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SCHOOL COMMUNITY·NORTH PLAINFIELD SCHOOL DISTRICT·NCES 341164005258

North Plainfield High School

34 Wilson Avenue, North Plainfield, NJ 07060 · (908) 769-6000 · Somerset County
GRADES 09–12HIGH21-SUBURBTITLE IREGULAR SCHOOL1,141 STUDENTS
C+
allk12 Grade
Scored higher than 44% of New Jersey public high schools
  • C-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • B+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded New Jersey public high schools

Enrollment
1,141
High
DISTRICT 581 · STATE 929
Student : Teacher
11.4:1
100 FTE teachers
DISTRICT 10.4:1 · STATE 12.7:1
Free / Reduced Lunch
76%
864 students
DISTRICT 80% · STATE 41%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 925622%
Grade 1027824%
Grade 1128825%
Grade 1231928%
Student demographics
44%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 42% · STATE 71% · US 70%
White
868%
DISTRICT 7% · STATE 37% · US 43%
Hispanic
82873%
DISTRICT 74% · STATE 35% · US 30%
Black
18917%
DISTRICT 16% · STATE 14% · US 15%
Asian
262%
DISTRICT 2% · STATE 10% · US 6%
Two+
71%
DISTRICT 1% · STATE 3% · US 5%
Native American
30%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
20%
DISTRICT 0% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
59953%
Female
54248%

School pathway

Feeds from
North Plainfield Middle School07–08
Based on grade levels within North Plainfield School District. Attendance zones can vary; confirm enrollment with the district.

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Test scores

NJSLA 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
36.9%
NJ avg 53.1% . -2.7pp since 2023
Math
14.6%
NJ avg 41.6% . -16.6pp since 2023

What this means: On the NJSLA, New Jersey's statewide test, about 37 of every 100 students at this school read and write at grade level and about 15 of 100 do math at grade level. Across all New Jersey schools, those numbers are about 53 and 42. Reading and writing scores are down about 3 points since 2023, while math scores are down about 17 points.

NJSLA results by year

School yearEnglish Language ArtsMath
2024-2536.9%14.6%
2023-2439.6%31.2%
% Meeting or Exceeding Expectations, all students and all tested grades.
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
24.2%
composite math + reading, all grades
Predicted
24.7%
based on NJ schools with similar FRL share
Beats by
-0.5pp
below demographic expectation

What this means: About 24% of students here test proficient in math and reading, compared with the roughly 25% typical for New Jersey schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New Jersey's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like North Plainfield High School

North Plainfield High School's state test result (24.2% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
North Plainfield High School this school1,14175.7%24.2%
Thomas Jefferson Arts Academy
Elizabeth
1,14480.5%25.9%
Admiral William F. Halsey Jr. Health & Public Safety Academy
Elizabeth
1,27281.4%12.2%
Elizabeth High School - Frank J Cicarell Academy
ELIZABETH
1,26876.8%62.6%
John E. Dwyer Technology Academy
Elizabeth
1,34882.0%12.6%
K. Johnson D. Vaughan and M. Jackson STEM Academy
Elizabeth
74077.8%28.2%
Matched among New Jersey high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where North Plainfield High School ranks

Among high schools
MeasureThis schoolIn New JerseyIn Somerset County
State test proficiency
ranked highest first
24.2%#299 of 397#10 of 12
Math proficiency
ranked highest first
14.6%#293 of 400
▼ 108
#10 of 12
▼ 2
Reading proficiency
ranked highest first
36.9%#278 of 395
▲ 28
#10 of 12
▲ 1
Enrollment
ranked largest first
1,141#141 of 442#7 of 14
Students per teacher
ranked fewest first
11.4:1#139 of 388#6 of 12
Diversity index
ranked most diverse first
44.0%#283 of 389#11 of 12
Free and reduced lunch
ranked highest share first
75.7%#42 of 405#2 of 12
Enrollment change since 2017-18
ranked fastest growth first
+14.1%#61 of 173N/A
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
1,141
0 (0%) vs 2020
+7% since 1990-91, when it was 1,068
Student : Teacher
11.4:1
was 11.5:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-251,14110011.4:176% (864)
2023-241,19910111.9:170% (844)
2022-231,2149912.3:162% (749)
2020-211,1419911.5:162% (706)
2017-181,00093.510.7:163% (633)
2015-169939210.8:164% (636)
2010-111,50111413.2:152% (779)
2000-011,33011411.7:127% (358)
1990-911,0688712.3:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for North Plainfield High School.

