Massachusetts School and District Profiles

Duxbury

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2025 Official Accountability Report - Duxbury

Accountability Information

Progress toward improvement targetsAccountability percentile
68% - Substantial progress toward targets-

Overall progress toward improvement targets

20242025
Annual criterion-referenced target percentage59%75%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)
68%
Substantial 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 achievement34-34-44-34-
Mathematics achievement34-24-44-34-
Science achievement34----34----
Achievement total91267.55867.5111247.56867.5
GrowthEnglish language arts growth34-34-34-44-
Mathematics growth34-24-44-44-
Growth total6822.55822.57822.58822.5
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 absenteeism44-34-44-04-
Advanced coursework completion------44----
Additional indicators total4410.03410.08810.00410.0
Weighted total7.810.3-4.87.6-10.010.7-5.97.6-
Percentage of possible points76%-63%-94%-78%-
Percentage of possible points by gradespan70%
Weight of non-high school results:67%
86%
Weight of high school results:33%
2025 Annual criterion-referenced target percentage75%

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 achievement34-34-34-04-
Mathematics achievement14-34-34-34-
Science achievement04----04----
Achievement total41267.56867.561247.53867.5
GrowthEnglish language arts growth34-34-34-44-
Mathematics growth34-34-44-44-
Growth total6822.56822.57822.58822.5
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 absenteeism34-04-44-34-
Advanced coursework completion------44----
Additional indicators total3410.00410.08810.03410.0
Weighted total4.410.3-5.47.6-7.610.7-4.17.6-
Percentage of possible points43%-71%-71%-54%-
Percentage of possible points by gradespan57%
Weight of non-high school results:66%
63%
Weight of high school results:34%
2024 Annual criterion-referenced target percentage59%

Overall progress toward improvement targets

20242025
Annual criterion-referenced target percentage38%60%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)
51%
Substantial 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 achievement14-34-
Mathematics achievement24-44-
Science achievement24-34-
Achievement total51267.5101247.5
GrowthEnglish language arts growth34-34-
Mathematics growth34-44-
Growth total6822.57822.5
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 absenteeism44-04-
Advanced coursework completion---04-
Additional indicators total4410.00810.0
Weighted total5.110.3-8.710.7-
Percentage of possible points50%-81%-
Percentage of possible points by gradespan50%
Weight of non-high school results:67%
81%
Weight of high school results:33%
2025 Annual criterion-referenced target percentage60%

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 achievement14-34-
Mathematics achievement04-34-
Science achievement04-34-
Achievement total11267.591247.5
GrowthEnglish language arts growth34-34-
Mathematics growth24-44-
Growth total5822.57822.5
High school completionFour-year cohort graduation rate---24-
Extended engagement rate---44-
Annual dropout rate---44-
High school completion total---101220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism04-34-
Advanced coursework completion---14-
Additional indicators total0410.04810.0
Weighted total1.810.3-8.310.7-
Percentage of possible points18%-78%-
Percentage of possible points by gradespan18%
Weight of non-high school results:66%
78%
Weight of high school results:34%
2024 Annual criterion-referenced target percentage38%

