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Very Good

#448 of 2,463 schools in NJ

Top 18% in state

Warnsdorfer Elementary School

Elementary School · East Brunswick Township School District

9 HARDENBURG LANE, East Brunswick, NJ 08816

Enrollment

339

Student-Teacher

9.7:1

Score

7.7

Grades

Kindergarten – 4th

Updated 2022-23

How this school compares

In East Brunswick

#4 of 12

public schools

New Jersey elementary schools

#302 of 1,496

In district

#4 of 11

East Brunswick Township School District

Equity

9.4 / 10

Exceptional

About Warnsdorfer Elementary School

Warnsdorfer Elementary School serves 339 students in kindergarten through fourth grade in East Brunswick, earning recognition as one of New Jersey's top elementary schools. Ranked #108 out of 2,475 schools statewide, placing it in the 96th percentile, the school demonstrates strong academic performance with an impressive 9.1/10 academic score. Students benefit from an excellent 9.7:1 student-teacher ratio with 35 full-time equivalent teachers, allowing for personalized attention in smaller classroom settings.

Academic achievement is notable, with 70% of students performing at proficient or above levels in English Language Arts and Reading, while 73% reach proficiency in Mathematics across all grade levels. The school operates as a regular public elementary school, providing foundational education during these crucial early learning years. Students develop essential skills in reading, writing, and mathematics while building the academic foundation needed for their educational journey ahead.

Warnsdorfer Elementary is situated in East Brunswick's large suburban community in Middlesex County, where families enjoy a well-educated environment with 58% of residents holding bachelor's degrees or higher. The surrounding 08816 ZIP code area features a median household income of $138,166 and median home values of $462,600, reflecting a stable, family-oriented neighborhood that strongly values education and provides an excellent backdrop for student learning and development.

What Parents Should Know

With a student-teacher ratio of 9.7:1, Warnsdorfer Elementary School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress6.9Above Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change-0.63 pts/yr
Data Period2019–2024
TrendStable
Academics9.3Exceptional30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency73%
Reading/ELA Proficiency70%
Math vs. State Avg+25.1 pts
Reading vs. State Avg+26.1 pts
Overall Proficiency72%
Expected (poverty-adj.)56%
vs. Expected+15.3 pts
Adjusted Percentile89th
College ReadinessNot Available

Data not available for this school

Resources & Environment7.1Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio9.7:1
Per-Pupil Spending$24,278

Warnsdorfer Elementary School — Students at Warnsdorfer Elementary School score 72% proficient, which is above what's typical for similar communities (expected: 56%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

14.2%

Students qualifying for federal meal assistance

Test Scores NJ NJSLA (2023-24)

Math Proficiency 73.5%
School
State
46.6%
ELA Proficiency 69.9%
School
State
47.6%

Based on 10 test records from NJ state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
82%
ELA
77%
2021*
Math
52%
ELA
63%
2022
Math
73%
ELA
70%
2024
Math
80.3%
ELA
69.7%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 6.9/10.

How Warnsdorfer Elementary School Compares

See how Warnsdorfer Elementary School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.7/10
82th percentile in NJ
Academic
9.3/10
9.3/10
Growth
6.9/10
Above average
Environment
7.1/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
14%
Teaching Staff
10:1 student-teacher ratio
35 teachers

Location

9 HARDENBURG LANE, East Brunswick, NJ 08816

Nearby Alternatives

Families considering Warnsdorfer Elementary School may also want to explore other elementary schools in the area. Irwin Elementary School (rated 8.5/10, 2.3 miles away), which scores slightly higher. Another option is Hatikvah International Academy Charter School (rated 7.8/10, 1.3 miles away), with a very similar rating. Additionally, Central Elementary School (rated 7.3/10, 2.1 miles away), with a comparable rating. For more schools in East Brunswick, see our East Brunswick schools guide .

