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SCHOOL COMMUNITY·MOUNT GREYLOCK·NCES 250816001273

Mt Greylock Regional High

1781 Cold Spring Road, Williamstown, MA 01267 · (413) 458-9582 · Berkshire County
GRADES 07–12HIGH41-RURALREGULAR SCHOOL539 STUDENTS
B+
allk12 Grade
Scored higher than 68% of Massachusetts public high schools
  • B+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ·Beats expectations Not available for this school, so the grade uses the other parts.
  • C+Three-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Massachusetts public high schools

Enrollment
539
High
DISTRICT 392 · STATE 777
Student : Teacher
11.4:1
47 FTE teachers
DISTRICT 10.8:1 · STATE 23.4:1
Free / Reduced Lunch
,
Title I proxy
Community
5
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 710519%
Grade 811221%
Grade 99718%
Grade 108917%
Grade 116612%
Grade 126813%
Ungraded20%
Student demographics
27%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 32% · STATE 65% · US 70%
White
45484%
DISTRICT 81% · STATE 51% · US 43%
Hispanic
367%
DISTRICT 7% · STATE 26% · US 30%
Black
132%
DISTRICT 3% · STATE 10% · US 15%
Asian
81%
DISTRICT 3% · STATE 7% · US 6%
Two+
244%
DISTRICT 4% · STATE 5% · US 5%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
27150%
Female
26449%

School pathway

Feeds from
Lanesborough ElementaryPK–06Williamstown ElementaryPK–06
Based on grade levels within Mount Greylock. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

MCAS 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
59.7%
MA avg 43.8% . -15.3pp since 2016
Math
47.9%
MA avg 42.2% . -14.1pp since 2016

What this means: On the MCAS, Massachusetts's statewide test, about 60 of every 100 students at this school read and write at grade level and about 48 of 100 do math at grade level. Across all Massachusetts schools, those numbers are about 44 and 42. Reading and writing scores are down about 15 points since 2016, while math scores are down about 14 points.

MCAS results by year

School yearEnglish Language ArtsMath
2024-2559.7%47.9%
2023-2461.8%51.5%
2022-2366.5%56.2%
2021-2265.0%54.8%
2020-2173.2%56.0%
2018-1972.7%59.3%
2017-1875.0%64.0%
2016-1775.0%62.0%
% Meeting or Exceeding Expectations, all students and all tested grades.
Source: MCAS. All students, all grades. See all years and grades →

Where Mt Greylock Regional High ranks

Among high schools
MeasureThis schoolIn MassachusettsIn Berkshire County
Math proficiency
ranked highest first
47.9%#123 of 327
▲ 5
#3 of 12
no change
Reading proficiency
ranked highest first
59.7%#90 of 326
▲ 33
#2 of 12
▲ 1
3-year test score change
ranked biggest drop first
-6.1pp#136 of 315#7 of 12
Enrollment
ranked largest first
539#233 of 379#3 of 13
Students per teacher
ranked fewest first
11.4:1#177 of 325#12 of 12
Diversity index
ranked most diverse first
27.2%#278 of 325#9 of 12
Enrollment change since 2017-18
ranked fastest growth first
+0.6%#131 of 133N/A
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
539
+11 (+2%) vs 2020
-22% since 1990-91, when it was 692
Student : Teacher
11.4:1
was 11.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2553947.111.4:1N/A
2023-2455346.611.9:1N/A
2022-2353644.512.0:1N/A
2020-215284711.2:1N/A
2017-1853645.511.8:1N/A
2015-165464512.1:1N/A
2010-116024712.8:111% (67)
2000-01804N/AN/A7% (53)
1990-91692N/AN/AN/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Mt Greylock Regional High.

Since 2017-18: students up 1% (536 to 539); teachers up 4% (45.5 to 47.1).

About Mt Greylock Regional High

Mt Greylock Regional High, a small high school, is located in Williamstown, Massachusetts. The school offers grades 7 through 12 and enrolls 539 students. Across high schools in Massachusetts, the average enrollment is about 777.

Mt Greylock Regional High is among 3 schools run by Mount Greylock, which serves 1,177 students.

White students account for 84% of the school's enrollment. Other reported shares: 7% Hispanic, 4% multiracial, and 2% Black. Among Berkshire County residents, the White share is about 86%. On a 0 to 100 scale, the school's diversity index is 27, compared with 70 nationally.

The school has 47.1 full-time-equivalent teachers and a ratio of 11.4 students per teacher. The average for high schools in Massachusetts is 23.4:1, so this school has fewer students per teacher.

Among Massachusetts public high schools, Mt Greylock Regional High outscored 68%, which works out to a B+ on the allk12 Grade.

In the wider Berkshire County area, the median household earns about $76,013 a year, about 40% of adults have at least a bachelor's degree, and the poverty rate is about 7%. Mt Greylock Regional High shares Berkshire County with 49 other public schools.

Williamstown Elementary is about 3.8 miles from Mt Greylock Regional High, the shortest distance to any other public school. Other public schools within five miles: 2.

In the federal locale system, Mt Greylock Regional High is coded Rural: Fringe, for schools in rural territory close to an urban area.

Compared with 2020-21, when it had 528 students, enrollment in 2024-25 was about the same at 539.

This page is set up for the Mt Greylock Regional High community to discuss open houses, carpools, and field trips. Members of the school community can share what they know.

Berkshire County at a glance

View full county profile
Population
129,430
Census ACS
Median income
$76,013
Household, ACS
Bachelor's+
40%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
50
14,704 students

Quick facts

School name
Mt Greylock Regional High
District
Mount Greylock
Address
1781 Cold Spring Road, Williamstown, MA 01267
Phone
(413) 458-9582
County
Berkshire County
Level
High
Grade range
07–12
Total enrollment
539
Teachers (FTE)
47
Student–teacher ratio
11.4:1
Locale
41-Rural: Fringe
NCES ID
250816001273
Charter school
No
Virtual school
No

Related schools

Other schools in Mount Greylock
Other schools in Williamstown
Nearby schools

Frequently asked questions

About Mt Greylock Regional High
How large is Mt Greylock Regional High?
Mt Greylock Regional High enrolls approximately 539 students in grades 07-12.
Is Mt Greylock Regional High an elementary, middle, or high school?
Mt Greylock Regional High is a high school covering grades 07-12.
How many teachers does Mt Greylock Regional High have?
Mt Greylock Regional High employs 47 FTE teachers, for a student-to-teacher ratio of 11.4:1.
What is the racial breakdown of students at Mt Greylock Regional High?
At Mt Greylock Regional High, the student body is approximately 84% White, 7% Hispanic, 2% Black, 1% Asian, 4% Two or more.
What district is Mt Greylock Regional High in?
Mt Greylock Regional High is part of Mount Greylock.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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