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Winthrop High School
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2025 Official Accountability Report - Winthrop High School
Organization Information
DISTRICT NAME
Winthrop (03460000)		TITLE I STATUS
Title I School
SCHOOL
Winthrop High School (03460505)		GRADES SERVED
09,10,11,12
REGION
Coastal		FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Moderate progress toward targets
Progress toward improvement targetsAccountability percentile
35% - Moderate progress toward targets37

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage62%16%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		35%
Moderate progress toward targets

2025 Points awarded

2025 Progress toward improvement targets
Indicator All students
(High school grades)		 Lowest performing students
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement04-04-
Mathematics achievement04-04-
Science achievement04-04-
Achievement total01240.001267.5
GrowthEnglish language arts growth24-24-
Mathematics growth24-14-
Growth total4820.03822.5
High school completionFour-year cohort graduation rate04----
Extended engagement rate24----
Annual dropout rate14----
High school completion total31220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total4410.0---
Additional indicatorsChronic absenteeism44-44-
Advanced coursework completion04----
Additional indicators total4810.04410.0
Weighted total2.210.0-1.110.3-
Percentage of possible points 22%-11%-
2025 Annual criterion-referenced target percentage16%

2024 Points awarded

2024 Progress toward improvement targets
Indicator All students
(High school grades)		 Lowest performing students
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement04-04-
Mathematics achievement44-24-
Science achievement44-44-
Achievement total81240.061267.5
GrowthEnglish language arts growth34-34-
Mathematics growth34-34-
Growth total6820.06822.5
High school completionFour-year cohort graduation rate24----
Extended engagement rate24----
Annual dropout rate44----
High school completion total81220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total2410.0---
Additional indicatorsChronic absenteeism44-24-
Advanced coursework completion34----
Additional indicators total7810.02410.0
Weighted total6.910.0-5.610.3-
Percentage of possible points 69%-54%-
2024 Annual criterion-referenced target percentage62%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
48

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage63%23%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		39%
Moderate progress toward targets

2025 Points awarded

2025 Progress toward improvement targets
Indicator High Needs Student Group
(High school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement04-
Mathematics achievement04-
Science achievement04-
Achievement total01247.5
GrowthEnglish language arts growth24-
Mathematics growth24-
Growth total4822.5
High school completionFour-year cohort graduation rate04-
Extended engagement rate24-
Annual dropout rate44-
High school completion total61220.0
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism44-
Advanced coursework completion04-
Additional indicators total4810.0
Weighted total2.510.7-
Percentage of possible points 23%-
2025 Annual criterion-referenced target percentage23%

2024 Points awarded

2024 Progress toward improvement targets
Indicator High Needs Student Group
(High school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement04-
Mathematics achievement24-
Science achievement44-
Achievement total61247.5
GrowthEnglish language arts growth34-
Mathematics growth44-
Growth total7822.5
High school completionFour-year cohort graduation rate24-
Extended engagement rate34-
Annual dropout rate44-
High school completion total91220.0
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism34-
Advanced coursework completion24-
Additional indicators total5810.0
Weighted total6.710.7-
Percentage of possible points 63%-
2024 Annual criterion-referenced target percentage63%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 509.2 495.6 -13.6 511.3 1370Path Forward: Declined
Lowest Performing 487.6 474.4 -13.2 492.7 270Path Forward: Declined
High Needs 497.8 489.0 -8.8 501.1 720Path Forward: Declined
English Learners and Former English Learners---- 13--
Low Income 500.8 489.2 -11.6 503.6 590Path Forward: Declined
Students with Disabilities---- 25--
American Indian or Alaska Native---- 1--
Asian-------
Black or African American---- 3--
Hispanic or Latino 494.3 485.9 -8.4 496.3 370Path Forward: Declined
Multi-Race, Not Hispanic or Latino---- 4--
Native Hawaiian or Other Pacific Islander---- 1--
White 512.6 499.0 -13.6 515.6 910Path Forward: Declined

Mathematics achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 505.0 494.7 -10.3 507.8 1370Path Forward: Declined
Lowest Performing 486.1 474.7 -11.4 491.2 270Path Forward: Declined
High Needs 497.6 486.2 -11.4 501.7 720Path Forward: Declined
English Learners and Former English Learners---- 13--
Low Income 500.7 486.9 -13.8 504.7 590Path Forward: Declined
Students with Disabilities---- 25--
American Indian or Alaska Native---- 1--
Asian-------
Black or African American---- 3--
Hispanic or Latino 495.7 487.5 -8.2 500.8 370Path Forward: Declined
Multi-Race, Not Hispanic or Latino---- 4--
Native Hawaiian or Other Pacific Islander---- 1--
White 507.1 496.1 -11.0 508.5 910Recovery Path: Declined

Science achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 500.9 493.1 -7.8 503.4 1210Recovery Path: Declined
Lowest Performing 485.5 471.1 -14.4 490.2 270Path Forward: Declined
High Needs 494.5 485.9 -8.6 497.3 580Path Forward: Declined
English Learners and Former English Learners---- 5--
Low Income 495.2 486.5 -8.7 498.0 460Path Forward: Declined
Students with Disabilities---- 21--
American Indian or Alaska Native---- 1--
Asian-------
Black or African American---- 3--
Hispanic or Latino 495.6 486.2 -9.4 498.3 280Path Forward: Declined
Multi-Race, Not Hispanic or Latino---- 3--
Native Hawaiian or Other Pacific Islander---- 1--
White 502.4 495.1 -7.3 505.3 850Recovery Path: Declined

