Serving 585 students in grades 2-6, Millbury Street Elementary School ranks in the top 30% 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 58% (which is higher than the Massachusetts state average of 42%). 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 32% of the student body (majority Asian), which is lower than the Massachusetts state average of 49% (majority Hispanic).
Quick Facts (26-27)
- Grades: 2-6
- Enrollment: 585 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 32%
- Overall Testing Rank: Top 30% in MA
- Math Proficiency: 58% (Top 30%)
- Reading Proficiency: 54% (Top 50%)
- Science Proficiency: 55-59% (Top 30%)
- Attendance Zone: Millbury Street Elementary School serves the southern part of Grafton, MA, encompassing an attendance area of approximately 8.9 square miles. Most students live within a 5-10 minute drive, with the furthest edge of the zone located about 4.2 miles away from the school.
- Source: National Center for Education Statistics (NCES), MA Dept. of Education
School Overview
Millbury Street Elementary School's student population of 585 students has declined by 7% over five school years.
The teacher population of 48 teachers has declined by 11% over five school years.
Grades Offered
Grades 2-6
(Supplemental virtual)
(Supplemental virtual)
Total Students
585 students
Showing 2016–2025. Full 34-year historical data available below ↓
Total Classroom Teachers
48 teachers
Showing 2016–2025. Full 22-year historical data available below ↓
School Calendar
School Motto
To prepare all students to be life-long learners and responsible citizens.
School Rankings
Millbury Street Elementary School ranks within the top 30% of all 1,626 schools in Massachusetts (based off of combined math and reading proficiency testing data).
The diversity score of Millbury Street Elementary School is 0.50, which is less than the diversity score at state average of 0.66. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#456 out of 1626 schools
(Top 30%)
(Top 30%)
Showing 2013–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
58%
42%
Showing 2013–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
54%
44%
Showing 2012–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
55-59%
44%
Student-Teacher Ratio
12:1
12:1
Showing 2016–2025. Full 22-year historical data available below ↓
American Indian
1%
n/a
Asian
17%
8%
Showing 2016–2025. Full 34-year historical data available below ↓
Hispanic
9%
26%
Showing 2016–2025. Full 31-year historical data available below ↓
Black
3%
10%
Showing 2016–2025. Full 34-year historical data available below ↓
White
68%
51%
Showing 2016–2025. Full 34-year historical data available below ↓
Two or more races
2%
5%
Showing 2016–2025. Full 17-year historical data available below ↓
All Ethnic Groups
Showing 2016–2025. Full 34-year historical data available below ↓
Chronically Absent Students
(22-23)17.1%
22.8%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
11%
34%
Showing 2011–2025. Full 27-year historical data available below ↓
Eligible for Reduced Lunch
2%
4%
Showing 2011–2025. Full 27-year historical data available below ↓
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MA Dept. of Education
Frequently Asked Questions
What is Millbury Street Elementary School's ranking?
Millbury Street Elementary School is ranked #456 out of 1,626 schools, which ranks it among the top 30% 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?
58% of students have achieved math proficiency (compared to the 42% 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?
585 students attend Millbury Street Elementary School.
What is the racial composition of the student body?
68% of Millbury Street Elementary School students are White, 17% of students are Asian, 9% of students are Hispanic, 3% of students are Black, 2% 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 10/10/2025
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