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Excellent

#37 of 2,463 schools in NJ

Top 2% in state

Johnson Park School

Elementary School · Princeton Public School District

285 ROSEDALE ROAD, Princeton, NJ 08540

Enrollment

388

Student-Teacher

9.9:1

Score

9.2

Grades

Pre-K – 5th

Updated 2022-23

How this school compares

In Princeton

#3 of 7

public schools

New Jersey elementary schools

#21 of 1,496

In district

#3 of 6

Princeton Public School District

School environment

9.7 / 10

Exceptional

About Johnson Park School

Johnson Park School serves 388 students in Princeton, New Jersey, covering pre-kindergarten through fifth grade. It earns a composite score of 9.2 out of 10 — labeled Exceptional — placing it 37th among 2,463 New Jersey public schools and ahead of 98% of schools statewide. That standing is backed by consistent sub-scores: academics at 9.3 and growth at 8.9, meaning students here both achieve at a high level and continue improving year over year.

The student-teacher ratio sits at 9.9 to 1, giving each child meaningful access to classroom instruction at a public school enrollment of 388. Among New Jersey's 1,496 elementary schools, Johnson Park ranks 21st — a figure that holds across multiple performance dimensions rather than peaking on a single measure. For families comparing options locally, Johnson Park places third among the seven public schools in Princeton.

That's a useful anchor: the school sits near the top of a competitive city while simultaneously ranking in the top 1.5% of elementary schools statewide. Parents weighing this school against private alternatives should factor in both the rank and the growth trajectory. A 8.9 growth score suggests results are durable — not a snapshot tied to one grade level or cohort.

What Parents Should Know

With a student-teacher ratio of 9.9:1, Johnson Park 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 Progress8.9Excellent50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change+0.75 pts/yr
Data Period2019–2024
TrendStable
Academics9.3Exceptional30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency67%
Reading/ELA Proficiency72%
Math vs. State Avg+19.1 pts
Reading vs. State Avg+28.1 pts
Overall Proficiency70%
Expected (poverty-adj.)52%
vs. Expected+17.7 pts
Adjusted Percentile90th
College ReadinessNot Available

Data not available for this school

Resources & Environment9.7Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio9.9:1
Per-Pupil Spending$30,119

Johnson Park School — Students at Johnson Park School score 70% proficient, which is above what's typical for similar communities (expected: 52%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

21.6%

Students qualifying for federal meal assistance

Test Scores NJ NJSLA (2023-24)

Math Proficiency 66.1%
School
State
44.6%
ELA Proficiency 69.0%
School
State
49.3%

Based on 13 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
67%
ELA
72%
2021*
Math
47%
ELA
57%
2022
Math
67%
ELA
72%
2024
Math
71.9%
ELA
71%

* 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: 8.9/10.

How Johnson Park School Compares

See how Johnson Park School performs across key quality dimensions compared to state benchmarks.

Overall Score
9.2/10
99th percentile in NJ
Academic
9.3/10
9.3/10
Growth
8.9/10
Above average
Environment
9.7/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
22%
Teaching Staff
10:1 student-teacher ratio
39 teachers

Location

285 ROSEDALE ROAD, Princeton, NJ 08540

Nearby Alternatives

Families considering Johnson Park School may also want to explore other elementary schools in the area. Riverside School (rated 9.7/10, 2.6 miles away), which scores slightly higher. Another option is Littlebrook School (rated 9.4/10, 2.7 miles away), with a very similar rating. Additionally, Community Park School (rated 9.2/10, 1.3 miles away), with a very similar rating. For more schools in Princeton, see our Princeton schools guide .

Nearby Schools

20 within 3.4 mi
School Distance Rating
PRINCETON INTERNATIONAL SCHL OF MATH AND SCIENCE Princeton 0.7 mi 7.7
PRINCETON DAY SCHOOL Princeton 1.0 mi 5.5
STUART COUNTRY DAY SCHOOL OF THE SACRED HEART Princeton 1.3 mi 8.4
THE LEWIS SCHOOL OF PRINCETON Princeton 1.0 mi 7.1
Community Park School Princeton 1.3 mi 9.2
PRINCETON FRIENDS SCHOOL Princeton 1.6 mi 8.2
Princeton High School Princeton 1.7 mi 7.5
PRINCETON ACADEMY OF THE SACRED HEART Princeton 2.1 mi 7.9
ST PAUL SCHOOL OF PRINCETON Princeton 1.7 mi 6.0
Princeton Middle School Princeton 1.8 mi 8.9
Princeton Charter School Princeton 2.0 mi 7.8
CHAPIN SCHOOL Princeton 2.6 mi 8.0
PRINCETON JR SCHOOL Lawrenceville 2.9 mi 6.0
PRINCETON CHILD DEVELOPMENT INSTITUTE Princeton 2.6 mi 6.5
Riverside School Princeton 2.6 mi 9.7
Littlebrook School Princeton 2.7 mi 9.4
MOORISH SCIENCE UNIVERSITY Princeton 3.0 mi
WALDORF SCHOOL OF PRINCETON Princeton 3.6 mi 6.5
THE BLAWENBURG VILLAGE SCHOOL Skillman 4.2 mi
FRENCH AMERICAN SCHOOL OF PRINCETON Princeton 3.4 mi 8.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 08540 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$169,898

Median Home Value

$723,400

Median Rent

$2,083/mo

Population

49,499

College Educated

82.4%

Homeownership

63.4%

Avg Commute

30 min

Poverty Rate

8.1%

Median Age

40.1

Community Profile

The community surrounding Johnson Park School has a median household income of $169,898. It is a well-educated community where 82% of adults hold a bachelor's degree or higher. The median home value in the area is $723,400, with a median rent of $2,083/month. The local poverty rate of 8.1% is relatively low. The average commute for residents is 30 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
Community Park School Princeton, NJ 9.2
Essex Fells Elementary School Essex Fells, NJ 9.2
Hilltop School Mendham, NJ 9.2
Intervale Elementary School Boonton, NJ 9.2
Manito Elementary School Oakland, NJ 9.2
Milton Avenue School Chatham, NJ 9.2

Frequently Asked Questions

Common questions about Johnson Park School

What grades does Johnson Park School serve?

Johnson Park School serves students in grades Pre-K through 5th.

How many students attend Johnson Park School?

Johnson Park School has an enrollment of approximately 388 students.

What is the student-teacher ratio at Johnson Park School?

The student-teacher ratio at Johnson Park School is 9.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Johnson Park School rank in NJ?

Johnson Park School is ranked #37 out of 2,463 schools in NJ.

What is Johnson Park School's MySchoolScout rating?

Johnson Park School has a composite rating of 9.2 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 Johnson Park School?

Based on the most recent state assessment data, Johnson Park School has 66.1% math proficiency and 69.0% reading/ELA proficiency.

Is Johnson Park School a charter school?

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

Is Johnson Park School a Title I school?

No, Johnson Park School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Johnson Park School?

21.6% of students at Johnson Park 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
4 Car-Dependent
Bike Score
40 Somewhat Bikeable
City Safety
Elevated (765/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Princeton). Data >1 year old.

Compare This School

How does Johnson Park School stack up?

Riverside School
9.7
Littlebrook School
9.4
Community Park School
9.2
Compare Selected →

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 5th
Enrollment
388
Student-Teacher Ratio
9.9:1
Teachers (FTE)
39
Free/Reduced Lunch
21.6%
Type
regular
Setting
Small City
County
Mercer County
Data Year
2023–2024

District

Princeton Public School District
District Enrollment
3,827
Schools in District
6
Per-Pupil Spending
$30,034
District Rank
#3 of 6

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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