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Mount Greylock
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2025
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2025 Official Accountability Report - Mount Greylock
Organization Information
DISTRICT NAME
Mount Greylock (07150000)		TITLE I STATUS
Title I District
REGION
West/Central		GRADES SERVED
PK,K,01,02,03,04,05,06,07,08,09,10,11,12

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Moderate progress toward targets
Progress toward improvement targetsAccountability percentile
43% - Moderate progress toward targets-

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage51%37%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		43%
Moderate progress toward targets

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 points 28%-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%

2024 Points awarded

2024 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 achievement04-24-44----
Mathematics achievement14-24-34----
Science achievement04----44----
Achievement total11267.54867.5111247.5---
GrowthEnglish language arts growth24-24-34----
Mathematics growth24-24-44----
Growth total4822.54822.57822.5---
High school completionFour-year cohort graduation rate------34----
Extended engagement rate------44----
Annual dropout rate------34----
High school completion total------101220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------------
Additional indicatorsChronic absenteeism44-04-34----
Advanced coursework completion------44----
Additional indicators total4410.00410.07810.0---
Weighted total2.010.3-3.67.6-9.510.7----
Percentage of possible points 19%-47%-89%---
Percentage of possible points by gradespan33%
Weight of non-high school results:69%		89%
Weight of high school results:31%
2024 Annual criterion-referenced target percentage51%

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage32%20%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		25%
Moderate progress toward targets

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 points 18%-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%

2024 Points awarded

2024 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 achievement24-04-
Science achievement24----
Achievement total41267.50870.0
GrowthEnglish language arts growth24----
Mathematics growth24----
Growth total4822.5---
High school completionFour-year cohort graduation rate---04-
Extended engagement rate---44-
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---44-
Additional indicators total4410.08810.0
Weighted total4.010.3-1.68.8-
Percentage of possible points 39%-18%-
Percentage of possible points by gradespan39%
Weight of non-high school results:69%		18%
Weight of high school results:31%
2024 Annual criterion-referenced target percentage32%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 501.5 501.9 0.4 503.8 5672Recovery Path: Improved Below Target
Lowest Performing 474.4 477.2 2.8 479.2 1072Recovery Path: Improved Below Target
High Needs 488.0 487.7 -0.3 490.3 2231Recovery Path: No Change
English Learners and Former English Learners---- 25--
Low Income 490.1 488.6 -1.5 492.8 1590Recovery Path: Declined
Students with Disabilities 479.3 480.5 1.2 481.4 1062Path Forward: Improved Below Target
American Indian or Alaska Native-------
Asian---- 18--
Black or African American---- 14--
Hispanic or Latino 494.5 496.1 1.6 497.0 452Path Forward: Improved Below Target
Multi-Race, Not Hispanic or Latino 499.9 509.8 9.9 501.8 284Path Forward: Exceeded Target
Native Hawaiian or Other Pacific Islander-------
White 502.5 502.7 0.2 504.9 4622Recovery Path: Improved Below Target

English language arts achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 519.2 508.9 -10.3 521.1 840Recovery Path: Declined
Lowest Performing---- 19--
High Needs 496.8 493.9 -2.9 500.1 240Path Forward: Declined
English Learners and Former English Learners---- 1--
Low Income---- 14--
Students with Disabilities---- 13--
American Indian or Alaska Native-------
Asian---- 1--
Black or African American---- 2--
Hispanic or Latino---- 5--
Multi-Race, Not Hispanic or Latino---- 6--
Native Hawaiian or Other Pacific Islander-------
White 517.2 509.2 -8.0 519.2 700Recovery Path: Declined

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 501.0 499.9 -1.1 503.5 5660Recovery Path: Declined
Lowest Performing 476.3 477.1 0.8 481.3 1072Recovery Path: Improved Below Target
High Needs 488.9 487.3 -1.6 490.8 2230Path Forward: Declined
English Learners and Former English Learners---- 25--
Low Income 490.7 487.7 -3.0 492.6 1590Path Forward: Declined
Students with Disabilities 479.8 480.8 1.0 482.0 1062Path Forward: Improved Below Target
American Indian or Alaska Native-------
Asian---- 18--
Black or African American---- 15--
Hispanic or Latino 496.7 497.6 0.9 499.1 453Path Forward: Met Target
Multi-Race, Not Hispanic or Latino 504.7 506.8 2.1 506.6 283Path Forward: Met Target
Native Hawaiian or Other Pacific Islander-------
White 501.7 500.3 -1.4 504.4 4600Recovery Path: Declined

Mathematics achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 513.3 505.4 -7.9 515.8 840Path Forward: Declined
Lowest Performing---- 19--
High Needs 490.7 486.0 -4.7 494.5 240Path Forward: Declined
English Learners and Former English Learners---- 1--
Low Income---- 14--
Students with Disabilities---- 13--
American Indian or Alaska Native-------
Asian---- 1--
Black or African American---- 2--
Hispanic or Latino---- 5--
Multi-Race, Not Hispanic or Latino---- 6--
Native Hawaiian or Other Pacific Islander-------
White 510.5 507.1 -3.4 513.1 700Path Forward: Declined

