Massachusetts School and District Profiles

South Shore Charter Public School

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2026 Official Accountability Report - South Shore Charter Public School

Accountability Information

Progress toward improvement targetsAccountability percentile
37% - Moderate progress toward targets68

Overall progress toward improvement targets

20252026
Annual criterion-referenced target percentage35%39%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2025 x 40%) + (2026 x 60%)
37%
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 achievement04-24-04----
Mathematics achievement04-44-04----
Science achievement04----14----
Achievement total01260.06867.511247.5---
GrowthEnglish language arts growth24-24-34----
Mathematics growth24-24-24----
Growth total4820.04822.55822.5---
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 total0410.0---------
Additional indicatorsChronic absenteeism04-14-34----
Advanced coursework completion------04----
Additional indicators total0410.01410.03810.0---
Weighted total0.89.6-5.17.6-4.310.7----
Percentage of possible points8%-67%-40%---
Percentage of possible points by gradespan38%
Weight of non-high school results:70%
40%
Weight of high school results:30%
2026 Annual criterion-referenced target percentage39%

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 achievement04-14-04----
Science achievement04----04----
Achievement total21260.03867.501247.5---
GrowthEnglish language arts growth34-24-34----
Mathematics growth24-24-34----
Growth total5820.04822.56822.5---
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 total4410.0---------
Additional indicatorsChronic absenteeism34-44-04----
Advanced coursework completion------44----
Additional indicators total3410.04410.04810.0---
Weighted total2.99.6-3.37.6-3.210.7----
Percentage of possible points30%-43%-30%---
Percentage of possible points by gradespan37%
Weight of non-high school results:68%
30%
Weight of high school results:32%
2025 Annual criterion-referenced target percentage35%

Student group percentile


Overall progress toward improvement targets

20252026
Annual criterion-referenced target percentage17%28%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2025 x 40%) + (2026 x 60%)
24%
Limited or no 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 achievement04-24-
Mathematics achievement04-34-
Science achievement14-24-
Achievement total11267.571247.5
GrowthEnglish language arts growth24-34-
Mathematics growth24-24-
Growth total4822.55822.5
High school completionFour-year cohort graduation rate---04-
Extended engagement rate---44-
Annual dropout rate---44-
High school completion total---81220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism04-14-
Advanced coursework completion---04-
Additional indicators total0410.01810.0
Weighted total1.610.3-6.210.7-
Percentage of possible points16%-58%-
Percentage of possible points by gradespan16%
Weight of non-high school results:70%
58%
Weight of high school results:30%
2026 Annual criterion-referenced target percentage28%

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 achievement04-04-
Mathematics achievement04-04-
Science achievement04-04-
Achievement total01267.501247.5
GrowthEnglish language arts growth24-34-
Mathematics growth24-34-
Growth total4822.56822.5
High school completionFour-year cohort graduation rate---34-
Extended engagement rate---44-
Annual dropout rate---04-
High school completion total---71220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism24-04-
Advanced coursework completion---44-
Additional indicators total2410.04810.0
Weighted total1.110.3-3.210.7-
Percentage of possible points11%-30%-
Percentage of possible points by gradespan11%
Weight of non-high school results:68%
30%
Weight of high school results:32%
2025 Annual criterion-referenced target percentage17%

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 494.2 491.3 -2.9 497.5 4970Recovery Path: Declined
Lowest Performing 463.2 465.7 2.5 468.4 892Recovery Path: Improved Below Target
High Needs 484.9 481.6 -3.3 487.2 2980Path Forward: Declined
English Learners and Former English Learners 486.9 482.8 -4.1 489.3 1240Path Forward: Declined
Low Income 483.6 481.4 -2.2 486.4 1900Recovery Path: Declined
Students with Disabilities 472.5 470.6 -1.9 474.9 1190Path Forward: Declined
American Indian or Alaska Native---- 2--
Asian 507.1 507.2 0.1 509.2 453Path Forward: Met Target
Black or African American 487.0 485.8 -1.2 489.2 2260Path Forward: Declined
Hispanic or Latino 486.7 485.8 -0.9 489.3 580Path Forward: Declined
Multi-Race, Not Hispanic or Latino 505.5 496.9 -8.6 506.9 340Path Forward: Declined
Native Hawaiian or Other Pacific Islander-------
White 499.2 495.7 -3.5 501.4 1320Recovery Path: Declined

