Massachusetts School and District Profiles

Mount Greylock

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2026 Official Accountability Report - Mount Greylock

Accountability Information

Progress toward improvement targetsAccountability percentile
52% - Substantial progress toward targets-

Overall progress toward improvement targets

20252026
Annual criterion-referenced target percentage37%62%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2025 x 40%) + (2026 x 60%)
52%
Substantial progress toward targets

2026 Points awarded

2026 Progress toward improvement targets
Indicator All Students
(Non-high school grades)
Lowest Performing Students
(Non-high school grades)
All Students
(High school grades)
Lowest Performing Students
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight % Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement34-24-04----
Mathematics achievement44-34-24----
Science achievement24----04----
Achievement total91260.05867.521247.5---
GrowthEnglish language arts growth34-34-24----
Mathematics growth34-34-34----
Growth total6820.06822.55822.5---
High school completionFour-year cohort graduation rate------44----
Extended engagement rate------44----
Annual dropout rate------44----
High school completion total------121220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total4410.0---------
Additional indicatorsChronic absenteeism34-44-04----
Advanced coursework completion------04----
Additional indicators total3410.04410.00810.0---
Weighted total7.39.6-5.17.6-4.510.7----
Percentage of possible points76%-67%-42%---
Percentage of possible points by gradespan72%
Weight of non-high school results:68%
42%
Weight of high school results:32%
2026 Annual criterion-referenced target percentage62%

2025 Points awarded

2025 Progress toward improvement targets
Indicator All Students
(Non-high school grades)
Lowest Performing Students
(Non-high school grades)
All Students
(High school grades)
Lowest Performing Students
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight % Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement24-24-04----
Mathematics achievement04-24-04----
Science achievement04----04----
Achievement total21260.04867.501247.5---
GrowthEnglish language arts growth24-24-24----
Mathematics growth24-24-24----
Growth total4820.04822.54822.5---
High school completionFour-year cohort graduation rate------44----
Extended engagement rate------44----
Annual dropout rate------04----
High school completion total------81220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total3410.0---------
Additional indicatorsChronic absenteeism44-44-44----
Advanced coursework completion------34----
Additional indicators total4410.04410.07810.0---
Weighted total2.79.6-4.07.6-3.210.7----
Percentage of possible points28%-53%-30%---
Percentage of possible points by gradespan40%
Weight of non-high school results:70%
30%
Weight of high school results:30%
2025 Annual criterion-referenced target percentage37%

Overall progress toward improvement targets

20252026
Annual criterion-referenced target percentage20%54%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2025 x 40%) + (2026 x 60%)
41%
Moderate progress toward targets

2026 Points awarded

2026 Progress toward improvement targets
Indicator High Needs Student Group
(Non-high school grades)
High Needs Student Group
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement24-04-
Mathematics achievement44-44-
Science achievement04-24-
Achievement total61267.561247.5
GrowthEnglish language arts growth34-24-
Mathematics growth34-44-
Growth total6822.56822.5
High school completionFour-year cohort graduation rate---04-
Extended engagement rate---44-
Annual dropout rate---34-
High school completion total---71220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism34-04-
Advanced coursework completion---04-
Additional indicators total3410.00810.0
Weighted total5.710.3-5.610.7-
Percentage of possible points55%-52%-
Percentage of possible points by gradespan55%
Weight of non-high school results:68%
52%
Weight of high school results:32%
2026 Annual criterion-referenced target percentage54%

2025 Points awarded

2025 Progress toward improvement targets
Indicator High Needs Student Group
(Non-high school grades)
High Needs Student Group
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement14-04-
Mathematics achievement04-04-
Science achievement04----
Achievement total11267.50847.5
GrowthEnglish language arts growth24-24-
Mathematics growth24-24-
Growth total4822.54822.5
High school completionFour-year cohort graduation rate---44-
Extended engagement rate---04-
Annual dropout rate---04-
High school completion total---41220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism34-44-
Advanced coursework completion---04-
Additional indicators total3410.04810.0
Weighted total1.910.3-2.18.8-
Percentage of possible points18%-24%-
Percentage of possible points by gradespan18%
Weight of non-high school results:70%
24%
Weight of high school results:30%
2025 Annual criterion-referenced target percentage20%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 501.9 503.0 1.1 504.2 5493Recovery Path: Met Target
Lowest Performing 476.1 479.1 3.0 480.9 1022Recovery Path: Improved Below Target
High Needs 487.7 488.0 0.3 490.0 1952Recovery Path: Improved Below Target
English Learners and Former English Learners 474.6 487.8 13.2 476.7 264Path Forward: Exceeded Target
Low Income 488.6 489.4 0.8 491.3 1302Recovery Path: Improved Below Target
Students with Disabilities 480.5 482.3 1.8 482.6 973Path Forward: Met Target
American Indian or Alaska Native-------
Asian---- 22--
Black or African American---- 14--
Hispanic or Latino 496.1 498.8 2.7 498.6 453Path Forward: Met Target
Multi-Race, Not Hispanic or Latino 509.8 509.4 -0.4 511.7 324Path Forward: Exceeded Target
Native Hawaiian or Other Pacific Islander-------
White 502.7 503.3 0.6 505.1 4363Recovery Path: Met Target

