# Tri-City High School

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

Full profile (human-readable): https://us.il.whatschool.ai/en/il/school/tri-city-high-school-buffalo

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## Core identification
- **NCES School ID**: `173945003991`
- **School name**: Tri-City High School
- **Location**: Buffalo, IL 62515
- **Address**: 324 W Charles St
- **District**: Tri City CUSD 1 (LEAID `1739450`)
- **Sector**: Public
- **School type**: Regular
- **School level**: High
- **Grade range**: 9–12
- **Coordinates**: 39.84925, -89.41346
- **Phone**: (217)364-4530

## Enrollment (2024)
- **Students**: 154
- **Teachers (FTE)**: 12
- **Student-teacher ratio**: 12.8:1
- **Free/reduced lunch**: 42.2%

## 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**: 81.3% (cohort of 32)

## SAT/ACT participation (2020)
- **SAT/ACT takers**: 38

## Attendance
- **2020**: chronic absence 4.3% (7 students) [source: crdc_2020]

## Discipline (latest CRDC year)
- **Year**: 2020
- **In-school suspensions**: 2
- **Out-of-school suspensions**: 0
- **Expulsions**: 0

## Demographics (2023)
- **White**: 0.0%
- **Hispanic/Latino**: 1.2%
- **Black/African American**: 0.0%
- **Asian**: 3.1%
- **American Indian/Alaska Native**: 92.6%
- **Pacific Islander**: 0.0%
- **Two or more races**: 3.1%
- **Free/reduced lunch eligible**: 43.8%

## Inclusion — IDEA & English Learners (2020)
- **Students with IEP (IDEA)**: 19.6% — 32 students


## Disability category breakdown (CRDC)
- **Specific Learning Disability**: 16 students
- **Other Health Impairment**: 6 students
- **Autism**: 5 students
- **Emotional Disturbance**: 2 students
- **Intellectual Disability**: 2 students
- **Multiple Disabilities**: 1 students

## Programs & enrichment
- Career & Technical Education / Dual Enrollment

## Finance
### School-level (ESSA 2023-24)
- **Total per-pupil expenditure**: $15,541
- **Federal share**: $235
- **State + local share**: $15,306
### District F-33 (2022)
- **District per-pupil revenue**: $16,302,170
- **Federal share**: 10.8%
- **State share**: 32.5%
- **Local share**: 56.7%
- **Instructional spending per pupil**: $6,843,072

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $82,993
- **Poverty rate**: 8.9%
- **Bachelor's degree or higher**: 25.6%
- **Unemployment**: 2.4%
- **Median gross rent**: $721
- **Foreign-born residents**: 1.1%
- **Single-parent households**: 6.7%

## Environmental context
- **Nearest Superfund (NPL)**: 22.2 miles (CENTRAL ILLINOIS PUBLIC SERVICE CO)
- **Toxic Release Inventory sites within 1 mile**: 0
- **TRI sites within 5 miles**: 0
- **Nearest brownfield**: 10.81 miles (ALCOA)

### Water safety
- **Public water system**: MECHANICSBURG-BUFFALO WATER COMMISSION
- **SDWA health violations (10 yr)**: 0
- **Acute violations (10 yr)**: 0
- **Most recent violation**: 2025-10-01

### Air quality
- **PM2.5 annual average**: 6.99768 μg/m³ (EPA std: 9)
- **Nearest monitor**: 12.3 miles

## Nearby schools performing better

### chronic absence
- **Tri-City Jr High School** — 0.0 mi away, 2.42% (this school: 4.32%)
- **Rochester Intermediate School** — 8.9 mi away, 2.88% (this school: 4.32%)
- **Rochester Jr High School** — 9.4 mi away, 1.73% (this school: 4.32%)
- **Rochester Elem 2-3** — 9.7 mi away, 2.36% (this school: 4.32%)
- **Rochester Elem EC-1 Sch** — 9.8 mi away, 0.72% (this school: 4.32%)

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