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 506.6 508.1 1.5 509.2 1,2233Recovery Path: Met Target
Lowest Performing 481.9 485.9 4.0 485.9 2503Recovery Path: Met Target
High Needs 491.2 490.8 -0.4 494.5 3161Recovery Path: No Change
English Learners and Former English Learners---- 12--
Low Income 499.8 499.8 0.0 500.8 1093Path Forward: Met Target
Students with Disabilities 485.1 485.6 0.5 488.8 2372Recovery Path: Improved Below Target
American Indian or Alaska Native---- 1--
Asian---- 14--
Black or African American---- 13--
Hispanic or Latino 508.3 509.6 1.3 510.8 424Path Forward: Exceeded Target
Multi-Race, Not Hispanic or Latino 502.3 510.9 8.6 504.2 424Path Forward: Exceeded Target
Native Hawaiian or Other Pacific Islander---- 1--
White 506.6 507.8 1.2 509.1 1,1103Recovery Path: Met 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 517.2 517.0 -0.2 520.0 1754Recovery Path: Exceeded Target
Lowest Performing 498.2 502.9 4.7 503.3 413Path Forward: Met Target
High Needs 506.2 508.8 2.6 509.0 323Recovery Path: Met Target
English Learners and Former English Learners-------
Low Income---- 12--
Students with Disabilities 497.3 504.8 7.5 500.0 244Recovery Path: Exceeded Target
American Indian or Alaska Native-------
Asian---- 3--
Black or African American-------
Hispanic or Latino---- 3--
Multi-Race, Not Hispanic or Latino---- 12--
Native Hawaiian or Other Pacific Islander-------
White 517.3 516.1 -1.2 520.4 1574Recovery Path: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 504.4 505.4 1.0 506.4 1,2233Recovery Path: Met Target
Lowest Performing 482.9 483.8 0.9 487.2 2502Recovery Path: Improved Below Target
High Needs 490.2 490.4 0.2 491.3 3162Recovery Path: Improved Below Target
English Learners and Former English Learners---- 12--
Low Income 492.2 496.8 4.6 494.0 1074Recovery Path: Exceeded Target
Students with Disabilities 486.4 486.3 -0.1 488.6 2371Path Forward: No Change
American Indian or Alaska Native---- 1--
Asian---- 14--
Black or African American---- 13--
Hispanic or Latino 507.3 505.7 -1.6 509.7 413Path Forward: Met Target
Multi-Race, Not Hispanic or Latino 506.7 508.5 1.8 508.6 423Path Forward: Met Target
Native Hawaiian or Other Pacific Islander---- 1--
White 504.2 505.3 1.1 506.1 1,1113Recovery Path: Met Target

Mathematics achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 513.9 518.6 4.7 516.4 1754Path Forward: Exceeded Target
Lowest Performing 496.9 501.0 4.1 502.0 413Path Forward: Met Target
High Needs 502.6 507.4 4.8 506.4 334Path Forward: Exceeded Target
English Learners and Former English Learners-------
Low Income---- 13--
Students with Disabilities 495.6 501.9 6.3 499.0 254Path Forward: Exceeded Target
American Indian or Alaska Native-------
Asian---- 3--
Black or African American---- 1--
Hispanic or Latino---- 3--
Multi-Race, Not Hispanic or Latino---- 12--
Native Hawaiian or Other Pacific Islander-------
White 514.1 517.7 3.6 516.7 1564Path Forward: Exceeded Target

Science achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 504.1 505.6 1.5 506.8 4013Path Forward: Met Target
Lowest Performing---- 86--
High Needs 491.5 491.8 0.3 494.5 1002Path Forward: Improved Below Target
English Learners and Former English Learners---- 3--
Low Income 495.3 496.3 1.0 498.6 333Path Forward: Met Target
Students with Disabilities 486.1 488.4 2.3 489.5 762Path Forward: Improved Below Target
American Indian or Alaska Native---- 1--
Asian---- 8--
Black or African American---- 2--
Hispanic or Latino---- 17--
Multi-Race, Not Hispanic or Latino---- 13--
Native Hawaiian or Other Pacific Islander-------
White 504.1 505.5 1.4 506.7 3603Path Forward: Met Target

Science achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 510.5 510.8 0.3 512.5 1753Path Forward: Met Target
Lowest Performing---- 41--
High Needs 503.1 500.9 -2.2 506.4 343Recovery Path: Met Target
English Learners and Former English Learners-------
Low Income---- 13--
Students with Disabilities 497.1 497.2 0.1 500.2 263Recovery Path: Met Target
American Indian or Alaska Native-------
Asian---- 3--
Black or African American---- 1--
Hispanic or Latino---- 3--
Multi-Race, Not Hispanic or Latino---- 12--
Native Hawaiian or Other Pacific Islander-------
White 510.6 509.6 -1.0 512.5 1560Path Forward: Declined