English language arts achievement - MCAS average composite scaled score - High school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 508.9 507.7 -1.2 510.8 900Recovery Path: Declined
Lowest Performing---- 16--
High Needs 493.9 490.0 -3.9 497.2 260Path Forward: Declined
English Learners and Former English Learners-------
Low Income---- 18--
Students with Disabilities---- 14--
American Indian or Alaska Native-------
Asian---- 2--
Black or African American---- 2--
Hispanic or Latino---- 3--
Multi-Race, Not Hispanic or Latino-------
Native Hawaiian or Other Pacific Islander-------
White 509.2 508.0 -1.2 511.2 830Recovery Path: Declined

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 499.9 504.3 4.4 502.4 5494Recovery Path: Exceeded Target
Lowest Performing 477.7 482.5 4.8 482.7 1023Recovery Path: Met Target
High Needs 487.3 491.6 4.3 489.2 1954Path Forward: Exceeded Target
English Learners and Former English Learners 486.1 495.1 9.0 488.6 264Path Forward: Exceeded Target
Low Income 487.7 492.6 4.9 489.6 1314Path Forward: Exceeded Target
Students with Disabilities 480.8 485.1 4.3 483.0 964Path Forward: Exceeded Target
American Indian or Alaska Native-------
Asian---- 23--
Black or African American---- 14--
Hispanic or Latino 497.6 498.9 1.3 500.0 453Path Forward: Met Target
Multi-Race, Not Hispanic or Latino 506.8 509.0 2.2 508.7 323Path Forward: Met Target
Native Hawaiian or Other Pacific Islander-------
White 500.3 504.6 4.3 503.0 4354Recovery Path: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - High school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 505.4 506.9 1.5 507.9 892Path Forward: Improved Below Target
Lowest Performing---- 16--
High Needs 486.0 493.0 7.0 489.8 254Path Forward: Exceeded Target
English Learners and Former English Learners-------
Low Income---- 17--
Students with Disabilities---- 14--
American Indian or Alaska Native-------
Asian---- 2--
Black or African American---- 2--
Hispanic or Latino---- 3--
Multi-Race, Not Hispanic or Latino-------
Native Hawaiian or Other Pacific Islander-------
White 507.1 506.9 -0.2 509.7 821Path Forward: No Change

Science achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 499.9 501.1 1.2 502.6 1852Path Forward: Improved Below Target
Lowest Performing---- 36--
High Needs 487.8 486.8 -1.0 490.8 620Path Forward: Declined
English Learners and Former English Learners---- 4--
Low Income 488.7 488.4 -0.3 492.0 411Path Forward: No Change
Students with Disabilities 482.5 482.5 0.0 485.9 351Path Forward: No Change
American Indian or Alaska Native-------
Asian---- 7--
Black or African American---- 3--
Hispanic or Latino---- 9--
Multi-Race, Not Hispanic or Latino---- 15--
Native Hawaiian or Other Pacific Islander-------
White 499.3 501.2 1.9 501.9 1512Path Forward: Improved Below Target

Science achievement - MCAS average composite scaled score - High school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 504.0 501.0 -3.0 506.0 820Path Forward: Declined
Lowest Performing---- 16--
High Needs 487.7 489.4 1.7 490.6 242Path Forward: Improved Below Target
English Learners and Former English Learners-------
Low Income---- 15--
Students with Disabilities---- 14--
American Indian or Alaska Native-------
Asian---- 2--
Black or African American---- 1--
Hispanic or Latino---- 3--
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White 504.0 500.1 -3.9 506.3 750Recovery Path: Declined

