# Hillsdale High

*Machine-readable school profile — served at https://us.ca.whatschool.ai/en/ca/school/hillsdale-high-san-mateo/llm*

Full profile (human-readable): https://us.ca.whatschool.ai/en/ca/school/hillsdale-high-san-mateo

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## Core identification
- **NCES School ID**: `063498005923`
- **School name**: Hillsdale High
- **Location**: San Mateo, CA 94403
- **Address**: 3115 Del Monte St.
- **District**: San Mateo Union High (LEAID `0634980`)
- **Sector**: Public
- **School type**: Regular
- **School level**: High
- **Grade range**: 9–12
- **Coordinates**: 37.53250, -122.31220
- **Phone**: (650)558-2699
- **Website**: http://hhs.smuhsd.org
- **Wikidata QID**: Q5763796 — Wikipedia: https://en.wikipedia.org/wiki/Hillsdale_High_School_(San_Mateo,_California)
- **Founded**: 1955

## Enrollment (2024)
- **Students**: 1,585
- **Teachers (FTE)**: 81
- **Student-teacher ratio**: 19.6:1
- **Free/reduced lunch**: 25.2%

## State accountability rating
- **System**: CA Dashboard
- **Year**: 2024
- **Overall rating**: Blue
- **Indicators**:
  - elpi: Red
  - math: Yellow
  - college_career: Blue
  - ela: Green
  - graduation: Blue

## Academic performance (state assessments)
### 2024
- **ELA (CA SBAC)**: 55.6% proficient — 368 tested
- **ELA (CA SBAC) colour-derived**: 66.0% proficient
- **Math (CA SBAC)**: 52.0% proficient

## Graduation rates
- **2024**: 92.0% (cohort of 414)
- **2021**: 94.0% (cohort of 431)

## SAT/ACT participation (2020)
- **SAT/ACT takers**: 137

## Attendance
- **2020**: chronic absence 0.6% (10 students) [source: crdc_2020]
- **2020**: chronic absence 0.0% [source: crdc]
- **2017**: chronic absence 0.1% (2 students) [source: crdc]

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

## Demographics (2023)
- **Free/reduced lunch eligible**: 18.7%

## Inclusion — IDEA & English Learners (2020)
- **Students with IEP (IDEA)**: 12.8% — 202 students
- **English Learners**: 13.5% — 214 students

## Disability category breakdown (CRDC)
- **Specific Learning Disability**: 56 students
- **Autism**: 35 students
- **Other Health Impairment**: 23 students
- **Emotional Disturbance**: 17 students
- **Intellectual Disability**: 15 students
- **Speech/Language Impairment**: 10 students
- **Hearing Impairment**: 3 students
- **Multiple Disabilities**: 1 students
- **Orthopedic Impairment**: 1 students

## Programs & enrichment
- Advanced Placement (AP)

## Finance
### School-level (ESSA 2023-24)
- **Total per-pupil expenditure**: $18,904
- **Federal share**: $543
- **State + local share**: $18,361
- **Enrolled for PPE calc**: 1,581
### District F-33 (2022)
- **District per-pupil revenue**: $30,724,183
- **Federal share**: 3.4%
- **State share**: 11.5%
- **Local share**: 85.1%
- **Instructional spending per pupil**: $12,516,551

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $250,001
- **Poverty rate**: 5.6%
- **Bachelor's degree or higher**: 67.4%
- **Unemployment**: 5.7%
- **Median gross rent**: $3,501
- **Foreign-born residents**: 17.9%
- **Single-parent households**: 2.8%

## Environmental context
- **Nearest Superfund (NPL)**: 12.0 miles (HEWLETT PACKARD 620 640 PAGE MILL ROAD)
- **Toxic Release Inventory sites within 1 mile**: 0
- **TRI sites within 5 miles**: 24
- **Nearest brownfield**: 10.14 miles (SOUTH SAN FRANCISCO 705 CYPRESS)

### Water safety
- **Public water system**: LAZY B MOBILEHOME PARK
- **SDWA health violations (10 yr)**: 2
- **Acute violations (10 yr)**: 2
- **Most recent violation**: 2024-01-01

### Air quality
- **PM2.5 annual average**: 5.31055 μg/m³ (EPA std: 9)
- **Nearest monitor**: 6.9 miles

## Nearby schools performing better

### ela proficiency
- **Beresford Elementary** — 0.5 mi away, 62.6% (this school: 60.8%)
- **Cipriani Elementary** — 1.2 mi away, 72.55% (this school: 60.8%)
- **George Hall Elementary** — 1.2 mi away, 61.65% (this school: 60.8%)
- **Borel Middle** — 1.3 mi away, 63.65% (this school: 60.8%)
- **Ralston Intermediate** — 1.4 mi away, 77% (this school: 60.8%)

### graduation rate
- **Aragon High** — 1.6 mi away, 97.7% (this school: 92%)
- **Carlmont High** — 2.3 mi away, 97.3% (this school: 92%)
- **Design Tech High** — 2.6 mi away, 98.3% (this school: 92%)
- **Burlingame High** — 3.9 mi away, 97.6% (this school: 92%)
- **Mills High** — 6.1 mi away, 93.9% (this school: 92%)

### math proficiency
- **Abbott Middle** — 0.2 mi away, 66% (this school: 52%)
- **Beresford Elementary** — 0.5 mi away, 80% (this school: 52%)
- **Meadow Heights Elementary** — 0.5 mi away, 66% (this school: 52%)
- **Cipriani Elementary** — 1.2 mi away, 80% (this school: 52%)
- **George Hall Elementary** — 1.2 mi away, 80% (this school: 52%)

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