English language arts growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 54.5 1,0003Typical Growth - High
Lowest Performing 53.2 2503Typical Growth - High
High Needs 51.6 2573Typical Growth - High
English Learners and Former English Learners- 7--
Low Income 53.0 863Typical Growth - High
Students with Disabilities 50.6 1913Typical Growth - High
American Indian or Alaska Native- 1--
Asian- 12--
Black or African American- 9--
Hispanic or Latino 54.8 293Typical Growth - High
Multi-Race, Not Hispanic or Latino 64.9 354Exceeded Typical Growth
Native Hawaiian or Other Pacific Islander- 1--
White 54.0 9133Typical Growth - High

English language arts growth - High school
Group 2025 Mean SGP N Points Reason
All Students 57.7 1683Typical Growth - High
Lowest Performing 69.1 414Exceeded Typical Growth
High Needs 59.4 323Typical Growth - High
English Learners and Former English Learners----
Low Income- 12--
Students with Disabilities 60.8 244Exceeded Typical Growth
American Indian or Alaska Native----
Asian- 3--
Black or African American- 0--
Hispanic or Latino- 3--
Multi-Race, Not Hispanic or Latino- 12--
Native Hawaiian or Other Pacific Islander----
White 56.7 1503Typical Growth - High

Mathematics growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 50.1 9993Typical Growth - High
Lowest Performing 49.2 2502Typical Growth - Low
High Needs 50.8 2573Typical Growth - High
English Learners and Former English Learners- 7--
Low Income 56.9 853Typical Growth - High
Students with Disabilities 49.1 1912Typical Growth - Low
American Indian or Alaska Native- 1--
Asian- 12--
Black or African American- 9--
Hispanic or Latino 51.1 293Typical Growth - High
Multi-Race, Not Hispanic or Latino 47.9 352Typical Growth - Low
Native Hawaiian or Other Pacific Islander- 1--
White 50.1 9123Typical Growth - High

Mathematics growth - High school
Group 2025 Mean SGP N Points Reason
All Students 75.2 1714Exceeded Typical Growth
Lowest Performing 79.9 414Exceeded Typical Growth
High Needs 78.0 334Exceeded Typical Growth
English Learners and Former English Learners----
Low Income- 13--
Students with Disabilities 76.4 254Exceeded Typical Growth
American Indian or Alaska Native----
Asian- 3--
Black or African American- 1--
Hispanic or Latino- 3--
Multi-Race, Not Hispanic or Latino- 12--
Native Hawaiian or Other Pacific Islander----
White 74.9 1524Exceeded Typical Growth

Four-year cohort graduation rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 98.3 98.7 0.4 95.0 2334Exceeded Target
Lowest Performing-------
High Needs 93.1 96.1 3.0 95.0 764Exceeded Target
English Learners and Former English Learners---- 1--
Low Income---- 45--
Students with Disabilities 86.7 93.9 7.2 92.8 494Exceeded Target
American Indian or Alaska Native-------
Asian---- 7--
Black or African American---- 2--
Hispanic or Latino---- 4--
Multi-Race, Not Hispanic or Latino---- 13--
Native Hawaiian or Other Pacific Islander-------
White 98.2 98.6 0.4 95.0 2074Exceeded Target

Extended engagement rate - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target (%) N Points Reason
All Students 99.1 100.0 0.9 95.0 2314Exceeded Target
Lowest Performing-------
High Needs 98.3 100.0 1.7 95.0 584Exceeded Target
English Learners and Former English Learners---- 2--
Low Income---- 35--
Students with Disabilities 97.0 100.0 3.0 95.0 304Exceeded 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 99.0 100.0 1.0 95.0 2184Exceeded Target

