For the 2026 school year, there are 3 public high schools serving 3,109 students in Marlborough, MA.
The top-ranked public high schools in Marlborough, MA are Advanced Math And Science Academy Charter School, Assabet Valley Vocational High School and Marlborough High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Marlborough, MA public high schools have an average math proficiency score of 53% (versus the Massachusetts public high school average of 45%), and reading proficiency score of 59% (versus the 52% statewide average). High schools in Marlborough have an average ranking of 6/10, which is in the top 50% of Massachusetts public high schools.
Marlborough, MA public high school have a Graduation Rate of 91%, which is more than the Massachusetts average of 90%.
The school with highest graduation rate is Assabet Valley Vocational High School, with 97% graduation rate. Read more about public school graduation rate statistics in Massachusetts or national school graduation rate statistics.
Minority enrollment is 47% of the student body (majority Hispanic), which is less than the Massachusetts public high school average of 48% (majority Hispanic).
Best Public High Schools in Marlborough, MA (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Advanced Math And Science Academy Charter School
Charter School
(Math: 65% | Reading: 68%)
Rank:
Rank:
9/
Top 20%10
201 Forest Street
Marlborough, MA 01752
(508) 597-2400
Marlborough, MA 01752
(508) 597-2400
Gr: 6-12 | 966 students Student-teacher ratio: 11:1 Minority enrollment: 32%
Rank: #22.
Assabet Valley Vocational High School
Vocational School
(Math: 48% | Reading: 50%)
Rank:
Rank:
6/
Top 50%10
215 Fitchburg Street
Marlborough, MA 01752
(508) 485-9430
Marlborough, MA 01752
(508) 485-9430
Gr: 9-12 | 1,130 student Student-teacher ratio: 10:1 Minority enrollment: 37%
Rank: #33.
Marlborough High School
(Math: 31% | Reading: 45-49%)
Rank:
Rank:
5/
Bottom 50%10
431 Bolton Street
Marlborough, MA 01752
(508) 460-3500
Marlborough, MA 01752
(508) 460-3500
Gr: 9-12 | 1,013 student Student-teacher ratio: 11:1 Minority enrollment: 73%
Marlborough, Massachusetts Public Schools (Closed)
School
Location
Quick Facts
25 Union Street
Marlborough, MA 01752
(508) 460-3502
Marlborough, MA 01752
(508) 460-3502
Gr: 6-7 | 682 students Student-teacher ratio: 12:1 Minority enrollment: 39%
Frequently Asked Questions
What are the top-ranked public high schools in Marlborough, MA?
The top-ranked public high schools in Marlborough, MA include Advanced Math And Science Academy Charter School, Assabet Valley Vocational High School and Marlborough High School.
How many public high schools are located in Marlborough?
3 public high schools are located in Marlborough.
What is the racial composition of students in Marlborough?
Marlborough public high schools minority enrollment is 47% of the student body (majority Hispanic), which is less than the Massachusetts public high schools average of 48% (majority Hispanic).
Which public high schools in Marlborough are often viewed compared to one another?
Popular comparisons of public high schools in Marlborough include: Marlborough High School vs. Assabet Valley Vocational High School
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