Serving 424 students in grades Prekindergarten-5, Marie V. Duffy Elementary School ranks in the bottom 50% of all schools in New Jersey for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 36% (which is lower than the New Jersey state average of 38%). The percentage of students achieving proficiency in reading/language arts is 45% (which is lower than the New Jersey state average of 49%).
The student-teacher ratio of 8:1 is lower than the New Jersey state level of 11:1.
Minority enrollment is 82% of the student body (majority Hispanic), which is higher than the New Jersey state average of 62% (majority Hispanic).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 424 students
- Student-Teacher Ratio: 8:1
- Minority Enrollment: 82%
- Overall Testing Rank: Bottom 50% in NJ
- Math Proficiency: 36% (Btm 50%)
- Reading Proficiency: 45% (Btm 50%)
- Science Proficiency: 20-24% (Top 50%)
- Source: National Center for Education Statistics (NCES), NJ Dept. of Education
School Overview
Marie V. Duffy Elementary School's student population of 424 students has stayed relatively flat over five school years.
The teacher population of 51 teachers has grown by 10% over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
424 students
Gender %
Total Classroom Teachers
51 teachers
School Rankings
Marie V. Duffy Elementary School ranks within the bottom 50% of all 2,184 schools in New Jersey (based off of combined math and reading proficiency testing data).
The diversity score of Marie V. Duffy Elementary School is 0.38, 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
#1257 out of 2184 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
36%
38%
Reading/Language Arts Test Scores (% Proficient)
45%
49%
Science Test Scores (% Proficient)
20-24%
23%
Student-Teacher Ratio
8:1
11:1
American Indian
n/a
n/a
Asian
2%
11%
Hispanic
77%
34%
Black
3%
14%
White
18%
38%
Hawaiian
n/a
n/a
Two or more races
n/a
3%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
39%
32%
Eligible for Reduced Lunch
17%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NJ Dept. of Education
Frequently Asked Questions
What is Marie V. Duffy Elementary School's ranking?
Marie V. Duffy Elementary School is ranked #1257 out of 2,184 schools, which ranks it among the bottom 50% of public schools in New Jersey.
What percent of students have achieved state testing proficiency in math and reading?
36% of students have achieved math proficiency (compared to the 38% NJ state average), while 45% of students have achieved reading proficiency (compared to the 49% NJ state average).
How many students attend Marie V. Duffy Elementary School?
424 students attend Marie V. Duffy Elementary School.
What is the racial composition of the student body?
77% of Marie V. Duffy Elementary School students are Hispanic, 18% of students are White, 3% of students are Black, and 2% of students are Asian.
What is the student-teacher ratio of Marie V. Duffy Elementary School?
Marie V. Duffy Elementary School has a student ration of 8:1, which is lower than the New Jersey state average of 11:1.
What grades does Marie V. Duffy Elementary School offer ?
Marie V. Duffy Elementary School offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Marie V. Duffy Elementary School part of?
Marie V. Duffy Elementary School is part of Wharton Borough School District.
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