English language arts growth - High school
Group 2025 Mean SGP N Points Reason
All Students 45.1 1172Typical Growth - Low
Lowest Performing 41.6 272Typical Growth - Low
High Needs 43.4 552Typical Growth - Low
English Learners and Former English Learners- 7--
Low Income 38.9 441Low Growth
Students with Disabilities- 18--
American Indian or Alaska Native- 1--
Asian----
Black or African American- 3--
Hispanic or Latino 47.4 282Typical Growth - Low
Multi-Race, Not Hispanic or Latino- 4--
Native Hawaiian or Other Pacific Islander- 1--
White 43.6 802Typical Growth - Low

Mathematics growth - High school
Group 2025 Mean SGP N Points Reason
All Students 41.3 1182Typical Growth - Low
Lowest Performing 37.5 271Low Growth
High Needs 42.9 562Typical Growth - Low
English Learners and Former English Learners- 8--
Low Income 40.3 452Typical Growth - Low
Students with Disabilities- 18--
American Indian or Alaska Native- 1--
Asian----
Black or African American- 3--
Hispanic or Latino 45.0 292Typical Growth - Low
Multi-Race, Not Hispanic or Latino- 4--
Native Hawaiian or Other Pacific Islander- 1--
White 38.1 801Low Growth

Four-year cohort graduation rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 92.6 89.4 -3.2 95.0 1510Declined
Lowest Performing-------
High Needs 87.8 83.0 -4.8 92.2 880Declined
English Learners and Former English Learners---- 19--
Low Income 86.5 82.4 -4.1 90.6 850Declined
Students with Disabilities---- 27--
American Indian or Alaska Native---- 1--
Asian---- 1--
Black or African American---- 2--
Hispanic or Latino 86.4 74.4 -12.0 90.9 430Declined
Multi-Race, Not Hispanic or Latino---- 3--
Native Hawaiian or Other Pacific Islander-------
White 93.7 95.0 1.3 95.0 1013Met Target

Extended engagement rate - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target (%) N Points Reason
All Students 93.4 94.1 0.7 95.0 1362Improved Below Target
Lowest Performing-------
High Needs 88.9 90.2 1.3 92.6 822Improved Below Target
English Learners and Former English Learners---- 6--
Low Income 87.8 89.2 1.4 91.5 742Improved Below Target
Students with Disabilities---- 24--
American Indian or Alaska Native-------
Asian---- 3--
Black or African American-------
Hispanic or Latino 88.0 86.4 -1.6 92.8 220Declined
Multi-Race, Not Hispanic or Latino-------
Native Hawaiian or Other Pacific Islander-------
White 94.3 95.5 1.2 95.0 1113Met Target

Annual dropout rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 1.5 1.5 0.0 1.4 5881No Change
Lowest Performing-------
High Needs 2.5 1.8 -0.7 2.2 2784Exceeded Target
English Learners and Former English Learners---- 54--
Low Income 3.1 2.3 -0.8 2.8 2174Exceeded Target
Students with Disabilities---- 74--
American Indian or Alaska Native---- 6--
Asian---- 7--
Black or African American---- 11--
Hispanic or Latino 3.8 5.2 1.4 3.4 1340Declined
Multi-Race, Not Hispanic or Latino---- 9--
Native Hawaiian or Other Pacific Islander---- 1--
White 0.5 0.5 0.0 1.0 4203Met Target

Progress toward attaining English language proficiency - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 15.2 28.6 13.4 21.2 494Exceeded 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-------

Chronic absenteeism - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 20.4 15.7 -4.7 18.1 5924Exceeded Target
Lowest Performing 22.6 11.1 -11.5 16.8 274Exceeded Target
High Needs 28.7 24.1 -4.6 24.9 2864Exceeded Target
English Learners and Former English Learners---- 69--
Low Income 28.6 26.0 -2.6 23.5 2312Improved Below Target
Students with Disabilities---- 82--
American Indian or Alaska Native---- 4--
Asian---- 6--
Black or African American---- 12--
Hispanic or Latino 34.9 20.1 -14.8 30.9 1544Exceeded Target
Multi-Race, Not Hispanic or Latino---- 11--
Native Hawaiian or Other Pacific Islander---- 1--
White 15.9 14.1 -1.8 13.4 4042Improved Below Target

Advanced coursework completion - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 83.2 72.4 -10.8 87.3 2940Declined
Lowest Performing-------
High Needs 73.8 53.7 -20.1 79.9 1210Declined
English Learners and Former English Learners---- 23--
Low Income 74.4 57.3 -17.1 81.2 960Declined
Students with Disabilities---- 32--
American Indian or Alaska Native---- 3--
Asian---- 5--
Black or African American---- 7--
Hispanic or Latino 62.0 55.9 -6.1 69.4 680Declined
Multi-Race, Not Hispanic or Latino---- 4--
Native Hawaiian or Other Pacific Islander-------
White 89.2 77.8 -11.4 93.3 2070Declined

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 146 14599Yes 1 146 14599Yes 1 146 14197Yes 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 78 78 78 78 78 75 234 23199Yes1
English Learners and Former English Learners 15 15 15 15 15 15 45----
Low Income 64 64 64 64 64 61 192 18998Yes1
Students with Disabilities 26 26 26 26 26 25 78 7799Yes1
American Indian or Alaska Native 1 1 1 1 1 1 3----
Asian-----------
Black or African American 4 4 4 4 4 4 12----
Hispanic or Latino 43 42 43 42 43 38 129 12295Yes1
Multi-Race, Not Hispanic or Latino 4 4 4 4 4 4 12----
Native Hawaiian or Other Pacific Islander 1 1 1 1 1 1 3----
White 93 93 93 93 93 93 279 279100Yes1


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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Accountability Terms Glossary of Accountability Terms

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