South Plainfield School District

125 Jackson Avenue
South Plainfield, NJ 07080
(District boundaries shown in map)
6/
10
Top 50%

Top Rankings

South Plainfield School District ranks among the top 20% of public school district in New Jersey for:

Category
Attribute
Diversity
Most diverse schools (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there are 2 public preschools serving 237 students in South Plainfield School District.
Public Preschools in South Plainfield School District have a diversity score of 0.74, which is more than the New Jersey public preschool average of 0.71.
Minority enrollment is 68% of the student body (majority Hispanic and Asian), which is more than the New Jersey public preschool average of 65% (majority Hispanic).

Overview

This School District
This State (NJ)
# Schools
9 Schools
927 Schools
# Students
3,767 Students
368,704 Students
# Teachers
349 Teachers
33,537 Teachers
Student-Teacher Ratio
11:1
11:1

District Rank

South Plainfield School District, which is ranked within the top 50% of all 642 school districts in New Jersey (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 93% has stayed relatively flat over five school years.
This School District
State Average (NJ)
#306 out of 648 school districts
(Top 50%)
40%
38%
53%
49%
23%
23%
93%
85%

Students by Ethnicity:

0.74
0.71
% American Indian
1%
n/a
% Asian
18%
8%
% Hispanic
35%
37%
% Black
10%
15%
% White
32%
36%
% Hawaiian
1%
n/a
% Two or more races
3%
4%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $21,037 in this school district is less than the state median of $27,031. The school district revenue/student has declined by 8% over four school years.
The school district's spending/student of $20,285 is less than the state median of $25,924. The school district spending/student has declined by 16% over four school years.
This School District
This State (NJ)
Total Revenue
$79 MM
$36,642 MM
Spending
$76 MM
$35,142 MM
Revenue / Student
$21,037
$27,031
Spending / Student
$20,285
$25,924

Best South Plainfield School District Public Preschools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: n/an/a
Riley Preschool Annex
125 Jackson Avenue
South Plainfield, NJ 07080
(908) 754-4620
Gr: PK | 145 students Student-teacher ratio: 9:1 Minority enrollment: 57%
Rank: n/an/a
125 Jackson Avenue
South Plainfield, NJ 07080
(908) 754-4620
Gr: PK | 92 students Student-teacher ratio: 31:1 Minority enrollment: 86%

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Quick Facts (2026)

  • District size: 9 schools
  • Grades: PK-12
  • Enrollment: 3,767 students
  • Student-Teacher Ratio: 11:1
  • Minority Enrollment: 68%
  • : 93% (Top 30% in NJ)
  • : Top 50%
  • : 40% (Top 50%)
  • : 53% (Top 50%)
  • : 23% (Top 50%)
  • Source: National Center for Education Statistics (NCES), NJ Dept. of Education

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