# Ygnacio Valley High

*Machine-readable school profile — served at https://us.ca.whatschool.ai/en/ca/school/ygnacio-valley-high-concord/llm*

Full profile (human-readable): https://us.ca.whatschool.ai/en/ca/school/ygnacio-valley-high-concord

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## Core identification
- **NCES School ID**: `062637003986`
- **School name**: Ygnacio Valley High
- **Location**: Concord, CA 94518
- **Address**: 755 Oak Grove Rd.
- **District**: Mt. Diablo Unified (LEAID `0626370`)
- **Sector**: Public
- **School type**: Regular
- **School level**: High
- **Grade range**: 9–12
- **Coordinates**: 37.93415, -122.02679
- **Phone**: (925)685-8414
- **Website**: https://www.mdusd.org
- **Wikidata QID**: Q8053411 — Wikipedia: https://en.wikipedia.org/wiki/Ygnacio_Valley_High_School
- **Founded**: 1960

## Enrollment (2024)
- **Students**: 1,059
- **Teachers (FTE)**: 55
- **Student-teacher ratio**: 19.3:1
- **Free/reduced lunch**: 81.5%

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

## Academic performance (state assessments)
### 2024
- **ELA (CA SBAC)**: 38.2% proficient — 232 tested
- **ELA (CA SBAC) colour-derived**: 52.0% proficient
- **Math (CA SBAC)**: 38.0% proficient

## Graduation rates
- **2024**: 89.7% (cohort of 290)
- **2021**: 84.0% (cohort of 261)

## SAT/ACT participation (2020)
- **SAT/ACT takers**: 2

## Attendance
- **2020**: chronic absence 14.1% (178 students) [source: crdc_2020]
- **2020**: chronic absence 1.1% (12 students) [source: crdc]
- **2017**: chronic absence 3.0% (33 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**: 86.1%

## Inclusion — IDEA & English Learners (2020)
- **Students with IEP (IDEA)**: 20.1% — 223 students
- **English Learners**: 31.1% — 345 students

## Disability category breakdown (CRDC)
- **Specific Learning Disability**: 110 students
- **Other Health Impairment**: 21 students
- **Autism**: 19 students
- **Intellectual Disability**: 18 students
- **Orthopedic Impairment**: 13 students
- **Speech/Language Impairment**: 7 students
- **Multiple Disabilities**: 4 students
- **Emotional Disturbance**: 3 students
- **Visual Impairment**: 1 students

## Programs & enrichment
- Advanced Placement (AP)

## Finance
### School-level (ESSA 2023-24)
- **Total per-pupil expenditure**: $3,819
- **Federal share**: $1,495
- **State + local share**: $2,324
- **Enrolled for PPE calc**: 1,111
### District F-33 (2022)
- **District per-pupil revenue**: $18,184,551
- **Federal share**: 9.4%
- **State share**: 43.9%
- **Local share**: 46.6%
- **Instructional spending per pupil**: $8,482,173

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $217,130
- **Poverty rate**: 3.1%
- **Bachelor's degree or higher**: 65.2%
- **Unemployment**: 2.6%
- **Median gross rent**: $3,469
- **Foreign-born residents**: 22.7%
- **Single-parent households**: 1.9%

## Environmental context
- **Nearest Superfund (NPL)**: 8.1 miles (CONCORD NAVAL WEAPONS STATION)
- **Toxic Release Inventory sites within 1 mile**: 0
- **TRI sites within 5 miles**: 8
- **Nearest brownfield**: 9.08 miles (THE ATCHISON)

### Water safety
- **Public water system**: CONTRA COSTA WATER DISTRICT
- **SDWA health violations (10 yr)**: 0
- **Acute violations (10 yr)**: 0

### Air quality
- **PM2.5 annual average**: 3.94499 μg/m³ (EPA std: 9)
- **Nearest monitor**: 0.1 miles

## Nearby schools performing better

### chronic absence
- **Northgate High** — 2.1 mi away, 0.13% (this school: 1.08%)
- **Crossroads High** — 3.1 mi away, 0% (this school: 1.08%)
- **College Park High** — 3.2 mi away, 0.3% (this school: 1.08%)
- **Clayton Valley Charter High** — 3.3 mi away, 0.13% (this school: 1.08%)
- **Las Lomas High** — 3.4 mi away, 0% (this school: 1.08%)

### ela proficiency
- **Contra Costa School of Performing Arts** — 0.3 mi away, 52.8% (this school: 45.1%)
- **Woodside Elementary** — 0.6 mi away, 61.4% (this school: 45.1%)
- **Valle Verde Elementary** — 0.7 mi away, 59.2% (this school: 45.1%)
- **Bancroft Elementary** — 0.7 mi away, 57.3% (this school: 45.1%)
- **Foothill Middle** — 1.1 mi away, 59.8% (this school: 45.1%)

### graduation rate
- **Northgate High** — 2.1 mi away, 97.1% (this school: 89.7%)
- **College Park High** — 3.2 mi away, 98.2% (this school: 89.7%)
- **Clayton Valley Charter High** — 3.3 mi away, 95.8% (this school: 89.7%)
- **Las Lomas High** — 3.4 mi away, 97.9% (this school: 89.7%)
- **Concord High** — 3.7 mi away, 93.8% (this school: 89.7%)

### math proficiency
- **Woodside Elementary** — 0.6 mi away, 80% (this school: 38%)
- **Walnut Acres Elementary** — 1.1 mi away, 80% (this school: 38%)
- **Cambridge Elementary** — 1.7 mi away, 52% (this school: 38%)
- **Eagle Peak Montessori** — 1.8 mi away, 66% (this school: 38%)
- **Northgate High** — 2.1 mi away, 66% (this school: 38%)

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