Massachusetts School and District Profiles

Mt Greylock Regional High

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2026 Official Accountability Report - Mt Greylock Regional High

Accountability Information

Progress toward improvement targetsAccountability percentile
48% - Moderate progress toward targets86

Overall progress toward improvement targets

20252026
Annual criterion-referenced target percentage23%65%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2025 x 40%) + (2026 x 60%)
48%
Moderate 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 achievement34-04-34----
Mathematics achievement44-34-44----
Science achievement44----04----
Achievement total111267.53867.571247.5---
GrowthEnglish language arts growth34-24-24----
Mathematics growth34-34-34----
Growth total6822.55822.55822.5---
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 total------------
Additional indicatorsChronic absenteeism14-34-04----
Advanced coursework completion------04----
Additional indicators total1410.03410.00810.0---
Weighted total8.910.3-3.57.6-6.910.7----
Percentage of possible points86%-46%-65%---
Percentage of possible points by gradespan66%
Weight of non-high school results:39%
65%
Weight of high school results:61%
2026 Annual criterion-referenced target percentage65%

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 achievement34-04-04----
Mathematics achievement04-04-04----
Science achievement04----04----
Achievement total31267.50867.501247.5---
GrowthEnglish language arts growth24-14-24----
Mathematics growth14-04-24----
Growth total3822.51822.54822.5---
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 total------------
Additional indicatorsChronic absenteeism44-04-44----
Advanced coursework completion------04----
Additional indicators total4410.00410.04810.0---
Weighted total3.110.3-0.27.6-2.910.7----
Percentage of possible points30%-3%-27%---
Percentage of possible points by gradespan16%
Weight of non-high school results:40%
27%
Weight of high school results:60%
2025 Annual criterion-referenced target percentage23%

Student group percentile


Overall progress toward improvement targets

20252026
Annual criterion-referenced target percentage24%52%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2025 x 40%) + (2026 x 60%)
40%
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 achievement04-04-
Mathematics achievement44-44-
Science achievement24-24-
Achievement total61267.561247.5
GrowthEnglish language arts growth24-24-
Mathematics growth24-44-
Growth total4822.56822.5
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 absenteeism24-04-
Advanced coursework completion---04-
Additional indicators total2410.00810.0
Weighted total5.210.3-5.610.7-
Percentage of possible points51%-52%-
Percentage of possible points by gradespan51%
Weight of non-high school results:39%
52%
Weight of high school results:61%
2026 Annual criterion-referenced target percentage52%

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 achievement24-04-
Mathematics achievement04-04-
Science achievement04----
Achievement total21267.50847.5
GrowthEnglish language arts growth24-24-
Mathematics growth14-24-
Growth total3822.54822.5
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 absenteeism44-44-
Advanced coursework completion---04-
Additional indicators total4410.04810.0
Weighted total2.410.3-2.18.8-
Percentage of possible points23%-24%-
Percentage of possible points by gradespan23%
Weight of non-high school results:40%
24%
Weight of high school results:60%
2025 Annual criterion-referenced target percentage24%

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 505.1 504.0 -1.1 508.4 2043Recovery Path: Met Target
Lowest Performing 480.9 478.5 -2.4 486.0 240Path Forward: Declined
High Needs 487.7 485.1 -2.6 490.4 680Recovery Path: Declined
English Learners and Former English Learners---- 7--
Low Income 490.8 490.1 -0.7 494.1 410Recovery Path: Declined
Students with Disabilities 476.6 478.0 1.4 479.0 382Path Forward: Improved Below Target
American Indian or Alaska Native-------
Asian---- 4--
Black or African American---- 3--
Hispanic or Latino---- 18--
Multi-Race, Not Hispanic or Latino---- 11--
Native Hawaiian or Other Pacific Islander-------
White 503.6 503.6 0.0 506.4 1683Recovery 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 508.9 508.6 -0.3 509.9 873Path Forward: Met Target
Lowest Performing---- 16--
High Needs 493.9 491.5 -2.4 495.8 240Path Forward: Declined
English Learners and Former English Learners-------
Low Income---- 16--
Students with Disabilities---- 12--
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 509.2 509.0 -0.2 511.2 803Recovery Path: Met Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 496.9 503.1 6.2 498.6 2044Recovery Path: Exceeded Target
Lowest Performing 481.7 487.0 5.3 486.9 243Recovery Path: Met Target
High Needs 482.3 486.8 4.5 484.8 684Path Forward: Exceeded Target
English Learners and Former English Learners---- 7--
Low Income 484.2 488.2 4.0 486.6 424Path Forward: Exceeded Target
Students with Disabilities 476.7 482.0 5.3 479.9 374Path Forward: Exceeded Target
American Indian or Alaska Native-------
Asian---- 4--
Black or African American---- 3--
Hispanic or Latino---- 18--
Multi-Race, Not Hispanic or Latino---- 11--
Native Hawaiian or Other Pacific Islander-------
White 495.4 503.4 8.0 496.7 1684Recovery 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 505.4 507.3 1.9 506.5 864Path Forward: Exceeded Target
Lowest Performing---- 16--
High Needs 486.0 493.3 7.3 488.7 234Path Forward: Exceeded Target
English Learners and Former English Learners-------
Low Income---- 15--
Students with Disabilities---- 12--
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 507.1 507.4 0.3 508.2 793Path Forward: Met Target

