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Mt Greylock Regional High

Public Grades 7-12
90th
SchoolDigger Rank ?
of 349 Massachusetts High Schools
Better than 74% of Massachusetts high schools
Summary

Mt Greylock Regional High is a public high school in Williamstown, MA, serving grades 7-12 with a total enrollment of 553 students. This high-performing school is part of the Mount Greylock District, which is ranked 96 out of 348 districts in Massachusetts and has a 4-star rating from SchoolDigger.

Mt Greylock Regional High consistently ranks among the top high schools in Massachusetts, ranking 68th out of 347 schools in 2022-2023 and 39th out of 285 schools in 2020-2021. The school's MCAS proficiency rates are significantly higher than the state averages across all subjects and grade levels, with particularly strong performance in English Language Arts. Mt Greylock also maintains an exceptionally high 4-year graduation rate, ranging from 95.3% to 98.1% over the past few years, and a very low dropout rate.

Compared to nearby schools like Pittsfield High, Wahconah Regional High, and Drury High, Mt Greylock significantly outperforms them on academic measures such as MCAS proficiency rates and graduation/dropout rates. While Mt Greylock's overall performance is excellent, the school could focus on improving the outcomes for its special education and low socioeconomic status student populations, whose rankings are not as high as the school's overall performance.

539
Students ?
11.4
Student/teacher ratio ?
$21,249
Per pupil spending ?
22.9%
Free/discounted lunch ?
 1781 Cold Spring Road
       Williamstown, MA  01267-2770

(413) 458-9582

District: Mount Greylock


Feeder schools for Mt Greylock Regional High:

Elementary:    Lanesborough Elementary
    Williamstown Elementary
Racial breakdown:

White:
84.2%
Hispanic:
6.7%
Two or more races:
4.5%
more
 See top rated Massachusetts high schools

 Compare Mt Greylock Regional High to nearby high schools!
At a glance
Ranking trend: Improving — 63rd percentile in 2015 → 74th in 2025
Strengths
Test scores above the Massachusetts average (49% vs 41% meeting standards)
96% graduate within 4 years
Ranking is trending up — up 11 percentile points since 2015
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school49%
District avg52%
Massachusetts avg41%
Middle school
126th of 484
Massachusetts public middle schools ?
Top 26%▲ up 7 pts since 2015
From top 33% (2015) to top 26% (2025)
See the entire ranking list of Massachusetts Middle Schools →
SchoolDigger rating ?
High school
90th of 349
Massachusetts public high schools ?
Top 26%▲ up 11 pts since 2015
From top 37% (2015) to top 26% (2025)
See the entire ranking list of Massachusetts High Schools →
SchoolDigger rating ?
96th of 348Mount Greylock among Massachusetts districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMassachusetts percentileRating
202570.7126 of 48474.0%★★★★☆
202478.497 of 49380.3%★★★★☆
202378.897 of 50180.6%★★★★☆
202278.995 of 49780.9%★★★★☆
202182.774 of 50185.2%★★★★☆
201980.196 of 49880.7%★★★★☆
201887.152 of 48489.3%★★★★☆
201780.285 of 48782.5%★★★★☆
201683.654 of 48288.8%★★★★☆
201568.2144 of 44167.3%★★★☆☆
201472.6129 of 45571.6%★★★★☆
201373.8121 of 45573.4%★★★★☆
201274.3118 of 45574.1%★★★★☆
201164.7161 of 44964.1%★★★☆☆
201060.4175 of 43459.7%★★★☆☆
200955.4205 of 40949.9%★★★☆☆
200860.4170 of 40758.2%★★★☆☆
200767.1133 of 39966.7%★★★☆☆
200652.6207 of 39948.1%★★☆☆☆
200558.7154 of 35656.7%★★★☆☆
200465.1128 of 34462.8%★★★☆☆
200357.7146 of 33956.9%★★★☆☆

Disabled

YearAvg scoreStatewide rankMassachusetts percentileRating
202252.5150 of 44566.3%★★★☆☆
201946.6171 of 42459.7%★★★☆☆
201853.2147 of 41764.7%★★★☆☆

Female

YearAvg scoreStatewide rankMassachusetts percentileRating
202569.6127 of 47373.2%★★★★☆
202473.9113 of 48176.5%★★★★☆
202374.6115 of 48976.5%★★★★☆
202282.478 of 49484.2%★★★★☆
202179.585 of 48382.4%★★★★☆
201981.089 of 47881.4%★★★★☆
201886.648 of 46389.6%★★★★☆

Hispanic

YearAvg scoreStatewide rankMassachusetts percentileRating
202599.52 of 37699.5%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankMassachusetts percentileRating
202556.2166 of 46464.2%★★★☆☆
202477.957 of 46987.8%★★★★☆
202360.4160 of 48166.7%★★★☆☆
202261.5144 of 48970.6%★★★★☆
202176.264 of 46286.1%★★★★☆
201974.973 of 45283.8%★★★★☆
201869.7100 of 43877.2%★★★★☆

Male

YearAvg scoreStatewide rankMassachusetts percentileRating
202568.9128 of 47372.9%★★★★☆
202479.790 of 48381.4%★★★★☆
202379.292 of 48981.2%★★★★☆
202267.9133 of 49773.2%★★★★☆
202179.285 of 48582.5%★★★★☆
201974.4118 of 47875.3%★★★★☆
201885.257 of 46687.8%★★★★☆