Nearby Schools

20 within 2.7 mi
School Distance Rating
MELAMED ACADEMY East Brunswick 0.1 mi 4.3
YESHIVAT NETIVOT MONTESSORI East Brunswick 0.7 mi 6.2
ST BARTHOLOMEW SCHOOL East Brunswick 0.9 mi 5.5
Memorial Elementary School East Brunswick 1.1 mi 6.1
Hatikvah International Academy Charter School East Brunswick 1.3 mi 7.8
GOOD DAY PRESCHOOL & KINDERGARTEN Milltown 1.9 mi
Parkview School Milltown 2.0 mi 6.6
Joyce Kilmer School Milltown 2.2 mi 4.1
Frost Elementary School East Brunswick 1.8 mi 7.0
UNITARIAN MONTESSORI SCHOOL East Brunswick 2.3 mi
East Brunswick High School East Brunswick 2.0 mi 5.7
Hammarskjold Upper Elementary School East Brunswick 2.0 mi 8.1
Central Elementary School East Brunswick 2.1 mi 7.3
Lawrence Brook Elementary School East Brunswick 2.9 mi 7.1
G Austin Schoenly Elementary School Spotswood 2.4 mi 4.2
Irwin Elementary School East Brunswick 2.3 mi 8.5
Churchill Junior High School East Brunswick 2.9 mi 6.3
North Brunswick Township High School North Brunswick 2.9 mi 6.2
East Brunswick Magnet School East Brunswick 2.5 mi 6.4
Spotswood Memorial Middle School Spotswood 2.7 mi 3.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 08816 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$141,731

Median Home Value

$502,600

Median Rent

$2,079/mo

Population

48,965

College Educated

57.9%

Homeownership

80.5%

Avg Commute

37.9 min

Poverty Rate

4.6%

Median Age

41.6

Community Profile

The community surrounding Warnsdorfer Elementary School has a median household income of $141,731. It is a well-educated community where 58% of adults hold a bachelor's degree or higher. The median home value in the area is $502,600, with a median rent of $2,079/month. The local poverty rate of 4.6% is relatively low. The average commute in the area is 38 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Bee Meadow School Whippany, NJ 7.7
Brighton Avenue School Atlantic City, NJ 7.7
CEDAR HILL PREP SCHOOL Somerset, NJ 7.7
Dionne Warwick Institute East Orange, NJ 7.7
Frank J Smith Elementary East Hanover, NJ 7.7
G.H. Carson Elementary School Pennsauken, NJ 7.7

Frequently Asked Questions

Common questions about Warnsdorfer Elementary School

What grades does Warnsdorfer Elementary School serve?

Warnsdorfer Elementary School serves students in grades Kindergarten through 4th.

How many students attend Warnsdorfer Elementary School?

Warnsdorfer Elementary School has an enrollment of approximately 339 students.

What is the student-teacher ratio at Warnsdorfer Elementary School?

The student-teacher ratio at Warnsdorfer Elementary School is 9.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Warnsdorfer Elementary School rank in NJ?

Warnsdorfer Elementary School is ranked #448 out of 2,463 schools in NJ.

What is Warnsdorfer Elementary School's MySchoolScout rating?

Warnsdorfer Elementary School has a composite rating of 7.7 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Warnsdorfer Elementary School?

Based on the most recent state assessment data, Warnsdorfer Elementary School has 73.5% math proficiency and 69.9% reading/ELA proficiency.

Is Warnsdorfer Elementary School a charter school?

No, Warnsdorfer Elementary School is not a charter school. It is a traditional public school operated by the local school district.

Is Warnsdorfer Elementary School a Title I school?

No, Warnsdorfer Elementary School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Warnsdorfer Elementary School?

14.2% of students at Warnsdorfer 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.

11 schools nearby View map →

Neighborhood Context

Walk Score
5 Car-Dependent
Bike Score
29 Somewhat Bikeable

Powered by Walk Score

FBI UCR. County-level only.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 4th
Enrollment
339
Student-Teacher Ratio
9.7:1
Teachers (FTE)
35
Free/Reduced Lunch
14.2%
Type
regular
Setting
Large Suburb
County
Middlesex County
Data Year
2023–2024

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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