The brief
A Mount Arlington Public School District elementary school serving grades Pre-K – 2nd.
It ranks 1,549 of 2,466 schools in New Jersey and 2 of 2 in Mount Arlington Public School District.
Edith M. Decker Elementary School is listed in Mount Arlington Public School District, and a district label does not verify attendance for an address: confirm the zoned campus with the district before you commit to a street.
About this school's data1 correction under review · rating: low confidence · 4 sources, 2019–2024
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, an estimate, or describes a surrounding area rather than the school, that limitation is named here.
Attendance data is under correction. This existing Resources & Environment score and overall rating may still reflect an unverified attendance input.
- Estimated academic score. This school does not have standardized test data. Based on NJ statewide data. Learn more
- Based on limited data: 40% component coverage.
- Component weights adjusted due to data availability.
Partial Profile · 2/3 metrics
- 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.
- Available for part of the eligible units; results may not represent the full area.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource 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 07856; 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 vintage unavailable; directory SY 2023–24
The neighborhood
Where it sits, and what the area looks like.Open the New York school map to see school quality against home prices across the metro.
The area
- Median income
- $98,397
- Median home value
- $389,500
- Median rent
- $2,374/mo
- College educated
- 47.7%
- Homeownership
- 68%
- Poverty rate
- 6.4%
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 07856; this is area context, not an attendance boundary.
Getting around
- Walk Score
- 26
- Car-Dependent
- Bike Score
- 13
- Somewhat Bikeable
- County reported crime
- 484/100K
- Reported Part-1 offenses (violent + property + arson) per 100,000 county residents, counting every city police department, sheriff's office and county police department that reported a full year to the FBI Uniform Crime Reporting program. Shown only where those agencies cover at least 80% of the county's residents. Not a school safety rating.
Walk, transit and bike scores by
FBI Uniform Crime Reporting · 2025 · county context, not school-level safety or attendance eligibility. Source details
Programs and who goes here
What the campus offers, and who it enrolls.Programs
- Gifted and talented
- Available
- A program for qualifying students · CRDC via Urban Institute · SY 2021–22
Who goes here
- Free or reduced lunch
- 15.8%
- Students qualifying for federal meal assistance. Shown separately, never in the score.
NCES Common Core of Data (CCD).
Compare nearby
Grade-compatible schools using the same rating model.- 8.5Compare →
- 7.8Compare →
- 7.7Compare →
- 7.0Compare →
- 6.7Compare →
- 6.1Compare →
- Edith M. Decker Elementary School6.0
- 5.5Compare →
- 4.6Compare →
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
The record
What is on file, and where each number came from.Questions families ask
What grades does Edith M. Decker Elementary School serve?
Edith M. Decker Elementary School serves students in grades Pre-K through 2nd.
How many students attend Edith M. Decker Elementary School?
Edith M. Decker Elementary School has an enrollment of approximately 133 students.
What is the student-teacher ratio at Edith M. Decker Elementary School?
The student-teacher ratio at Edith M. Decker Elementary School is 11.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Edith M. Decker Elementary School rank in NJ?
Edith M. Decker Elementary School ranks #1,549 of 2,466 schools in NJ.
What is Edith M. Decker Elementary School's MySchoolScout rating?
Edith M. Decker Elementary School has a current MySchoolScout rating of 6.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Edith M. Decker Elementary School a charter school?
No, Edith M. Decker Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Edith M. Decker Elementary School a Title I school?
No, Edith M. Decker Elementary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Edith M. Decker Elementary School?
15.8% of students at Edith M. Decker 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 facts
- Grades
- Pre-K – 2nd
- Enrollment
- 133
- Student-teacher ratio
- 11.1:1
- Teachers (FTE)
- 12
- Type
- Regular
- Title I
- No
- Setting
- Fringe Rural
- County
- Morris County
- Phone
- (973) 398-6400
- Rank in district
- #2 of 2
- Schools in district
- 2
- District spending per student
- $31,614
- NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 4.5%
- Census SAIPE · 2024
- Area population (ZIP 07856)
- 4,280
- Area median age
- 47.5
NCES Common Core of Data (CCD) (SY 2023–24).
Sources and official links
Keep exploring
Related reading
Data from NCES Common Core of Data, New Jersey Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.