English language arts achievement - MCAS average composite scaled score - High school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 497.1 496.4 -0.7 498.1 840Path Forward: Declined
Lowest Performing---- 19--
High Needs 487.0 487.6 0.6 488.9 532Path Forward: Improved Below Target
English Learners and Former English Learners---- 9--
Low Income 486.8 489.4 2.6 490.4 402Path Forward: Improved Below Target
Students with Disabilities 481.6 475.0 -6.6 483.5 230Path Forward: Declined
American Indian or Alaska Native-------
Asian---- 3--
Black or African American 499.5 491.9 -7.6 503.5 380Path Forward: Declined
Hispanic or Latino---- 10--
Multi-Race, Not Hispanic or Latino---- 2--
Native Hawaiian or Other Pacific Islander-------
White 498.6 505.6 7.0 499.9 314Path Forward: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 493.0 489.6 -3.4 494.5 5020Path Forward: Declined
Lowest Performing 465.8 470.3 4.5 469.5 894Recovery Path: Exceeded Target
High Needs 486.3 482.3 -4.0 488.8 2980Path Forward: Declined
English Learners and Former English Learners 489.3 483.0 -6.3 492.3 1250Path Forward: Declined
Low Income 484.1 481.5 -2.6 486.5 1910Path Forward: Declined
Students with Disabilities 476.9 474.3 -2.6 480.1 1190Path Forward: Declined
American Indian or Alaska Native---- 2--
Asian 512.4 511.6 -0.8 515.4 464Path Forward: Exceeded Target
Black or African American 483.9 483.4 -0.5 486.2 2261Recovery Path: No Change
Hispanic or Latino 486.9 484.3 -2.6 489.8 580Path Forward: Declined
Multi-Race, Not Hispanic or Latino 503.4 494.5 -8.9 504.9 340Path Forward: Declined
Native Hawaiian or Other Pacific Islander-------
White 498.8 493.0 -5.8 500.5 1360Path Forward: Declined

Mathematics achievement - MCAS average composite scaled score - High school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 491.1 489.9 -1.2 492.8 830Recovery Path: Declined
Lowest Performing---- 19--
High Needs 479.4 481.9 2.5 482.1 523Path Forward: Met Target
English Learners and Former English Learners---- 9--
Low Income 476.2 484.4 8.2 480.7 394Path Forward: Exceeded Target
Students with Disabilities 478.4 469.3 -9.1 480.9 220Path Forward: Declined
American Indian or Alaska Native-------
Asian---- 3--
Black or African American 490.8 484.8 -6.0 495.9 380Path Forward: Declined
Hispanic or Latino---- 9--
Multi-Race, Not Hispanic or Latino---- 2--
Native Hawaiian or Other Pacific Islander-------
White 493.7 497.1 3.4 494.8 314Path Forward: Exceeded Target