Special Education

YearAvg scoreStatewide rankMassachusetts percentileRating
202551.2154 of 43564.6%★★★☆☆
202452.5150 of 44166.0%★★★☆☆
202363.2102 of 44477.0%★★★★☆
202244.8253 of 50349.7%★★★☆☆
202163.8118 of 48975.9%★★★★☆
201959.0156 of 48467.8%★★★☆☆
201866.5105 of 46777.5%★★★★☆

Tested In Person

YearAvg scoreStatewide rankMassachusetts percentileRating
202182.174 of 49184.9%★★★★☆

White

YearAvg scoreStatewide rankMassachusetts percentileRating
202550.1168 of 38656.5%★★★☆☆
202462.6128 of 39267.3%★★★☆☆
202369.2103 of 40374.4%★★★★☆
202264.6118 of 40470.8%★★★★☆
202173.281 of 40179.8%★★★★☆
201971.2101 of 39674.5%★★★★☆
201878.465 of 39583.5%★★★★☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMassachusetts percentileRating
202574.890 of 34974.2%★★★★☆
202482.269 of 34880.2%★★★★☆
202381.068 of 34780.4%★★★★☆
202278.876 of 34277.8%★★★★☆
202184.739 of 28586.3%★★★★☆
201972.3111 of 35168.4%★★★☆☆
201870.1119 of 34565.5%★★★☆☆
201760.4183 of 34847.4%★★☆☆☆
201664.8149 of 35157.5%★★★☆☆
201568.8131 of 35463.0%★★★☆☆
201475.375 of 34778.4%★★★★☆
201366.1127 of 34463.1%★★★☆☆
201262.9155 of 34054.4%★★★☆☆
201156.5190 of 34044.1%★★☆☆☆
201067.1130 of 33561.2%★★★☆☆
200966.6132 of 32259.0%★★★☆☆
200858.2164 of 31948.6%★★☆☆☆
200761.6135 of 31657.3%★★★☆☆
200678.081 of 31474.2%★★★★☆
200560.2149 of 31152.1%★★★☆☆
200471.1102 of 30766.8%★★★☆☆
200356.0148 of 30451.3%★★★☆☆

Disabled

YearAvg scoreStatewide rankMassachusetts percentileRating
202222.7233 of 29521.0%★☆☆☆☆
201962.984 of 29971.9%★★★★☆
201851.3146 of 29951.2%★★★☆☆

Female

YearAvg scoreStatewide rankMassachusetts percentileRating
202572.892 of 33772.7%★★★★☆
202487.545 of 34286.8%★★★★☆
202371.8101 of 33970.2%★★★★☆
202268.1121 of 34064.4%★★★☆☆
202181.448 of 28182.9%★★★★☆
201969.5118 of 34265.5%★★★☆☆
201862.0167 of 33950.7%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankMassachusetts percentileRating
202557.8124 of 33462.9%★★★☆☆
202458.8129 of 33861.8%★★★☆☆
202378.457 of 33883.1%★★★★☆
202254.0151 of 33254.5%★★★☆☆
202169.265 of 25374.3%★★★★☆
201954.4157 of 33052.4%★★★☆☆
201843.8209 of 33036.7%★★☆☆☆

Male

YearAvg scoreStatewide rankMassachusetts percentileRating
202569.6106 of 33968.7%★★★☆☆
202473.490 of 34273.7%★★★★☆
202386.352 of 34384.8%★★★★☆
202289.830 of 33991.2%★★★★★
202187.629 of 28189.7%★★★★★
201973.1102 of 34670.5%★★★★☆
201875.678 of 34377.3%★★★★☆

Special Education

YearAvg scoreStatewide rankMassachusetts percentileRating
202541.8144 of 30252.3%★★★☆☆
202238.5219 of 33935.4%★★☆☆☆
202167.863 of 26876.5%★★★★☆
201944.6198 of 34843.1%★★☆☆☆
201845.9193 of 34443.9%★★☆☆☆

White

YearAvg scoreStatewide rankMassachusetts percentileRating
202566.295 of 29868.1%★★★☆☆
202473.185 of 30271.9%★★★★☆
202370.090 of 30170.1%★★★★☆
202272.583 of 30072.3%★★★★☆
202181.539 of 24984.3%★★★★☆
201969.298 of 30267.5%★★★☆☆
201865.0114 of 30362.4%★★★☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Middle school
Hispanic (2025)99th percentile+26 vs school
Tested In Person (2021)85th percentile~ school
Female (2025)73rd percentile~ school
Male (2025)73rd percentile~ school
Disabled (2022)66th percentile-15 vs school
Special Education (2025)65th percentile-9 vs school
Low Socio Economic Status (2025)64th percentile-10 vs school
White (2025)56th percentile-17 vs school
High school
Female (2025)73rd percentile~ school
Male (2025)69th percentile-5 vs school
White (2025)68th percentile-6 vs school
Low Socio Economic Status (2025)63rd percentile-11 vs school
Special Education (2025)52nd percentile-22 vs school
Disabled (2022)21st percentile-57 vs school
By subject vs Massachusetts (2024-2025) ?
English Language Arts58%+17 vs state
Civics49%+9 vs state
Physics48%+4 vs state
Science46%+5 vs state
Mathematics43%~ state avg

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Frequently Asked Questions about Mt Greylock Regional High

Mt Greylock Regional High is fed by the following schools:

Elementary : Lanesborough Elementary
Elementary : Williamstown Elementary

Students at Mt Greylock Regional High are 84% White, 7% Hispanic, 4% Two or more races, 2% African American, 1% Asian.

In the 2024-25 school year, 539 students attended Mt Greylock Regional High.

Mt Greylock Regional High ranks 90th of 349 Massachusetts high schools. SchoolDigger rates this school 4 stars out of 5.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Massachusetts Department of Elementary and Secondary Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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