English language arts growth - Non-high school
Group 2026 Mean SGP N Points Reason
All Students 53.5 4413Typical Growth - High
Lowest Performing 55.1 1023Typical Growth - High
High Needs 51.3 1543Typical Growth - High
English Learners and Former English Learners- 19--
Low Income 53.1 1033Typical Growth - High
Students with Disabilities 50.3 753Typical Growth - High
American Indian or Alaska Native----
Asian- 13--
Black or African American- 10--
Hispanic or Latino 68.4 374Exceeded Typical Growth
Multi-Race, Not Hispanic or Latino 58.3 233Typical Growth - High
Native Hawaiian or Other Pacific Islander----
White 51.5 3583Typical Growth - High

English language arts growth - High school
Group 2026 Mean SGP N Points Reason
All Students 43.0 752Typical Growth - Low
Lowest Performing- 16--
High Needs 43.9 212Typical Growth - Low
English Learners and Former English Learners----
Low Income- 13--
Students with Disabilities- 12--
American Indian or Alaska Native----
Asian- 1--
Black or African American- 2--
Hispanic or Latino- 3--
Multi-Race, Not Hispanic or Latino- 0--
Native Hawaiian or Other Pacific Islander----
White 44.1 692Typical Growth - Low

Mathematics growth - Non-high school
Group 2026 Mean SGP N Points Reason
All Students 50.2 4403Typical Growth - High
Lowest Performing 57.7 1023Typical Growth - High
High Needs 50.6 1533Typical Growth - High
English Learners and Former English Learners 49.5 202Typical Growth - Low
Low Income 51.5 1033Typical Growth - High
Students with Disabilities 53.0 743Typical Growth - High
American Indian or Alaska Native----
Asian- 13--
Black or African American- 10--
Hispanic or Latino 54.6 383Typical Growth - High
Multi-Race, Not Hispanic or Latino 48.0 232Typical Growth - Low
Native Hawaiian or Other Pacific Islander----
White 49.6 3562Typical Growth - Low

Mathematics growth - High school
Group 2026 Mean SGP N Points Reason
All Students 56.6 773Typical Growth - High
Lowest Performing- 16--
High Needs 61.2 224Exceeded Typical Growth
English Learners and Former English Learners----
Low Income- 14--
Students with Disabilities- 12--
American Indian or Alaska Native----
Asian- 1--
Black or African American- 2--
Hispanic or Latino- 3--
Multi-Race, Not Hispanic or Latino- 0--
Native Hawaiian or Other Pacific Islander----
White 58.2 713Typical Growth - High

Four-year cohort graduation rate - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target (%) N Points Reason
All Students 98.1 95.8 -2.3 95.0 724Exceeded Target
Lowest Performing-------
High Needs 95.1 89.3 -5.8 95.0 280Declined
English Learners and Former English Learners---- 1--
Low Income---- 22--
Students with Disabilities---- 10--
American Indian or Alaska Native-------
Asian---- 1--
Black or African American---- 3--
Hispanic or Latino---- 3--
Multi-Race, Not Hispanic or Latino---- 4--
Native Hawaiian or Other Pacific Islander-------
White 99.0 95.1 -3.9 95.0 613Met Target

Extended engagement rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 96.5 99.1 2.6 95.0 1064Exceeded Target
Lowest Performing-------
High Needs 89.3 97.6 8.3 92.7 414Exceeded Target
English Learners and Former English Learners---- 1--
Low Income---- 37--
Students with Disabilities---- 16--
American Indian or Alaska Native-------
Asian---- 2--
Black or African American---- 2--
Hispanic or Latino---- 4--
Multi-Race, Not Hispanic or Latino---- 2--
Native Hawaiian or Other Pacific Islander-------
White 95.8 100.0 4.2 95.0 964Exceeded Target

Annual dropout rate - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target (%) N Points Reason
All Students 1.2 0.9 -0.3 1.0 3204Exceeded Target
Lowest Performing-------
High Needs 3.6 3.1 -0.5 3.2 973Met Target
English Learners and Former English Learners---- 2--
Low Income---- 61--
Students with Disabilities---- 53--
American Indian or Alaska Native-------
Asian---- 6--
Black or African American---- 10--
Hispanic or Latino---- 21--
Multi-Race, Not Hispanic or Latino---- 13--
Native Hawaiian or Other Pacific Islander-------
White 1.0 1.1 0.1 1.0 2700Declined

