# Cosumnes Oaks High

*Machine-readable school profile — served at https://us.ca.whatschool.ai/en/ca/school/cosumnes-oaks-high-elk-grove/llm*

Full profile (human-readable): https://us.ca.whatschool.ai/en/ca/school/cosumnes-oaks-high-elk-grove

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## Core identification
- **NCES School ID**: `061233012274`
- **School name**: Cosumnes Oaks High
- **Location**: Elk Grove, CA 95757
- **Address**: 8350 Lotz Pkwy.
- **District**: Elk Grove Unified (LEAID `0612330`)
- **Sector**: Public
- **School type**: Regular
- **School level**: High
- **Grade range**: 9–12
- **Coordinates**: 38.39929, -121.39747
- **Phone**: (916)683-7670
- **Wikidata QID**: Q14681782 — Wikipedia: https://en.wikipedia.org/wiki/Cosumnes_Oaks_High_School
- **Founded**: 2008

## Enrollment (2024)
- **Students**: 2,109
- **Teachers (FTE)**: 98
- **Student-teacher ratio**: 21.5:1
- **Free/reduced lunch**: 38.9%

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

## Academic performance (state assessments)
### 2024
- **ELA (CA SBAC)**: 61.5% proficient — 515 tested
- **ELA (CA SBAC) colour-derived**: 66.0% proficient
- **Math (CA SBAC)**: 52.0% proficient

## Graduation rates
- **2024**: 98.6% (cohort of 561)
- **2021**: 96.0% (cohort of 505)

## SAT/ACT participation (2020)
- **SAT/ACT takers**: 7

## Attendance
- **2020**: chronic absence 6.4% (133 students) [source: crdc_2020]
- **2020**: chronic absence 0.3% (6 students) [source: crdc]
- **2017**: chronic absence 0.4% (8 students) [source: crdc]

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

## Demographics (2023)
- **White**: 0.1%
- **Hispanic/Latino**: 21.3%
- **Black/African American**: 36.0%
- **Asian**: 13.8%
- **American Indian/Alaska Native**: 17.7%
- **Pacific Islander**: 1.1%
- **Two or more races**: 9.9%
- **Free/reduced lunch eligible**: 33.7%

## Inclusion — IDEA & English Learners (2020)
- **Students with IEP (IDEA)**: 10.2% — 219 students
- **English Learners**: 5.6% — 120 students

## Disability category breakdown (CRDC)
- **Specific Learning Disability**: 103 students
- **Autism**: 31 students
- **Other Health Impairment**: 21 students
- **Intellectual Disability**: 11 students
- **Emotional Disturbance**: 7 students
- **Speech/Language Impairment**: 6 students
- **Multiple Disabilities**: 5 students
- **Orthopedic Impairment**: 1 students
- **Visual Impairment**: 1 students

## Programs & enrichment
- Advanced Placement (AP)

## Finance
### School-level (ESSA 2023-24)
- **Total per-pupil expenditure**: $14,850
- **Federal share**: $881
- **State + local share**: $13,969
- **Enrolled for PPE calc**: 2,151
### District F-33 (2022)
- **District per-pupil revenue**: $16,528,660
- **Federal share**: 12.2%
- **State share**: 65.7%
- **Local share**: 22.1%
- **Instructional spending per pupil**: $9,087,740

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $177,350
- **Poverty rate**: 1.7%
- **Bachelor's degree or higher**: 42.0%
- **Unemployment**: 1.5%
- **Foreign-born residents**: 26.7%
- **Single-parent households**: 5.6%

## Environmental context
- **Nearest Superfund (NPL)**: 8.4 miles (SACRAMENTO ARMY DEPOT)
- **Toxic Release Inventory sites within 1 mile**: 0
- **TRI sites within 5 miles**: 6
- **Nearest brownfield**: 7.25 miles (2380 MEADOWVIEW ROAD)

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

### Air quality
- **PM2.5 annual average**: 4.76234 μg/m³ (EPA std: 9)
- **Nearest monitor**: 12.0 miles

## Nearby schools performing better

### chronic absence
- **Franklin High** — 1.8 mi away, 0% (this school: 0.28%)
- **Monterey Trail High** — 3.5 mi away, 0.26% (this school: 0.28%)
- **Pleasant Grove High** — 3.6 mi away, 0% (this school: 0.28%)
- **Delta High** — 7.3 mi away, 0% (this school: 0.28%)
- **West Campus** — 9.3 mi away, 0% (this school: 0.28%)

### ela proficiency
- **Elizabeth Pinkerton Middle** — 0.2 mi away, 72.35% (this school: 63.75%)
- **Zehnder Ranch Elementary** — 0.5 mi away, 72.5% (this school: 63.75%)
- **Miwok Village Elementary** — 0.7 mi away, 70.35% (this school: 63.75%)
- **Edna Batey Elementary** — 3.1 mi away, 69.85% (this school: 63.75%)
- **Stone Lake Elementary** — 3.6 mi away, 69.7% (this school: 63.75%)

### graduation rate
- **West Campus** — 9.3 mi away, 100% (this school: 98.6%)
- **Umoja International Academy** — 11.4 mi away, 100% (this school: 98.6%)

### math proficiency
- **Elizabeth Pinkerton Middle** — 0.2 mi away, 80% (this school: 52%)
- **Zehnder Ranch Elementary** — 0.5 mi away, 80% (this school: 52%)
- **Miwok Village Elementary** — 0.7 mi away, 66% (this school: 52%)
- **Ellen Feickert Elementary** — 1.4 mi away, 66% (this school: 52%)
- **California Montessori Project - Elk Grove Campus** — 1.4 mi away, 66% (this school: 52%)

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