Since 2017-18: students up 14% (1,000 to 1,141); teachers up 7% (93.5 to 100).

About North Plainfield High School

In North Plainfield, New Jersey, North Plainfield High School is a mid-sized high school. Enrollment totals 1,141 students across grades 9 through 12. On average, high schools in New Jersey enroll around 929, and this school is 23% larger than that mark.

A total of 6 schools make up North Plainfield School District, with 3,487 students enrolled.

Federal enrollment data show North Plainfield High School is 73% Hispanic. The next largest groups are 17% Black, 8% White, and 2% Asian. The school's Hispanic share is 55 points above the 18% share among Somerset County residents. A diversity index of 44% means there is a 44% chance two randomly chosen students at North Plainfield High School are from different groups.

Classroom staffing at North Plainfield High School totals 100 full-time-equivalent teachers, and the student-to-teacher ratio is 11.4:1. Compared with the 12.7:1 average for high schools in New Jersey, this school's ratio is lower. Federal data show 76% of students (864) are eligible for free or reduced-price lunch. Across public schools in Somerset County, the average is 28%.

On the allk12 Grade, North Plainfield High School lands at C+, ahead of 44% of New Jersey public high schools.

North Plainfield High School is within a point of its predicted average proficiency rate across its state test results (24.2% versus 24.7%), which places it in neither the top nor the bottom 10% in New Jersey.

In Somerset County, home to about 349,846 people, median household income comes to about $140,374, the share of adults with a bachelor's degree or higher is 58%, and roughly 4% of residents are in poverty. There are 84 public schools in the county, enrolling about 51,276, North Plainfield High School among them.

Stony Brook School is about 0.1 miles away, making it the nearest public school. Other public schools within five miles number at least 8. Ranked by average proficiency, North Plainfield High School places 3rd out of 9 schools in its immediate area.

The NCES locale for North Plainfield High School is Suburb: Large, which covers schools in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

Enrollment has been fairly stable: 1,141 in 2020-21 and 1,141 in 2024-25.

You can use this page to share news and ask questions about fundraisers, report cards, and school supplies. Current and former families are welcome to add their experience.

Somerset County at a glance

View full county profile
Population
349,846
Census ACS
Median income
$140,374
Household, ACS
Bachelor's+
58%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
84
51,276 students

Quick facts

School name
North Plainfield High School
District
North Plainfield School District
Address
34 Wilson Avenue, North Plainfield, NJ 07060
Phone
(908) 769-6000
County
Somerset County
Level
High
Grade range
09–12
Total enrollment
1,141
Teachers (FTE)
100
Student–teacher ratio
11.4:1
Free and reduced lunch
864 (76%)
Locale
21-Suburb: Large
NCES ID
341164005258
Charter school
No
Virtual school
No

Related schools

Other schools in North Plainfield School District
Other schools in North Plainfield
Nearby schools

Frequently asked questions

About North Plainfield High School
What is the total enrollment at North Plainfield High School?
North Plainfield High School enrolls approximately 1,141 students in grades 09-12.
Is North Plainfield High School an elementary, middle, or high school?
North Plainfield High School is a high school covering grades 09-12.
How many students per teacher at North Plainfield High School?
Approximately 11.4:1 students per teacher at North Plainfield High School.
How diverse is North Plainfield High School?
North Plainfield High School reports a student body of 8% White, 73% Hispanic, 17% Black, 2% Asian, 1% Two or more.
Who oversees North Plainfield High School?
North Plainfield High School is overseen by North Plainfield School District in Somerset County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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