# Pioneer Elementary

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

Full profile (human-readable): https://us.wa.whatschool.ai/en/wa/school/pioneer-elementary-arlington

---

## Core identification
- **NCES School ID**: `530024002940`
- **School name**: Pioneer Elementary
- **Location**: Arlington, WA 98223
- **Address**: 8213 Eaglefield Dr
- **District**: Arlington School District (LEAID `5300240`)
- **Sector**: Public
- **School type**: Regular
- **School level**: Primary
- **Grade range**: 0–5
- **Coordinates**: 48.16560, -122.12060
- **Phone**: (360)618-6230

## Enrollment (2024)
- **Students**: 501
- **Teachers (FTE)**: 32
- **Student-teacher ratio**: 15.7:1
- **Free/reduced lunch**: 39.3%

## State accountability rating
- **System**: WA WSIF
- **Year**: 2025
- **Overall rating**: Tier 1: Targeted 1-2
- **Indicators**:
  - proficiency_ela_decile: 4
  - proficiency_math_decile: 5
  - proficiency_combined_decile: 4.5
  - growth_ela_decile: 3
  - growth_math_decile: 3
  - other_academic_combined_decile: 3
  - el_progress_decile: 9
  - regularattendance_decile: 7
  - sqss_combined_decile: 7
  - _2025_score: 4.1
  - overall: Tier 1: Targeted 1-2

## Academic performance (state assessments)
### 2025
- **Overall (WA WSIF)**: 38.0% proficient

## Attendance
- **2020**: chronic absence 16.5% (83 students) [source: crdc_2020]

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

## Demographics (2023)
- **White**: 0.8%
- **Hispanic/Latino**: 20.7%
- **Black/African American**: 1.4%
- **Asian**: 1.0%
- **American Indian/Alaska Native**: 65.4%
- **Pacific Islander**: 0.0%
- **Two or more races**: 10.7%
- **Free/reduced lunch eligible**: 38.2%

## Inclusion — IDEA & English Learners (2020)
- **Students with IEP (IDEA)**: 15.1% — 76 students


## Disability category breakdown (CRDC)
- **Speech/Language Impairment**: 16 students
- **Other Health Impairment**: 14 students
- **Developmental Delay**: 10 students
- **Specific Learning Disability**: 9 students
- **Autism**: 6 students
- **Hearing Impairment**: 2 students
- **Multiple Disabilities**: 2 students
- **Emotional Disturbance**: 1 students
- **Orthopedic Impairment**: 1 students

## Programs & enrichment
- Gifted & Talented

## Finance
### School-level (ESSA 2023-24)
- **Total per-pupil expenditure**: $20,414
- **Federal share**: $300
- **State + local share**: $20,114
- **Enrolled for PPE calc**: 513
### District F-33 (2022)
- **District per-pupil revenue**: $17,886,974
- **Federal share**: 13.1%
- **State share**: 68.7%
- **Local share**: 18.2%
- **Instructional spending per pupil**: $10,278,673

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $137,738
- **Poverty rate**: 2.7%
- **Bachelor's degree or higher**: 26.4%
- **Unemployment**: 1.9%
- **Median gross rent**: $2,033
- **Foreign-born residents**: 14.0%
- **Single-parent households**: 9.1%

## Environmental context
- **Nearest Superfund (NPL)**: 27.9 miles (NAVAL AIR STATION WHIDBEY ISLAND AULT FIELD)
- **Toxic Release Inventory sites within 1 mile**: 3
- **TRI sites within 5 miles**: 24
- **Nearest brownfield**: 6.52 miles (ALPACA FARM)

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

### Air quality
- **PM2.5 annual average**: 7.92235 μg/m³ (EPA std: 9)
- **Nearest monitor**: 8.0 miles

## Nearby schools performing better

### chronic absence
- **Arlington High School** — 0.3 mi away, 3.72% (this school: 16.53%)
- **Haller Middle School** — 1.8 mi away, 14.95% (this school: 16.53%)
- **Presidents Elementary** — 2.1 mi away, 10.22% (this school: 16.53%)
- **Post Middle School** — 2.2 mi away, 12.23% (this school: 16.53%)
- **ECEAP** — 3.8 mi away, 11.02% (this school: 16.53%)

### ela proficiency
- **Arlington High School** — 0.3 mi away, 69.6% (this school: 41.3%)
- **Kent Prairie Elementary** — 1.2 mi away, 44.1% (this school: 41.3%)
- **Haller Middle School** — 1.8 mi away, 45.1% (this school: 41.3%)
- **Eagle Creek Elementary** — 2.0 mi away, 48.3% (this school: 41.3%)
- **Presidents Elementary** — 2.1 mi away, 44.1% (this school: 41.3%)

### math proficiency
- **Kent Prairie Elementary** — 1.2 mi away, 52.2% (this school: 37.1%)
- **Eagle Creek Elementary** — 2.0 mi away, 52.8% (this school: 37.1%)
- **Presidents Elementary** — 2.1 mi away, 39.9% (this school: 37.1%)

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

---
*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*