Very Good
#579 of 2,466 schools in NJ
Top 23% in state
Washington Elementary School
Elementary School · Edison Township School District · Edison, NJ
An Edison Township School District elementary school where students score 5 points above what's typical for similar communities.
153 WINTHROP ROAD, Edison, NJ 08817
- Math 55% vs NJ 47% (2025)
- Reading 58% vs NJ 50% (2025)
- 12.2:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Washington Elementary School score 56% proficient, which is above what's typical for similar communities (expected: 51%).
2025 NJSLA proficiency
Most recent published year. School vs. NJ average.
Trend
↑ RecoveringProficiency declined earlier in the 17-year record (2009–2025), then recovered 17 points since 2021, reaching 56% in 2025.
Show all 16 years
Multi-year averages used by the rating model: math 58% (multi-year average, 2009-2025) · reading/ELA 60% (multi-year average, 2009-2025)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 41 test records from NJ state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
30.3%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Washington Elementary School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the New York map →
Getting around & local context
- Walk 65Somewhat Walkable
- Bike 44Somewhat Bikeable
Powered by
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$109,734
Median home value
$411,100
Median rent
$1,946/mo
College educated
48.5%
Homeownership
53.9%
Poverty rate
7.1%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 08817; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Edison Early Learning CenterEnrollment path unverified | 6.0 | PK–K | 0.5 mi | 72 | Compare → |
| Lincoln Elementary SchoolEnrollment path unverified | 6.9 | K–5 | 0.8 mi | 948 | Compare → |
| Little Genius AcademyPrivate · tuition | Not rated | K | 0.9 mi | 22 | Compare → |
| Benjamin Franklin Elementary SchoolEnrollment path unverified | 7.3 | K–5 | 1.0 mi | 620 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Edison Township School District
- Schools in district
- 19
- Rank in district
- #1 of 19
- District spending per student
- $20,118NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 5.9%Census SAIPE · 2024
Washington Elementary School is listed in Edison Township School District; a district label does not verify attendance for an address.
About Washington Elementary School
Washington Elementary School is a public elementary school in Edison, NJ, part of Edison Township School District, serving approximately 584 students in grades Kindergarten-5th with a 12.2:1 student-teacher ratio. It holds a MySchoolScout rating of 7.6 out of 10 and ranks #579 of 2,466 schools in NJ. State assessment records show 58% math proficiency (multi-year average, 2009-2025) and 60% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about Washington Elementary School
What grades does Washington Elementary School serve?
Washington Elementary School serves students in grades Kindergarten through 5th.
How many students attend Washington Elementary School?
Washington Elementary School has an enrollment of approximately 584 students.
What is the student-teacher ratio at Washington Elementary School?
The student-teacher ratio at Washington Elementary School is 12.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Washington Elementary School rank in NJ?
Washington Elementary School ranks #579 of 2,466 schools in NJ.
What is Washington Elementary School's MySchoolScout rating?
Washington Elementary School has a current MySchoolScout rating of 7.6 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Washington Elementary School?
Based on loaded state assessment records, Washington Elementary School has 58% math proficiency (multi-year average, 2009-2025) and 60% reading/ELA proficiency (multi-year average, 2009-2025).
Is Washington Elementary School a charter school?
No, Washington Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Washington Elementary School a Title I school?
No, Washington Elementary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Washington Elementary School?
30.3% of students at Washington Elementary School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Kindergarten – 5th
- Enrollment
- 584
- Student-Teacher Ratio
- 12.2:1
- Teachers (FTE)
- 48
- Type
- regular
- Setting
- Large Suburb
- County
- Middlesex County
- Chronic Absenteeism (SY 2022-23)
- 13.9%
- Phone
- (732) 650-5280
- Area population (ZIP 08817)
- 47,924
- Area average commute
- 30.6 min
- Area median age
- 38.1
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2025 NJSLA · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 NJSLA. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2025 NJSLA · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 NJSLA. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- State assessments · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 08817; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24
Related reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.