# Holy Trinity Catholic School

*Machine-readable school profile — served at https://us.il.whatschool.ai/en/il/school/holy-trinity-catholic-school-fairview-heights/llm*

Full profile (human-readable): https://us.il.whatschool.ai/en/il/school/holy-trinity-catholic-school-fairview-heights

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## Core identification
- **NCES School ID**: `PSS_00345464`
- **School name**: Holy Trinity Catholic School
- **Location**: Fairview Heights, IL 62208
- **Address**: 504 Fountains Pkwy
- **District**: Religious: Catholic
- **Sector**: Private
- **School type**: Regular
- **School level**: Primary
- **Grade range**: PK–8
- **Coordinates**: 38.60624, -89.97638
- **Phone**: 618-628-7395

## Enrollment (latest)
- **Students**: N/A
- **Teachers (FTE)**: N/A

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $157,197
- **Poverty rate**: 1.3%
- **Bachelor's degree or higher**: 63.5%
- **Unemployment**: 0.8%
- **Median gross rent**: $1,835
- **Foreign-born residents**: 4.0%
- **Single-parent households**: 7.3%

## Environmental context
- **Nearest Superfund (NPL)**: 7.2 miles (OLD AMERICAN ZINC PLANT)
- **Toxic Release Inventory sites within 1 mile**: 0
- **TRI sites within 5 miles**: 5
- **Nearest brownfield**: 3.67 miles (FORMER CLARK GAS STATION)

### Air quality
- **PM2.5 annual average**: 8.74844 μg/m³ (EPA std: 9)
- **Nearest monitor**: 9.9 miles

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