Serving 363 students in grades 5, Washington 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 81% (which is higher than the New Jersey state average of 38%). The percentage of students achieving proficiency in reading/language arts is 80% (which is higher than the New Jersey state average of 49%).
The student-teacher ratio of 11:1 is equal to the New Jersey state level of 11:1.
Minority enrollment is 67% of the student body (majority Asian), which is higher than the New Jersey state average of 63% (majority Hispanic and Black).
Quick Facts (2026)
- Grades: 5
- Enrollment: 363 students
- Student-Teacher Ratio: 11:1
- Minority Enrollment: 67%
- Overall Testing Rank: Top 5% in NJ
- Math Proficiency: 81% (Top 5%)
- Reading Proficiency: 80% (Top 10%)
- Science Proficiency: 61% (Top 5%)
- Source: National Center for Education Statistics (NCES), NJ Dept. of Education
Top Rankings
Washington 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
Washington School's student population of 363 students has declined by 8% over five school years.
The teacher population of 34 teachers has grown by 9% over five school years.
Grades Offered
Grades 5
(No virtual instruction)
(No virtual instruction)
Total Students
363 students
Total Classroom Teachers
34 teachers
School Rankings
Washington 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 Washington School is 0.61, 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
#97 out of 2184 schools
(Top 5%)
(Top 5%)
Math Test Scores (% Proficient)
81%
38%
Reading/Language Arts Test Scores (% Proficient)
80%
49%
Science Test Scores (% Proficient)
61%
23%
Student-Teacher Ratio
11:1
11:1
American Indian
n/a
n/a
Asian
53%
11%
Hispanic
4%
35%
Black
2%
14%
White
33%
37%
Hawaiian
n/a
n/a
Two or more races
8%
3%
All Ethnic Groups
Eligible for Free Lunch
2%
38%
Eligible for Reduced Lunch (22-23)
1%
5%
School Statewide Testing
School District Name
Millburn Township School District
Source: National Center for Education Statistics (NCES), NJ Dept. of Education
Frequently Asked Questions
What is Washington School's ranking?
Washington School is ranked #97 out of 2,184 schools, which ranks it among the top 5% of public schools in New Jersey.
What percent of students have achieved state testing proficiency in math and reading?
81% of students have achieved math proficiency (compared to the 38% NJ state average), while 80% of students have achieved reading proficiency (compared to the 49% NJ state average).
How many students attend Washington School?
363 students attend Washington School.
What is the racial composition of the student body?
53% of Washington School students are Asian, 33% of students are White, 8% of students are Two or more races, 4% of students are Hispanic, and 2% of students are Black.
What is the student-teacher ratio of Washington School?
Washington School has a student ration of 11:1, which is equal to the New Jersey state average of 11:1.
What grades does Washington School offer ?
Washington School offers enrollment in grades 5 (No virtual instruction).
What school district is Washington School part of?
Washington School is part of Millburn Township School District.
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