Science achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 493.2 491.9 -1.3 494.8 1730Recovery Path: Declined
Lowest Performing---- 43--
High Needs 484.1 483.7 -0.4 487.6 1011Path Forward: No Change
English Learners and Former English Learners 485.3 483.8 -1.5 489.5 330Path Forward: Declined
Low Income 482.1 481.6 -0.5 486.5 661Path Forward: No Change
Students with Disabilities 474.0 477.0 3.0 478.2 432Path Forward: Improved Below Target
American Indian or Alaska Native-------
Asian---- 18--
Black or African American 484.5 482.9 -1.6 488.5 840Path Forward: Declined
Hispanic or Latino---- 14--
Multi-Race, Not Hispanic or Latino---- 12--
Native Hawaiian or Other Pacific Islander-------
White 498.5 499.7 1.2 500.4 452Recovery Path: 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 485.5 485.4 -0.1 488.6 751Recovery Path: No Change
Lowest Performing---- 19--
High Needs 475.6 476.4 0.8 478.5 482Recovery Path: Improved Below Target
English Learners and Former English Learners---- 8--
Low Income 473.1 478.8 5.7 475.1 354Path Forward: Exceeded Target
Students with Disabilities 474.3 464.5 -9.8 476.8 200Path Forward: Declined
American Indian or Alaska Native-------
Asian---- 3--
Black or African American 487.6 481.4 -6.2 490.6 330Path Forward: Declined
Hispanic or Latino---- 9--
Multi-Race, Not Hispanic or Latino---- 2--
Native Hawaiian or Other Pacific Islander-------
White 488.4 489.7 1.3 489.7 283Path Forward: Met Target

English language arts growth - Non-high school
Group 2026 Mean SGP N Points Reason
All Students 48.4 4092Typical Growth - Low
Lowest Performing 47.6 892Typical Growth - Low
High Needs 45.5 2492Typical Growth - Low
English Learners and Former English Learners 47.4 1052Typical Growth - Low
Low Income 44.1 1582Typical Growth - Low
Students with Disabilities 43.8 962Typical Growth - Low
American Indian or Alaska Native- 0--
Asian 52.6 373Typical Growth - High
Black or African American 47.3 1902Typical Growth - Low
Hispanic or Latino 50.5 493Typical Growth - High
Multi-Race, Not Hispanic or Latino 43.4 292Typical Growth - Low
Native Hawaiian or Other Pacific Islander----
White 49.2 1042Typical Growth - Low

English language arts growth - High school
Group 2026 Mean SGP N Points Reason
All Students 54.7 773Typical Growth - High
Lowest Performing- 19--
High Needs 53.2 483Typical Growth - High
English Learners and Former English Learners- 7--
Low Income 55.2 373Typical Growth - High
Students with Disabilities 42.6 202Typical Growth - Low
American Indian or Alaska Native----
Asian- 3--
Black or African American 59.4 353Typical Growth - High
Hispanic or Latino- 10--
Multi-Race, Not Hispanic or Latino- 2--
Native Hawaiian or Other Pacific Islander----
White 55.5 273Typical Growth - High

Mathematics growth - Non-high school
Group 2026 Mean SGP N Points Reason
All Students 42.4 4102Typical Growth - Low
Lowest Performing 46.1 892Typical Growth - Low
High Needs 42.4 2482Typical Growth - Low
English Learners and Former English Learners 42.7 1052Typical Growth - Low
Low Income 40.1 1582Typical Growth - Low
Students with Disabilities 43.7 942Typical Growth - Low
American Indian or Alaska Native- 0--
Asian 51.1 373Typical Growth - High
Black or African American 43.7 1912Typical Growth - Low
Hispanic or Latino 39.9 481Low Growth
Multi-Race, Not Hispanic or Latino 33.8 291Low Growth
Native Hawaiian or Other Pacific Islander----
White 40.4 1052Typical Growth - Low

Mathematics growth - High school
Group 2026 Mean SGP N Points Reason
All Students 48.9 762Typical Growth - Low
Lowest Performing- 19--
High Needs 45.6 472Typical Growth - Low
English Learners and Former English Learners- 7--
Low Income 47.8 362Typical Growth - Low
Students with Disabilities- 19--
American Indian or Alaska Native----
Asian- 3--
Black or African American 50.6 353Typical Growth - High
Hispanic or Latino- 9--
Multi-Race, Not Hispanic or Latino- 2--
Native Hawaiian or Other Pacific Islander----
White 47.7 272Typical Growth - Low