Science achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 498.6 503.6 5.0 500.9 1034Recovery Path: Exceeded Target
Lowest Performing---- 23--
High Needs 486.2 486.9 0.7 489.7 312Path Forward: Improved Below Target
English Learners and Former English Learners---- 1--
Low Income---- 17--
Students with Disabilities 481.3 483.0 1.7 485.5 212Path Forward: Improved Below Target
American Indian or Alaska Native-------
Asian---- 2--
Black or African American-------
Hispanic or Latino---- 4--
Multi-Race, Not Hispanic or Latino---- 7--
Native Hawaiian or Other Pacific Islander-------
White 496.5 502.4 5.9 499.0 904Recovery Path: Exceeded Target

Science achievement - MCAS average composite scaled score - High school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 504.0 501.1 -2.9 505.0 810Path Forward: Declined
Lowest Performing---- 16--
High Needs 487.7 489.0 1.3 490.0 232Path Forward: Improved Below Target
English Learners and Former English Learners-------
Low Income---- 14--
Students with Disabilities---- 13--
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 740Recovery Path: Declined

English language arts growth - Non-high school
Group 2026 Mean SGP N Points Reason
All Students 51.8 1923Typical Growth - High
Lowest Performing 41.5 242Typical Growth - Low
High Needs 48.5 632Typical Growth - Low
English Learners and Former English Learners- 6--
Low Income 50.8 383Typical Growth - High
Students with Disabilities 47.3 352Typical Growth - Low
American Indian or Alaska Native----
Asian- 3--
Black or African American- 3--
Hispanic or Latino- 16--
Multi-Race, Not Hispanic or Latino- 10--
Native Hawaiian or Other Pacific Islander----
White 49.6 1602Typical Growth - Low

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 50.9 1923Typical Growth - High
Lowest Performing 56.8 243Typical Growth - High
High Needs 49.5 632Typical Growth - Low
English Learners and Former English Learners- 7--
Low Income 48.8 392Typical Growth - Low
Students with Disabilities 52.8 343Typical Growth - High
American Indian or Alaska Native----
Asian- 3--
Black or African American- 3--
Hispanic or Latino- 17--
Multi-Race, Not Hispanic or Latino- 10--
Native Hawaiian or Other Pacific Islander----
White 50.2 1593Typical Growth - High

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 95.0 89.3 -5.7 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 99.0 2.5 95.0 1054Exceeded Target
Lowest Performing-------
High Needs 89.3 97.5 8.2 91.9 404Exceeded Target
English Learners and Former English Learners---- 1--
Low Income---- 36--
Students with Disabilities---- 15--
American Indian or Alaska Native-------
Asian---- 2--
Black or African American---- 1--
Hispanic or Latino---- 4--
Multi-Race, Not Hispanic or Latino---- 2--
Native Hawaiian or Other Pacific Islander-------
White 95.7 100.0 4.3 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-------
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-------

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 11.0 11.3 0.3 9.9 2131No Change
Lowest Performing 4.2 8.3 4.1 1.0 243Met Target
High Needs 21.8 20.3 -1.5 19.7 742Improved Below Target
English Learners and Former English Learners---- 7--
Low Income 24.5 27.1 2.6 20.2 480Declined
Students with Disabilities 22.0 16.2 -5.8 19.5 374Exceeded Target
American Indian or Alaska Native-------
Asian---- 4--
Black or African American---- 3--
Hispanic or Latino---- 18--
Multi-Race, Not Hispanic or Latino---- 12--
Native Hawaiian or Other Pacific Islander-------
White 11.8 10.8 -1.0 10.6 1763Met Target

Chronic absenteeism - High school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 13.6 14.8 1.2 12.5 3320Declined
Lowest Performing---- 16--
High Needs 23.8 26.2 2.4 20.7 1030Declined
English Learners and Former English Learners---- 5--
Low Income---- 68--
Students with Disabilities---- 54--
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 15.4 3.0 11.0 2790Declined

Advanced coursework completion - High school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 83.8 81.1 -2.7 85.9 1480Declined
Lowest Performing-------
High Needs 66.7 54.2 -12.5 72.7 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 84.3 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 300 29398Yes 1 299 29298Yes 1 197 19398Yes 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 96 93 95 92 57 56 248 24197Yes1
English Learners and Former English Learners 7 7 7 7 1 1 15----
Low Income 59 58 58 58 33 33 150 14999Yes1
Students with Disabilities 53 51 53 50 36 35 142 13696Yes1
American Indian or Alaska Native-----------
Asian 6 6 6 6 4 4 16----
Black or African American 5 5 5 5 2 2 12----
Hispanic or Latino 21 21 21 21 7 7 49 49100Yes1
Multi-Race, Not Hispanic or Latino 12 11 12 11 8 8 32----
Native Hawaiian or Other Pacific Islander-----------
White 256 250 255 249 176 172 687 67198Yes1




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