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SCHOOL COMMUNITY·WOODBRIDGE TOWNSHIP SCHOOL DISTRICT·NCES 341812003714

Oak Ridge Heights Elementary School

720 INMAN AVENUE, COLONIA, NJ 07067 · (732) 499-6553 · Middlesex County
GRADES PK–05ELEMENTARY21-SUBURBREGULAR SCHOOL292 STUDENTS
Enrollment
292
Elementary
DISTRICT 389 · STATE 405
Student : Teacher
11.9:1
25 FTE teachers
DISTRICT 12.1:1 · STATE 11.4:1
Free / Reduced Lunch
21%
61 students
DISTRICT 43% · STATE 41%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
37
Kindergarten
29
Grade 1
46
Grade 2
35
Grade 3
65
Grade 4
46
Grade 5
34
Student demographics
White
14750%
DISTRICT 26% · STATE 37%
Hispanic
5117%
DISTRICT 33% · STATE 35%
Black
145%
DISTRICT 12% · STATE 14%
Asian
7024%
DISTRICT 27% · STATE 10%
Two+
103%
DISTRICT 2% · STATE 3%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
14249%
Female
15051%

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Test scores

NJSLA 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
59.3%
NJ avg 53.1% . +0.8pp since 2023
Math
54.2%
NJ avg 41.6% . -1.7pp since 2023
Source: NJSLA. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
55.6%
composite math + reading, all grades
Predicted
54.7%
based on NJ schools with similar FRL share
Beats by
+0.9pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
292
-22 (-7%) vs 2017
Student : Teacher
11.9:1
was 18.5:1
% White
50%
was 58%
% Hispanic
17%
was 15%
% Black
5%
was 5%
% Asian
24%
was 21%
Source: NCES Common Core of Data

About Oak Ridge Heights Elementary School

Oak Ridge Heights Elementary School is a cozy elementary-level community in COLONIA, New Jersey, run under Woodbridge Township School District. The school serves 292 students in grades pre-K through 5. By comparison, New Jersey's public schools average about 405 students each, so Oak Ridge Heights Elementary School sits 28% smaller than that benchmark.

Within Woodbridge Township School District, which oversees 24 schools and 13,869 students, Oak Ridge Heights Elementary School is one campus in the system.

Looking at the student body, Oak Ridge Heights Elementary School lists that the most-represented group is White (50%), with the rest of the student body spread across multiple groups; the rest consists of 24% Asian, 17% Hispanic, 5% Black, 3% multiracial. That is considerably more White than the county at large, where the share is closer to 41%.

Looking at school resources, The school reports having 25 full-time-equivalent teachers, for a student-teacher ratio near 11.9:1. The state averages about 11.4:1, putting this campus right in line with peers. Around 21% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. Set against Middlesex County (around 42%), the school's rate is somewhat below typical.

On a demographically-adjusted basis, Oak Ridge Heights Elementary School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 54.7%, the actual is 55.6%, a residual of +0.9 points.

Zooming out to the county, the surrounding county (Middlesex County) reports that the typical household earns roughly $111,549 per year, roughly 46% of adults have completed at least a four-year degree, and roughly 6% of residents live below the federal poverty line. Oak Ridge Heights Elementary School is one of 214 public schools in Middlesex County (combined enrollment of about 129,255 students).

Colonia Middle School is the nearest neighboring public school, about 0.7 miles from this campus. Counting just inside five miles, 8 other public schools cluster around Oak Ridge Heights Elementary School. Among the 7 schools in that immediate cluster with test data (this one included), Oak Ridge Heights Elementary School ranks 4th on composite proficiency, higher than the local average of 50.5%.

Oak Ridge Heights Elementary School operates from a suburban location.

Over the past 7-year window. Over the past 7-year window, the student count decreased 7%: 314 students in 2018 compared to 292 in 2025. The White share of enrollment edged down from 58% to 50% over that span. The student-to-teacher ratio narrowed from 18.5:1 in 2018 to 11.9:1 today.

Inside the community feed, recent activity here tends to focus on pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.

Middlesex County at a glance

View full county profile
Population
871,290
Census ACS
Median income
$111,549
Household, ACS
Bachelor's+
46%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
214
129,255 students

Quick facts

School name
Oak Ridge Heights Elementary School
District
Woodbridge Township School District
Address
720 INMAN AVENUE, COLONIA, NJ 07067
Phone
(732) 499-6553
County
Middlesex County
Level
Elementary
Grade range
PK–05
Total enrollment
292
Teachers (FTE)
25
Student–teacher ratio
11.9:1
Free/Reduced lunch
61 (21%)
Locale
21-Suburb: Large
NCES ID
341812003714
Charter school
No
Virtual school
No

Related schools

Other schools in Woodbridge Township School District
Other schools in COLONIA
Nearby schools

Frequently asked questions

About Oak Ridge Heights Elementary School
What is the total enrollment at Oak Ridge Heights Elementary School?
Oak Ridge Heights Elementary School enrolls approximately 292 students in grades PK-05.
What age range does Oak Ridge Heights Elementary School serve?
Oak Ridge Heights Elementary School serves students from grade PK through grade 05.
How many teachers does Oak Ridge Heights Elementary School have?
Oak Ridge Heights Elementary School employs 25 FTE teachers, for a student-to-teacher ratio of 11.9:1.
How diverse is Oak Ridge Heights Elementary School?
Oak Ridge Heights Elementary School reports a student body of 50% White, 17% Hispanic, 5% Black, 24% Asian, 3% Two or more.
Who oversees Oak Ridge Heights Elementary School?
Oak Ridge Heights Elementary School is overseen by Woodbridge Township School District in Middlesex County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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