Primary Center At Jefferson

110 Ashwood Avenue
Westfield, NJ 07091
(School attendance zone shown in map)
Primary Center At Jefferson serves 116 students in grades Prekindergarten-Kindergarten. 
The student-teacher ratio of 12:1 is higher than the New Jersey state level of 11:1.
Minority enrollment is 49% of the student body (majority Hispanic), which is lower than the New Jersey state average of 63% (majority Hispanic).

Quick Facts (2026)

  • Grades: Prekindergarten-Kindergarten
  • Enrollment: 116 students
  • Student-Teacher Ratio: 12:1
  • Minority Enrollment: 49%
  • Source: National Center for Education Statistics (NCES), NJ Dept. of Education

Top Rankings

Primary Center At Jefferson ranks among the top 20% of public schools in New Jersey for:

Category
Attribute

School Overview

Primary Center At Jefferson's student population of 116 students has declined by 13% over five school years.
The teacher population of 10 teachers has declined by 9% over five school years.
Grades Offered
Grades Prekindergarten-Kindergarten
(No virtual instruction)
Total Students
116 students
Total Classroom Teachers
10 teachers
Average Class Size
22 students

School Rankings

The diversity score of Primary Center At Jefferson is 0.65, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
This School
State Level (NJ)
Student-Teacher Ratio
12:1
11:1
American Indian
n/a
n/a
Asian
15%
11%
Hispanic
26%
35%
Black
4%
14%
White
51%
37%
Hawaiian
n/a
n/a
Two or more races
4%
3%
All Ethnic Groups
0.65
Eligible for Free Lunch
16%
38%
Eligible for Reduced Lunch
1%
5%
School Statewide Testing
School District Name
Summit Public School District
Source: National Center for Education Statistics (NCES), NJ Dept. of Education

Frequently Asked Questions

What schools are Primary Center At Jefferson often compared to?
Primary Center At Jeffersonis often viewed alongside schools like Primary Center At Wilson, Jefferson Elementary School by visitors of our site.
How many students attend Primary Center At Jefferson?
116 students attend Primary Center At Jefferson.
What is the racial composition of the student body?
51% of Primary Center At Jefferson students are White, 26% of students are Hispanic, 15% of students are Asian, 4% of students are Black, and 4% of students are Two or more races.
What is the student-teacher ratio of Primary Center At Jefferson?
Primary Center At Jefferson has a student ration of 12:1, which is higher than the New Jersey state average of 11:1.
What grades does Primary Center At Jefferson offer ?
Primary Center At Jefferson offers enrollment in grades Prekindergarten-Kindergarten (No virtual instruction).
What school district is Primary Center At Jefferson part of?
Primary Center At Jefferson is part of Summit Public School District.

School Reviews

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Quick Facts (2026)

  • Grades: Prekindergarten-Kindergarten
  • Enrollment: 116 students
  • Student-Teacher Ratio: 12:1
  • Minority Enrollment: 49%
  • Source: National Center for Education Statistics (NCES), NJ Dept. of Education

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