# Lakeridge Elementary School

*Machine-readable school profile — served at https://us.wa.whatschool.ai/en/wa/school/lakeridge-elementary-school-mercer-island/llm*

Full profile (human-readable): https://us.wa.whatschool.ai/en/wa/school/lakeridge-elementary-school-mercer-island

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## Core identification
- **NCES School ID**: `530498000759`
- **School name**: Lakeridge Elementary School
- **Location**: Mercer Island, WA 98040
- **Address**: 8215 SE 78th
- **District**: Mercer Island School District (LEAID `5304980`)
- **Sector**: Public
- **School type**: Regular
- **School level**: Primary
- **Grade range**: 0–5
- **Coordinates**: 47.53230, -122.22890
- **Phone**: (206)236-3415

## Enrollment (2024)
- **Students**: 401
- **Teachers (FTE)**: 23
- **Student-teacher ratio**: 17.4:1
- **Free/reduced lunch**: 3.5%

## State accountability rating
- **System**: WA WSIF
- **Year**: 2025
- **Overall rating**: Foundational
- **Indicators**:
  - proficiency_ela_decile: 10
  - proficiency_math_decile: 10
  - proficiency_combined_decile: 10
  - growth_ela_decile: 10
  - growth_math_decile: 10
  - other_academic_combined_decile: 10
  - el_progress_decile: 10
  - regularattendance_decile: 9
  - sqss_combined_decile: 9
  - _2025_score: 9.95
  - overall: Foundational

## Academic performance (state assessments)
### 2025
- **Overall (WA WSIF)**: 62.0% proficient

## Attendance
- **2020**: chronic absence 2.0% (8 students) [source: crdc_2020]

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

## Demographics (2023)
- **White**: 0.0%
- **Hispanic/Latino**: 4.2%
- **Black/African American**: 26.2%
- **Asian**: 0.2%
- **American Indian/Alaska Native**: 52.0%
- **Pacific Islander**: 0.0%
- **Two or more races**: 17.3%
- **Free/reduced lunch eligible**: 3.0%

## Inclusion — IDEA & English Learners (2020)
- **Students with IEP (IDEA)**: 5.0% — 20 students


## Disability category breakdown (CRDC)
- **Other Health Impairment**: 8 students
- **Specific Learning Disability**: 7 students
- **Speech/Language Impairment**: 6 students
- **Autism**: 5 students
- **Developmental Delay**: 2 students
- **Visual Impairment**: 1 students

## Programs & enrichment
- Gifted & Talented

## Finance
### School-level (ESSA 2023-24)
- **Total per-pupil expenditure**: $17,990
- **Federal share**: $264
- **State + local share**: $17,726
- **Enrolled for PPE calc**: 407
### District F-33 (2022)
- **District per-pupil revenue**: $20,722,263
- **Federal share**: 6.2%
- **State share**: 56.3%
- **Local share**: 37.6%
- **Instructional spending per pupil**: $9,662,731

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $250,001
- **Poverty rate**: 3.3%
- **Bachelor's degree or higher**: 89.0%
- **Unemployment**: 3.0%
- **Median gross rent**: $3,501
- **Foreign-born residents**: 27.6%
- **Single-parent households**: 2.7%

## Environmental context
- **Nearest Superfund (NPL)**: 1.4 miles (QUENDALL TERMINALS)
- **Toxic Release Inventory sites within 1 mile**: 0
- **TRI sites within 5 miles**: 54
- **Nearest brownfield**: 1.35 miles (QUENDALL TERMINALS)

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

### Air quality
- **PM2.5 annual average**: 6.89831 μg/m³ (EPA std: 9)
- **Nearest monitor**: 3.3 miles

## Nearby schools performing better

### chronic absence
- **Islander Middle School** — 0.3 mi away, 0.87% (this school: 1.98%)
- **West Mercer Elementary** — 2.7 mi away, 1.87% (this school: 1.98%)
- **Somerset Elementary School** — 4.2 mi away, 1.27% (this school: 1.98%)
- **Tukwila Elementary** — 4.6 mi away, 0.42% (this school: 1.98%)
- **Eastgate Elementary School** — 5.0 mi away, 1.95% (this school: 1.98%)

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