **Student-teacher ratio**: 15.1:1
- **Free/reduced lunch**: 17.0%

## 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**: 96.1% (cohort of 334)

## SAT/ACT participation (2020)
- **SAT/ACT takers**: 671

## Attendance
- **2020**: chronic absence 8.3% (116 students) [source: crdc_2020]

## Discipline (latest CRDC year)
- **Year**: 2020
- **In-school suspensions**: 4
- **Out-of-school suspensions**: 0
- **Expulsions**: 0

## Demographics (2023)
- **White**: 0.0%
- **Hispanic/Latino**: 11.3%
- **Black/African American**: 4.9%
- **Asian**: 0.5%
- **American Indian/Alaska Native**: 80.8%
- **Pacific Islander**: 0.0%
- **Two or more races**: 2.5%
- **Free/reduced lunch eligible**: 17.5%

## Inclusion — IDEA & English Learners (2020)
- **Students with IEP (IDEA)**: 9.3% — 130 students


## Disability category breakdown (CRDC)
- **Specific Learning Disability**: 50 students
- **Other Health Impairment**: 25 students
- **Emotional Disturbance**: 16 students
- **Autism**: 13 students
- **Intellectual Disability**: 13 students
- **Multiple Disabilities**: 5 students
- **Speech/Language Impairment**: 5 students
- **Hearing Impairment**: 3 students
- **Traumatic Brain Injury**: 2 students

## Programs & enrichment
- Advanced Placement (AP)

## Finance
### School-level (ESSA 2023-24)
- **Total per-pupil expenditure**: $21,756
- **Federal share**: $149
- **State + local share**: $21,607
### District F-33 (2022)
- **District per-pupil revenue**: $30,044,526
- **Federal share**: 9.4%
- **State share**: 19.2%
- **Local share**: 71.5%
- **Instructional spending per pupil**: $12,043,066

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $104,842
- **Poverty rate**: 8.8%
- **Bachelor's degree or higher**: 45.1%
- **Unemployment**: 2.5%
- **Median gross rent**: $728
- **Foreign-born residents**: 16.2%
- **Single-parent households**: 3.0%

## Environmental context
- **Nearest Superfund (NPL)**: 3.4 miles (LENZ OIL SERVICE INC)
- **Toxic Release Inventory sites within 1 mile**: 5
- **TRI sites within 5 miles**: 38
- **Nearest brownfield**: 0.48 miles (TRI CENTRAL MARINE TERMINAL)

### Water safety
- **Public water system**: LEMONT
- **SDWA health violations (10 yr)**: 1
- **Acute violations (10 yr)**: 0
- **Most recent violation**: 2025-08-31

### Air quality
- **PM2.5 annual average**: 8.1749 μg/m³ (EPA std: 9)
- **Nearest monitor**: 10.6 miles

## Nearby schools performing better

### chronic absence
- **Oakwood School** — 1.1 mi away, 2.15% (this school: 8.26%)
- **River Valley School** — 1.2 mi away, 0.39% (this school: 8.26%)
- **Old Quarry Middle Sch** — 1.8 mi away, 7.93% (this school: 8.26%)
- **Reed Elem School** — 3.3 mi away, 4.14% (this school: 8.26%)
- **Goodings Grove School** — 4.3 mi away, 3.63% (this school: 8.26%)

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