Serving 589 students in grades 2-6, Millbury Street Elementary School ranks in the top 50% of all schools in Massachusetts for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 54% (which is higher than the Massachusetts state average of 41%). The percentage of students achieving proficiency in reading/language arts is 54% (which is higher than the Massachusetts state average of 44%).
The student:teacher ratio of 12:1 is equal to the Massachusetts state level of 12:1.
Minority enrollment is 30% of the student body (majority Asian), which is lower than the Massachusetts state average of 47% (majority Hispanic).
Quick Stats (2025)
- Grades: 2-6
- Enrollment: 589 students
- Student:Teacher Ratio: 12:1
- Minority Enrollment: 30%
- Overall Testing Rank: Top 50% in MA
- Math Proficiency: 54% (Top 30%)
- Reading Proficiency: 54% (Top 50%)
- Science Proficiency: 55-59% (Top 30%)
- Source: National Center for Education Statistics (NCES), MA Dept. of Education
School Overview
Millbury Street Elementary School's student population of 589 students has declined by 14% over five school years.
The teacher population of 49 teachers has declined by 5% over five school years.
Grades Offered
Grades 2-6
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
589 students
Gender %
Total Classroom Teachers
49 teachers
School Rankings
Millbury Street Elementary School ranks within the top 50% of all 1,631 schools in Massachusetts (based off of combined math and reading proficiency testing data).
The diversity score of Millbury Street Elementary School is 0.48, which is less than the diversity score at state average of 0.65. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#490 out of 1631 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
54%
41%
Reading/Language Arts Test Scores (% Proficient)
54%
44%
Science Test Scores (% Proficient)
55-59%
44%
Student : Teacher Ratio
12:1
12:1
American Indian
1%
n/a
Asian
15%
7%
Hispanic
8%
25%
Black
3%
10%
White
70%
53%
Hawaiian
n/a
n/a
Two or more races
3%
5%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
11%
35%
Eligible for Reduced Lunch
2%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Millbury Street Elementary School's ranking?
Millbury Street Elementary School is ranked #490 out of 1,631 schools, which ranks it among the top 50% of public schools in Massachusetts.
What schools are Millbury Street Elementary School often compared to?
Millbury Street Elementary Schoolis often viewed alongside schools like North Street Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
54% of students have achieved math proficiency (compared to the 41% MA state average), while 54% of students have achieved reading proficiency (compared to the 44% MA state average).
How many students attend Millbury Street Elementary School?
589 students attend Millbury Street Elementary School.
What is the racial composition of the student body?
70% of Millbury Street Elementary School students are White, 15% of students are Asian, 8% of students are Hispanic, 3% of students are Black, 3% of students are Two or more races, and 1% of students are American Indian.
What is the student:teacher ratio of Millbury Street Elementary School?
Millbury Street Elementary School has a student ration of 12:1, which is equal to the Massachusetts state average of 12:1.
What grades does Millbury Street Elementary School offer ?
Millbury Street Elementary School offers enrollment in grades 2-6 (Supplemental Virtual).
What school district is Millbury Street Elementary School part of?
Millbury Street Elementary School is part of Grafton School District.
School Reviews
5 9/3/2020
This school is amazing and I think I should bring my child here.
Review Millbury Street Elementary School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles

Texas Schools: The Voucher/School Choice Debate
The issue of school choice and a voucher system is currently being revisited in Houston and across the state of Texas, with strong opinions on both sides of the debate.

Fuel Up to Play 60 Focuses on Integrating Fitness and Wellness into the School Day
What if NFL players came to your school? With the Fuel Up to Play 60 program, sponsored by the National Dairy Council and the NFL, nutrition and exercise are promoted during the school day. NFL players participate in the program by coming to schools and talking to students about fitness. Learn more about the program and some of the schools that are implementing it.

What Parents Need to Know About Lunch Shaming
Students all over the nation go hungry every day not because their schools don’t offer lunch, but because they refuse them to children with outstanding debts. Read on to learn about the horror that is lunch shaming and what can be done about it.