Science achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 500.6 499.9 -0.7 503.3 1960Path Forward: Declined
Lowest Performing---- 50--
High Needs 490.3 487.8 -2.5 493.3 760Path Forward: Declined
English Learners and Former English Learners---- 5--
Low Income 490.6 488.7 -1.9 493.9 560Path Forward: Declined
Students with Disabilities 483.7 482.5 -1.2 487.1 420Path Forward: Declined
American Indian or Alaska Native-------
Asian---- 6--
Black or African American---- 7--
Hispanic or Latino---- 17--
Multi-Race, Not Hispanic or Latino---- 6--
Native Hawaiian or Other Pacific Islander-------
White 501.6 499.3 -2.3 504.2 1600Path Forward: Declined

Science achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 512.1 504.0 -8.1 514.1 830Path Forward: Declined
Lowest Performing---- 19--
High Needs---- 24--
English Learners and Former English Learners---- 1--
Low Income---- 14--
Students with Disabilities---- 14--
American Indian or Alaska Native-------
Asian---- 1--
Black or African American---- 1--
Hispanic or Latino---- 5--
Multi-Race, Not Hispanic or Latino---- 6--
Native Hawaiian or Other Pacific Islander-------
White 509.9 504.0 -5.9 512.2 700Recovery Path: Declined

English language arts growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 49.2 4452Typical Growth - Low
Lowest Performing 48.1 1072Typical Growth - Low
High Needs 44.9 1682Typical Growth - Low
English Learners and Former English Learners- 12--
Low Income 45.5 1222Typical Growth - Low
Students with Disabilities 42.4 832Typical Growth - Low
American Indian or Alaska Native----
Asian- 12--
Black or African American- 12--
Hispanic or Latino 49.1 312Typical Growth - Low
Multi-Race, Not Hispanic or Latino 54.2 223Typical Growth - High
Native Hawaiian or Other Pacific Islander----
White 49.3 3682Typical Growth - Low

English language arts growth - High school
Group 2025 Mean SGP N Points Reason
All Students 43.0 792Typical Growth - Low
Lowest Performing- 19--
High Needs 47.8 232Typical Growth - Low
English Learners and Former English Learners- 1--
Low Income- 14--
Students with Disabilities- 12--
American Indian or Alaska Native----
Asian- 1--
Black or African American- 2--
Hispanic or Latino- 4--
Multi-Race, Not Hispanic or Latino- 6--
Native Hawaiian or Other Pacific Islander----
White 43.1 662Typical Growth - Low

Mathematics growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 43.5 4422Typical Growth - Low
Lowest Performing 49.2 1072Typical Growth - Low
High Needs 45.9 1682Typical Growth - Low
English Learners and Former English Learners- 13--
Low Income 44.5 1222Typical Growth - Low
Students with Disabilities 48.9 832Typical Growth - Low
American Indian or Alaska Native----
Asian- 12--
Black or African American- 12--
Hispanic or Latino 46.9 322Typical Growth - Low
Multi-Race, Not Hispanic or Latino 43.2 222Typical Growth - Low
Native Hawaiian or Other Pacific Islander----
White 43.1 3642Typical Growth - Low

Mathematics growth - High school
Group 2025 Mean SGP N Points Reason
All Students 47.1 802Typical Growth - Low
Lowest Performing- 19--
High Needs 48.0 242Typical Growth - Low
English Learners and Former English Learners- 1--
Low Income- 14--
Students with Disabilities- 13--
American Indian or Alaska Native----
Asian- 1--
Black or African American- 2--
Hispanic or Latino- 5--
Multi-Race, Not Hispanic or Latino- 6--
Native Hawaiian or Other Pacific Islander----
White 49.0 662Typical Growth - Low

Four-year cohort graduation rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 95.3 98.1 2.8 95.0 1064Exceeded Target
Lowest Performing-------
High Needs 85.7 95.1 9.4 90.0 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 94.4 99.0 4.6 95.0 964Exceeded Target

Extended engagement rate - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target (%) N Points Reason
All Students 100.0 96.5 -3.5 95.0 854Exceeded Target
Lowest Performing-------
High Needs 100.0 89.3 -10.7 95.0 280Declined
English Learners and Former English Learners-------
Low Income---- 25--
Students with Disabilities---- 11--
American Indian or Alaska Native-------
Asian---- 5--
Black or African American---- 5--
Hispanic or Latino---- 2--
Multi-Race, Not Hispanic or Latino---- 2--
Native Hawaiian or Other Pacific Islander-------
White 100.0 95.8 -4.2 95.0 714Exceeded Target