Progress toward attaining English language proficiency - Non-high school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 65.2 80.0 14.8 70.1 204Exceeded Target
Lowest Performing-------
High Needs-------
English Learners and Former English Learners 65.2 80.0 14.8 70.1 204Exceeded Target
Low Income-------
Students with Disabilities-------
American Indian or Alaska Native-------
Asian-------
Black or African American-------
Hispanic or Latino-------
Multi-Race, Not Hispanic or Latino-------
Native Hawaiian or Other Pacific Islander-------
White-------

Progress toward attaining English language proficiency - High school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students-------
Lowest Performing-------
High Needs-------
English Learners and Former English Learners-------
Low Income-------
Students with Disabilities-------
American Indian or Alaska Native-------
Asian-------
Black or African American-------
Hispanic or Latino-------
Multi-Race, Not Hispanic or Latino-------
Native Hawaiian or Other Pacific Islander-------
White-------

Chronic absenteeism - Non-high school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 10.1 9.0 -1.1 9.1 7253Met Target
Lowest Performing 13.1 9.8 -3.3 11.0 1024Exceeded Target
High Needs 16.9 15.2 -1.7 15.1 2563Met Target
English Learners and Former English Learners 17.1 10.5 -6.6 14.6 384Exceeded Target
Low Income 19.3 19.4 0.1 16.9 1801No Change
Students with Disabilities 14.5 13.7 -0.8 12.1 1172Improved Below Target
American Indian or Alaska Native-------
Asian---- 31--
Black or African American---- 19--
Hispanic or Latino 15.4 10.5 -4.9 12.5 574Exceeded Target
Multi-Race, Not Hispanic or Latino 8.8 13.2 4.4 7.8 380Declined
Native Hawaiian or Other Pacific Islander---- 1--
White 9.6 8.3 -1.3 8.4 5793Met Target

Chronic absenteeism - High school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 13.5 14.7 1.2 11.9 3340Declined
Lowest Performing---- 16--
High Needs 23.3 25.7 2.4 20.4 1050Declined
English Learners and Former English Learners---- 5--
Low Income---- 70--
Students with Disabilities---- 56--
American Indian or Alaska Native-------
Asian---- 6--
Black or African American---- 7--
Hispanic or Latino---- 26--
Multi-Race, Not Hispanic or Latino---- 14--
Native Hawaiian or Other Pacific Islander-------
White 12.4 15.3 2.9 10.6 2810Declined

Advanced coursework completion - High school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 83.8 81.1 -2.7 87.2 1480Declined
Lowest Performing-------
High Needs 66.7 54.2 -12.5 72.4 480Declined
English Learners and Former English Learners---- 3--
Low Income---- 31--
Students with Disabilities---- 27--
American Indian or Alaska Native-------
Asian---- 3--
Black or African American---- 4--
Hispanic or Latino---- 14--
Multi-Race, Not Hispanic or Latino---- 8--
Native Hawaiian or Other Pacific Islander-------
White 81.8 81.5 -0.3 85.4 1191No Change

Assessment participation - All students
Group English language arts Mathematics Science
Enrolled Assessed % Met Target? Years in Rate Enrolled Assessed % Met Target? Years in Rate Enrolled Assessed % Met Target? Years in Rate
All Students 651 64198Yes 1 650 64098Yes 1 282 27698Yes 1

Assessment participation - Student Group
Group English language arts Mathematics Science Overall
Enrolled Assessed Enrolled Assessed Enrolled Assessed Total Enrolled Total Assessed % Met Target? Years in Rate
High Needs 227 223 227 222 90 88 544 53398Yes1
English Learners and Former English Learners 29 28 29 28 5 4 63 6095Yes1
Low Income 150 148 150 148 59 58 359 35499Yes1
Students with Disabilities 114 111 114 110 52 50 280 27197Yes1
American Indian or Alaska Native-----------
Asian 25 25 26 26 9 9 60 60100Yes1
Black or African American 16 16 16 16 5 5 37----
Hispanic or Latino 50 49 50 49 13 12 113 11097Yes1
Multi-Race, Not Hispanic or Latino 33 32 33 32 16 16 82 8098Yes1
Native Hawaiian or Other Pacific Islander-----------
White 527 519 525 517 239 234 1,291 1,27098Yes1

School Accountability Information
School Accountability information School accountability percentile
Lanesborough ElementaryNot requiring assistance or intervention 74
Mt Greylock Regional HighNot requiring assistance or intervention 86
Williamstown ElementaryNot requiring assistance or intervention 70



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