Serving 467 students in grades 1-5, Jefferson Elementary School ranks in the top 5% of all schools in New Jersey for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 79% (which is higher than the New Jersey state average of 38%). The percentage of students achieving proficiency in reading/language arts is 79% (which is higher than the New Jersey state average of 49%).
The student-teacher ratio of 14:1 is higher than the New Jersey state level of 11:1.
Minority enrollment is 40% of the student body (majority Asian), which is lower than the New Jersey state average of 63% (majority Hispanic).
Quick Facts (2026)
- Grades: 1-5
- Enrollment: 467 students
- Student-Teacher Ratio: 14:1
- Minority Enrollment: 40%
- Overall Testing Rank: Top 5% in NJ
- Math Proficiency: 79% (Top 5%)
- Reading Proficiency: 79% (Top 10%)
- Science Proficiency: 55-59% (Top 5%)
- Attendance Zone: Jefferson Elementary School serves the southeastern part of Westfield, NJ, encompassing an attendance area of approximately 1.1 square miles. Most families typically drive to the school within 5 to 10 minutes, with the furthest edge of the zone located about a mile away.
- Source: National Center for Education Statistics (NCES), NJ Dept. of Education
Top Rankings
Jefferson Elementary School ranks among the top 20% of public schools in New Jersey for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Jefferson Elementary School's student population of 467 students has stayed relatively flat over five school years.
The teacher population of 34 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 1-5
(No virtual instruction)
(No virtual instruction)
Total Students
467 students
Total Classroom Teachers
34 teachers
Year Founded
1905
Campus Size
50 acres
School Motto
Truth and Honor
School Rankings
Jefferson Elementary School ranks within the top 5% of all 2,184 schools in New Jersey (based off of combined math and reading proficiency testing data).
The diversity score of Jefferson Elementary School is 0.58, 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.
Overall Testing Rank
#109 out of 2184 schools
(Top 5%)
(Top 5%)
Math Test Scores (% Proficient)
79%
38%
Reading/Language Arts Test Scores (% Proficient)
79%
49%
Science Test Scores (% Proficient)
55-59%
23%
Student-Teacher Ratio
14:1
11:1
American Indian
n/a
n/a
Asian
22%
11%
Hispanic
10%
35%
Black
3%
14%
White
60%
37%
Hawaiian
n/a
n/a
Two or more races
5%
3%
All Ethnic Groups
Chronically Absent Students
(22-23)1.3%
16.7%
Eligible for Free Lunch
1%
38%
Eligible for Reduced Lunch (22-23)
1%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NJ Dept. of Education
School Notes
- School Mascot: Wild Boars
Frequently Asked Questions
What is Jefferson Elementary School's ranking?
Jefferson Elementary School is ranked #109 out of 2,184 schools, which ranks it among the top 5% of public schools in New Jersey.
What schools are Jefferson Elementary School often compared to?
Jefferson Elementary Schoolis often viewed alongside schools like Tamaques Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
79% of students have achieved math proficiency (compared to the 38% NJ state average), while 79% of students have achieved reading proficiency (compared to the 49% NJ state average).
How many students attend Jefferson Elementary School?
467 students attend Jefferson Elementary School.
What is the racial composition of the student body?
60% of Jefferson Elementary School students are White, 22% of students are Asian, 10% of students are Hispanic, 5% of students are Two or more races, and 3% of students are Black.
What is the student-teacher ratio of Jefferson Elementary School?
Jefferson Elementary School has a student ration of 14:1, which is higher than the New Jersey state average of 11:1.
What grades does Jefferson Elementary School offer ?
Jefferson Elementary School offers enrollment in grades 1-5 (No virtual instruction).
What school district is Jefferson Elementary School part of?
Jefferson Elementary School is part of Westfield Public School District.
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