Serving 1,013 students in grades 9-12, Marlborough High School ranks in the bottom 50% of all schools in Massachusetts for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 30-34% (which is lower than the Massachusetts state average of 41%). The percentage of students achieving proficiency in reading/language arts is 45-49% (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 73% of the student body (majority Hispanic), which is higher than the Massachusetts state average of 47% (majority Hispanic).
Quick Stats (2025)
Grades: 9-12
Enrollment: 1,013 students
Student:Teacher Ratio: 11:1
Minority Enrollment: 73%
Graduation Rate
: 86% (Btm 50% in MA)
Overall Testing Rank
: Bottom 50%
Math Proficiency
: 30-34% (Btm 50%)
Reading Proficiency
: 45-49% (Top 50%)
Science Proficiency
: 20-24% (Btm 50%)
Source: National Center for Education Statistics (NCES), MA Dept. of Education
Marlborough High School ranks within the bottom 50% of all 1,631 schools in Massachusetts (based off of combined math and reading proficiency testing data).
The diversity score of Marlborough High School is 0.53, 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.
What percent of students have achieved state testing proficiency in math and reading?
30-34% of students have achieved math proficiency (compared to the 41% MA state average), while 45-49% of students have achieved reading proficiency (compared to the 44% MA state average).
What is the graduation rate of Marlborough High School?
The graduation rate of Marlborough High School is 86%, which is lower than the Massachusetts state average of 90%.
How many students attend Marlborough High School?
1,013 students attend Marlborough High School.
What is the racial composition of the student body?
63% of Marlborough High School students are Hispanic, 27% of students are White, 5% of students are Black, 4% of students are Two or more races, and 1% of students are Asian.
What is the student:teacher ratio of Marlborough High School?
Marlborough High School has a student ration of 11:1, which is lower than the Massachusetts state average of 12:1.
What grades does Marlborough High School offer ?
Marlborough High School offers enrollment in grades 9-12 (offers virtual instruction).
What school district is Marlborough High School part of?
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Quick Stats (2025)
Grades: 9-12
Enrollment: 1,013 students
Student:Teacher Ratio: 11:1
Minority Enrollment: 73%
Graduation Rate
: 86% (Btm 50%)
Overall Testing Rank
: Bottom 50%
Math Proficiency
: 30-34% (Btm 50%)
Reading Proficiency
: 45-49% (Top 50%)
Science Proficiency
: 20-24% (Btm 50%)
Source: National Center for Education Statistics (NCES), MA Dept. of Education
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