Annual dropout rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 0.0 0.0 0.0 1.0 8604Exceeded Target
Lowest Performing-------
High Needs 0.0 0.0 0.0 1.0 1804Exceeded Target
English Learners and Former English Learners---- 3--
Low Income---- 75--
Students with Disabilities 0.0 0.0 0.0 1.0 1244Exceeded Target
American Indian or Alaska Native---- 2--
Asian---- 16--
Black or African American---- 4--
Hispanic or Latino---- 25--
Multi-Race, Not Hispanic or Latino---- 36--
Native Hawaiian or Other Pacific Islander-------
White 0.0 0.0 0.0 1.0 7774Exceeded Target

Progress toward attaining English language proficiency - Non-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-------

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 6.8 6.1 -0.7 5.8 1,6444Exceeded Target
Lowest Performing 7.8 6.4 -1.4 5.7 2503Met Target
High Needs 11.8 9.3 -2.5 10.0 4074Exceeded Target
English Learners and Former English Learners---- 18--
Low Income 17.9 16.3 -1.6 15.5 1532Improved Below Target
Students with Disabilities 10.2 7.2 -3.0 7.8 2934Exceeded Target
American Indian or Alaska Native---- 2--
Asian---- 16--
Black or African American---- 17--
Hispanic or Latino 11.1 8.2 -2.9 8.2 613Met Target
Multi-Race, Not Hispanic or Latino 6.9 3.3 -3.6 5.9 614Exceeded Target
Native Hawaiian or Other Pacific Islander---- 1--
White 6.5 5.9 -0.6 5.3 1,4864Exceeded Target

Chronic absenteeism - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 6.9 7.9 1.0 5.3 8204Exceeded Target
Lowest Performing 10.0 14.6 4.6 4.7 410Declined
High Needs 14.0 15.8 1.8 11.1 1650Declined
English Learners and Former English Learners---- 2--
Low Income---- 68--
Students with Disabilities 16.5 19.1 2.6 13.0 1150Declined
American Indian or Alaska Native---- 2--
Asian---- 9--
Black or African American---- 3--
Hispanic or Latino---- 25--
Multi-Race, Not Hispanic or Latino---- 30--
Native Hawaiian or Other Pacific Islander-------
White 6.6 7.5 0.9 4.8 7514Exceeded Target

Advanced coursework completion - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 90.3 89.7 -0.6 93.7 4274Exceeded Target
Lowest Performing-------
High Needs 70.3 61.8 -8.5 76.0 760Declined
English Learners and Former English Learners---- 1--
Low Income---- 32--
Students with Disabilities 63.8 46.2 -17.6 70.9 520Declined
American Indian or Alaska Native---- 2--
Asian---- 5--
Black or African American-------
Hispanic or Latino---- 15--
Multi-Race, Not Hispanic or Latino---- 11--
Native Hawaiian or Other Pacific Islander-------
White 90.3 89.8 -0.5 93.9 3944Exceeded 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 1,404 1,398100Yes 1 1,407 1,39899Yes 1 581 579100Yes 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 353 348 354 349 135 134 842 83199Yes1
English Learners and Former English Learners 12 12 12 12 3 3 27----
Low Income 123 121 123 120 46 46 292 28798Yes1
Students with Disabilities 265 261 266 262 103 102 634 62599Yes1
American Indian or Alaska Native 1 1 1 1 1 1 3----
Asian 17 17 17 17 11 11 45----
Black or African American 14 13 14 14 3 3 31----
Hispanic or Latino 45 45 45 44 20 20 110 10999Yes1
Multi-Race, Not Hispanic or Latino 55 54 55 54 25 25 135 13399Yes1
Native Hawaiian or Other Pacific Islander 1 1 1 1 0 0 2----
White 1,271 1,267 1,274 1,267 521 519 3,066 3,053100Yes1

School Accountability Information
School Accountability information School accountability percentile
Alden SchoolNot requiring assistance or intervention 92
Chandler ElementaryInsufficient data-
Duxbury HighNot requiring assistance or intervention 98
Duxbury MiddleNot requiring assistance or intervention 74




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