Mount Greylock Regional School is a public middle and high school in Williamstown, Massachusetts, within the foothills of Mount Greylock. The school is part of the Mount Greylock Regional School District.
Serving 553 students in grades 7-12, Mt Greylock Regional High 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 55% (which is higher than the Massachusetts state average of 41%). The percentage of students achieving proficiency in reading/language arts is 65% (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 15% of the student body (majority Hispanic), which is lower than the Massachusetts state average of 47% (majority Hispanic).
Quick Stats (2025)
- Grades: 7-12
- Enrollment: 553 students
- Student:Teacher Ratio: 12:1
- Minority Enrollment: 15%
- Graduation Rate: ≥95% (Top 20% in MA)
- Overall Testing Rank: Top 30%
- Math Proficiency: 55% (Top 30%)
- Reading Proficiency: 65% (Top 20%)
- Science Proficiency: 55-59% (Top 30%)
- Source: National Center for Education Statistics (NCES), MA Dept. of Education
Top Rankings
Mt Greylock Regional High School ranks among the top 20% of public schools in Massachusetts for:
Category
Attribute
Reading/Language Arts Proficiency
Graduation Rate
School Overview
Mt Greylock Regional High School's student population of 553 students has stayed relatively flat over five school years.
The teacher population of 47 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 7-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
553 students
Gender %
Total Classroom Teachers
47 teachers
Colors
Grey, Red
School Rankings
Mt Greylock Regional High School ranks within the top 30% of all 1,631 schools in Massachusetts (based off of combined math and reading proficiency testing data).
The diversity score of Mt Greylock Regional High School is 0.27, 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
#359 out of 1631 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
55%
41%
Reading/Language Arts Test Scores (% Proficient)
65%
44%
Science Test Scores (% Proficient)
55-59%
44%
Student : Teacher Ratio
12:1
12:1
American Indian
n/a
n/a
Asian
1%
7%
Hispanic
7%
25%
Black
3%
10%
White
85%
53%
Hawaiian
n/a
n/a
Two or more races
4%
5%
All Ethnic Groups
Graduation Rate
≥95%
90%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
19%
35%
Eligible for Reduced Lunch
4%
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 Mt Greylock Regional High School's ranking?
Mt Greylock Regional High School is ranked #359 out of 1,631 schools, which ranks it among the top 30% of public schools in Massachusetts.
What schools are Mt Greylock Regional High School often compared to?
Mt Greylock Regional High Schoolis often viewed alongside schools like Lenox Memorial High School, Wahconah Regional High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
55% of students have achieved math proficiency (compared to the 41% MA state average), while 65% of students have achieved reading proficiency (compared to the 44% MA state average).
What is the graduation rate of Mt Greylock Regional High School?
The graduation rate of Mt Greylock Regional High School is 95%, which is higher than the Massachusetts state average of 90%.
How many students attend Mt Greylock Regional High School?
553 students attend Mt Greylock Regional High School.
What is the racial composition of the student body?
85% of Mt Greylock Regional High School students are White, 7% of students are Hispanic, 4% of students are Two or more races, 3% of students are Black, and 1% of students are Asian.
What is the student:teacher ratio of Mt Greylock Regional High School?
Mt Greylock Regional High School has a student ration of 12:1, which is equal to the Massachusetts state average of 12:1.
What grades does Mt Greylock Regional High School offer ?
Mt Greylock Regional High School offers enrollment in grades 7-12 (Supplemental Virtual).
What school district is Mt Greylock Regional High School part of?
Mt Greylock Regional High School is part of Mount Greylock School District.
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