# St Joachim School

*Machine-readable school profile — served at https://us.ca.whatschool.ai/en/ca/school/st-joachim-school-hayward/llm*

Full profile (human-readable): https://us.ca.whatschool.ai/en/ca/school/st-joachim-school-hayward

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## Core identification
- **NCES School ID**: `PSS_00075021`
- **School name**: St Joachim School
- **Location**: Hayward, CA 94541
- **Address**: 21250 Hesperian Blvd
- **District**: Religious: Catholic
- **Sector**: Private
- **School type**: Regular
- **School level**: Primary
- **Grade range**: PK–8
- **Coordinates**: 37.66326, -122.11584
- **Phone**: 510-783-3177

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

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $107,545
- **Poverty rate**: 6.4%
- **Bachelor's degree or higher**: 23.4%
- **Unemployment**: 2.6%
- **Median gross rent**: $2,257
- **Foreign-born residents**: 46.2%
- **Single-parent households**: 18.7%

## Environmental context
- **Nearest Superfund (NPL)**: 13.7 miles (AMCO CHEMICAL)
- **Toxic Release Inventory sites within 1 mile**: 5
- **TRI sites within 5 miles**: 75
- **Nearest brownfield**: 0.76 miles (HAYWARD CANNERY AREA HAYWARD 1 COSTCO RETAIL)

### Water safety
- **Public water system**: CITY OF HAYWARD
- **SDWA health violations (10 yr)**: 0
- **Acute violations (10 yr)**: 0

### Air quality
- **PM2.5 annual average**: 6.17981 μg/m³ (EPA std: 9)
- **Nearest monitor**: 6.3 miles

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