Northbridge High School is a public high school in Northbridge, Massachusetts. The school is operated by the Northbridge Public Schools.
Serving 473 students in grades 9-12, Northbridge High School ranks in the top 50% of all schools in Massachusetts for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 45-49% (which is higher than the Massachusetts state average of 42%). The percentage of students achieving proficiency in reading/language arts is 55-59% (which is higher than the Massachusetts state average of 44%).
The student-teacher ratio of 11:1 is lower than the Massachusetts state level of 12:1.
Minority enrollment is 19% of the student body (majority Hispanic), which is lower than the Massachusetts state average of 47% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 473 students
- Student-Teacher Ratio: 11:1
- Minority Enrollment: 19%
- Graduation Rate: 85-89% (Btm 50% in MA)
- Overall Testing Rank: Top 50%
- Math Proficiency: 45-49% (Top 50%)
- Reading Proficiency: 55-59% (Top 30%)
- Science Proficiency: 45-49% (Top 50%)
- Source: National Center for Education Statistics (NCES), MA Dept. of Education
School Overview
Northbridge High School's student population of 473 students has declined by 9% over five school years.
The teacher population of 43 teachers has declined by 8% over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
473 students
Gender %
Total Classroom Teachers
43 teachers
Year Founded
1905
Colors
White, Maroon
Last Day of School
Mon. May 25, 2026
School Rankings
Northbridge High School ranks within the top 50% of all 1,626 schools in Massachusetts (based off of combined math and reading proficiency testing data).
The diversity score of Northbridge High School is 0.33, 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
#544 out of 1626 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
45-49%
42%
Reading/Language Arts Test Scores (% Proficient)
55-59%
44%
Science Test Scores (% Proficient)
45-49%
44%
Student-Teacher Ratio
11:1
12:1
American Indian
n/a
n/a
Asian
2%
7%
Hispanic
12%
25%
Black
2%
10%
White
81%
53%
Hawaiian
n/a
n/a
Two or more races
3%
5%
All Ethnic Groups
Graduation Rate
85-89%
90%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
32%
35%
Eligible for Reduced Lunch
9%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MA Dept. of Education
School Notes
- School Mascot: Eagles
Frequently Asked Questions
What is Northbridge High School's ranking?
Northbridge High School is ranked #544 out of 1,626 schools, which ranks it among the top 50% of public schools in Massachusetts.
What schools are Northbridge High School often compared to?
Northbridge High Schoolis often viewed alongside schools like Blackstone Valley by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
45-49% of students have achieved math proficiency (compared to the 42% MA state average), while 55-59% of students have achieved reading proficiency (compared to the 44% MA state average).
What is the graduation rate of Northbridge High School?
The graduation rate of Northbridge High School is 85-89%, which is lower than the Massachusetts state average of 90%.
How many students attend Northbridge High School?
473 students attend Northbridge High School.
What is the racial composition of the student body?
81% of Northbridge High School students are White, 12% of students are Hispanic, 3% of students are Two or more races, 2% of students are Asian, and 2% of students are Black.
What is the student-teacher ratio of Northbridge High School?
Northbridge High School has a student ration of 11:1, which is lower than the Massachusetts state average of 12:1.
What grades does Northbridge High School offer ?
Northbridge High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Northbridge High School part of?
Northbridge High School is part of Northbridge School District.
School Reviews
Review Northbridge High 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