Annual dropout rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 0.9 1.2 0.3 1.0 3410Declined
Lowest Performing-------
High Needs 2.0 3.6 1.6 1.8 1100Declined
English Learners and Former English Learners---- 3--
Low Income---- 79--
Students with Disabilities---- 51--
American Indian or Alaska Native-------
Asian---- 6--
Black or African American---- 11--
Hispanic or Latino---- 23--
Multi-Race, Not Hispanic or Latino---- 14--
Native Hawaiian or Other Pacific Islander-------
White 1.1 1.0 -0.1 1.0 2873Met Target

Progress toward attaining English language proficiency - Non-high school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 68.2 65.2 -3.0 73.1 233Met Target
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 2024 Rate (%) 2025 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 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 14.0 10.1 -3.9 13.0 7444Exceeded Target
Lowest Performing 22.0 17.8 -4.2 19.9 1074Exceeded Target
High Needs 19.2 16.9 -2.3 17.4 2903Met Target
English Learners and Former English Learners---- 41--
Low Income 21.5 19.3 -2.2 19.1 2073Met Target
Students with Disabilities 23.2 14.5 -8.7 20.8 1244Exceeded Target
American Indian or Alaska Native-------
Asian---- 32--
Black or African American---- 18--
Hispanic or Latino 8.9 15.4 6.5 6.0 520Declined
Multi-Race, Not Hispanic or Latino 13.9 8.8 -5.1 12.9 344Exceeded Target
Native Hawaiian or Other Pacific Islander---- 1--
White 13.8 9.6 -4.2 12.6 6074Exceeded Target

Chronic absenteeism - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 18.6 13.5 -5.1 17.0 3264Exceeded Target
Lowest Performing---- 19--
High Needs 30.1 23.3 -6.8 27.2 1034Exceeded Target
English Learners and Former English Learners---- 3--
Low Income---- 70--
Students with Disabilities---- 54--
American Indian or Alaska Native-------
Asian---- 6--
Black or African American---- 11--
Hispanic or Latino---- 21--
Multi-Race, Not Hispanic or Latino---- 13--
Native Hawaiian or Other Pacific Islander-------
White 19.8 12.4 -7.4 18.0 2754Exceeded Target

Advanced coursework completion - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 89.1 83.8 -5.3 92.5 1363Met Target
Lowest Performing-------
High Needs 73.7 66.7 -7.0 79.4 450Declined
English Learners and Former English Learners---- 3--
Low Income---- 35--
Students with Disabilities---- 18--
American Indian or Alaska Native-------
Asian---- 3--
Black or African American---- 5--
Hispanic or Latino---- 12--
Multi-Race, Not Hispanic or Latino---- 6--
Native Hawaiian or Other Pacific Islander-------
White 89.5 81.8 -7.7 93.1 1103Met Target

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 657 65399Yes 1 656 65299Yes 1 282 281100Yes 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 251 249 252 249 102 101 605 59999Yes1
English Learners and Former English Learners 28 28 28 28 6 6 62 62100Yes1
Low Income 175 174 176 174 72 71 423 41999Yes1
Students with Disabilities 121 119 122 119 57 56 300 29498Yes1
American Indian or Alaska Native-----------
Asian 19 19 19 19 7 7 45----
Black or African American 16 16 17 17 9 9 42----
Hispanic or Latino 51 51 51 51 22 22 124 124100Yes1
Multi-Race, Not Hispanic or Latino 34 34 34 34 12 12 80 80100Yes1
Native Hawaiian or Other Pacific Islander-----------
White 537 533 535 531 232 231 1,304 1,29599Yes1

School Accountability Information
School Accountability information School accountability percentile
Lanesborough ElementaryNot requiring assistance or intervention 75
Mt Greylock Regional HighNot requiring assistance or intervention 84
Williamstown ElementaryNot requiring assistance or intervention 63


About this report

Overall classification: All Massachusetts districts and schools with sufficient data are classified into one of two accountability categories: districts and schools requiring assistance or intervention, and districts and schools not requiring assistance or intervention. The reason(s) for the district's or school's classification are noted on this report.

Progress toward improvement targets: The criterion-referenced target percentage combines multiple years of data related to achievement, growth, high school completion, English learner progress, advanced coursework completion, and chronic absenteeism into a single number between 0 and 100. For a group to be considered to be meeting targets it must have a cumulative criterion-referenced target percentage of 75% or higher.

The annual criterion-referenced target percentage is calculated by dividing the weighted total points earned by the weighted total possible points. The calculation for each is displayed below.

Weighted total of points earned = (Total achievement points earned x Achievement weight) + (Total growth points earned x Growth weight) + (Total high school completion points earned x high school completion weight) + (EL progress points earned x EL progress weight) + (Total additional indicator points earned x Additional indicator weight)

The cumulative criterion-referenced target percentage represents a weighted average of the annual criterion-referenced target percentages. At a minimum, a group must have an annual criterion-referenced target percentage for the most recent year in order to receive a cumulative percentage.

Accountability percentile: An accountability percentile between 1 and 99 is reported for most schools. This number is an indication of the school's overall performance relative to other schools that serve similar grades, and is calculated using multiple years of data for all accountability indicators. School percentiles are not calculated for districts.


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