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SCHOOL COMMUNITY·DUNELLEN PUBLIC SCHOOL DISTRICT·NCES 340402003286

Dunellen High School

411 First Street, DUNELLEN, NJ 08812 · (732) 400-5900 · Middlesex County
GRADES 09–12HIGH21-SUBURBTITLE IREGULAR SCHOOL409 STUDENTS
Enrollment
409
High
DISTRICT 454 · STATE 929
Student : Teacher
11.3:1
36 FTE teachers
DISTRICT 11.3:1 · STATE 12.7:1
Free / Reduced Lunch
49%
200 students
DISTRICT 51% · STATE 41%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
102
Grade 10
96
Grade 11
112
Grade 12
99
Student demographics
White
8320%
DISTRICT 21% · STATE 37%
Hispanic
24560%
DISTRICT 60% · STATE 35%
Black
5614%
DISTRICT 12% · STATE 14%
Asian
164%
DISTRICT 5% · STATE 10%
Two+
92%
DISTRICT 3% · 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
22154%
Female
18846%

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Test scores

NJSLA 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
29.7%
NJ avg 53.1% . -26.5pp since 2023
Math
19.7%
NJ avg 41.6% . +10.2pp 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
25.3%
composite math + reading, all grades
Predicted
39.4%
based on NJ schools with similar FRL share
Beats by
-14.1pp
below 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
409
+37 (+10%) vs 2017
Student : Teacher
11.3:1
was 11.8:1
% White
20%
was 39%
% Hispanic
60%
was 46%
% Black
14%
was 9%
% Asian
4%
was 6%
Source: NCES Common Core of Data

About Dunellen High School

Dunellen High School is one of the small 9-12 campuss in DUNELLEN, New Jersey, operated by Dunellen Public School District, with 409 students on its rolls from grades 9 through 12. Enrollment runs roughly 56% leaner than the state mean of about 929.

Dunellen High School is one of 3 schools operated by Dunellen Public School District, a district that works with 1,363 students overall.

Demographically, Dunellen High School lists that Hispanic students make up the majority at 60%. The remainder looks like 20% White, 14% Black, 4% Asian, 2% multiracial. The wider county runs roughly 24% Hispanic, putting the school's mix considerably more Hispanic than the area baseline.

Looking at the economic backdrop, Dunellen High School shows 36 full-time-equivalent teachers, putting the student-to-teacher ratio at about 11.3:1. The state averages around 12.7:1, so this campus is tighter than the state norm typical. Around 49% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal.

On a demographically-adjusted basis, Dunellen High School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 39.4%, the actual is 25.3%, a residual of -14.1 points.

In the surrounding community, Middlesex County reports that median household earnings sit near $111,549, about 46% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 6%. Dunellen High School is one of 214 public schools in Middlesex County (combined enrollment of about 129,255 students).

Nearest neighbor: Lincoln Middle School, around 0.0 miles off. Within five miles, there are 8 other public schools. Among the 9 schools in that immediate cluster with test data (this one included), Dunellen High School ranks 8th on composite proficiency, behind the local average of 36.3%.

The school occupies an outer-ring site.

Five-year trend. Dunellen High School's enrollment has expanded 10% since 2018, when it stood at 372 (now 409). Over the same period, the White share declined from 39% to 20%.

Within the allk12 community for this school, members of the Dunellen High School community share and discuss classroom updates, athletics, and weather closures. 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
Dunellen High School
District
Dunellen Public School District
Address
411 First Street, DUNELLEN, NJ 08812
Phone
(732) 400-5900
County
Middlesex County
Level
High
Grade range
09–12
Total enrollment
409
Teachers (FTE)
36
Student–teacher ratio
11.3:1
Free/Reduced lunch
200 (49%)
Locale
21-Suburb: Large
NCES ID
340402003286
Charter school
No
Virtual school
No

Related schools

Other schools in Dunellen Public School District
Other schools in DUNELLEN
Nearby schools

Frequently asked questions

About Dunellen High School
How many students attend Dunellen High School?
Dunellen High School enrolls approximately 409 students in grades 09-12.
Is Dunellen High School an elementary, middle, or high school?
Dunellen High School is a high school covering grades 09-12.
What is the student-teacher ratio at Dunellen High School?
The student-to-teacher ratio at Dunellen High School is approximately 11.3:1 (36 FTE teachers).
How diverse is Dunellen High School?
Dunellen High School reports a student body of 20% White, 60% Hispanic, 14% Black, 4% Asian, 2% Two or more.
Is Dunellen High School public or private?
Dunellen High School is a public K-12 school, overseen by Dunellen Public School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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