# Walden School

*Machine-readable school profile — served at https://us.ca.whatschool.ai/en/ca/school/walden-school-pasadena/llm*

Full profile (human-readable): https://us.ca.whatschool.ai/en/ca/school/walden-school-pasadena

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## Core identification
- **NCES School ID**: `PSS_A9302639`
- **School name**: Walden School
- **Location**: Pasadena, CA 91107
- **Address**: 74 S San Gabriel Blvd
- **District**: Nonsectarian
- **Sector**: Private
- **School type**: Regular
- **School level**: Primary
- **Grade range**: PK–6
- **Coordinates**: 34.14483, -118.09415
- **Phone**: 626-792-6166

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

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $93,073
- **Poverty rate**: 10.0%
- **Bachelor's degree or higher**: 57.3%
- **Unemployment**: 10.1%
- **Median gross rent**: $2,156
- **Foreign-born residents**: 35.8%
- **Single-parent households**: 4.3%

## Environmental context
- **Nearest Superfund (NPL)**: 3.6 miles (SAN GABRIEL VALLEY AREA 3)
- **Toxic Release Inventory sites within 1 mile**: 2
- **TRI sites within 5 miles**: 25
- **Nearest brownfield**: 0.46 miles (KINNELOA AVENUE)

### Water safety
- **Public water system**: PASADENA WATER AND POWER
- **SDWA health violations (10 yr)**: 0
- **Acute violations (10 yr)**: 0

### Air quality
- **PM2.5 annual average**: 11.8208 μg/m³ (EPA std: 9)
- **Nearest monitor**: 2.1 miles

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