Four-year cohort graduation rate - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target (%) N Points Reason
All Students 94.4 96.2 1.8 95.0 784Exceeded Target
Lowest Performing-------
High Needs 94.7 94.1 -0.6 95.0 510Declined
English Learners and Former English Learners---- 2--
Low Income 96.3 95.3 -1.0 95.0 433Met Target
Students with Disabilities---- 13--
American Indian or Alaska Native-------
Asian---- 3--
Black or African American 100.0 97.5 -2.5 95.0 404Exceeded Target
Hispanic or Latino---- 9--
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White 84.6 92.0 7.4 85.7 254Exceeded Target

Extended engagement rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 98.7 95.8 -2.9 95.0 714Exceeded Target
Lowest Performing-------
High Needs 97.7 97.4 -0.3 95.0 384Exceeded Target
English Learners and Former English Learners---- 6--
Low Income 100.0 96.3 -3.7 95.0 274Exceeded Target
Students with Disabilities---- 14--
American Indian or Alaska Native-------
Asian---- 8--
Black or African American 100.0 100.0 0.0 95.0 264Exceeded Target
Hispanic or Latino---- 6--
Multi-Race, Not Hispanic or Latino---- 5--
Native Hawaiian or Other Pacific Islander-------
White 100.0 88.5 -11.5 95.0 260Declined

Annual dropout rate - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target (%) N Points Reason
All Students 0.6 0.3 -0.3 1.0 3154Exceeded Target
Lowest Performing-------
High Needs 1.3 0.6 -0.7 1.1 1654Exceeded Target
English Learners and Former English Learners---- 7--
Low Income 0.9 0.8 -0.1 1.0 1193Met Target
Students with Disabilities 0.0 0.0 0.0 1.0 764Exceeded Target
American Indian or Alaska Native-------
Asian---- 15--
Black or African American 0.0 0.8 0.8 1.0 1333Met Target
Hispanic or Latino---- 37--
Multi-Race, Not Hispanic or Latino---- 15--
Native Hawaiian or Other Pacific Islander---- 1--
White 1.7 0.0 -1.7 1.5 1144Exceeded Target

Progress toward attaining English language proficiency - Non-high school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 66.3 57.4 -8.9 70.3 680Declined
Lowest Performing-------
High Needs-------
English Learners and Former English Learners 66.3 57.4 -8.9 70.3 680Declined
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 13.6 15.2 1.6 12.5 7570Declined
Lowest Performing 13.0 13.5 0.5 9.7 891No Change
High Needs 15.7 17.8 2.1 13.6 4540Declined
English Learners and Former English Learners 11.2 9.3 -1.9 8.2 1822Improved Below Target
Low Income 16.4 21.0 4.6 12.1 2860Declined
Students with Disabilities 15.1 23.3 8.2 12.6 1720Declined
American Indian or Alaska Native---- 3--
Asian 16.7 15.7 -1.0 14.6 832Improved Below Target
Black or African American 7.7 9.1 1.4 4.7 3090Declined
Hispanic or Latino 21.5 23.9 2.4 17.3 920Declined
Multi-Race, Not Hispanic or Latino 17.6 25.8 8.2 16.5 660Declined
Native Hawaiian or Other Pacific Islander---- 1--
White 15.9 17.2 1.3 14.7 2030Declined

Chronic absenteeism - High school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 27.4 26.5 -0.9 26.3 3253Met Target
Lowest Performing---- 19--
High Needs 29.9 29.9 0.0 26.8 1771No Change
English Learners and Former English Learners---- 35--
Low Income 29.5 31.9 2.4 25.3 1380Declined
Students with Disabilities 33.3 27.0 -6.3 29.4 634Exceeded Target
American Indian or Alaska Native-------
Asian---- 17--
Black or African American 18.6 18.4 -0.2 15.3 1412Improved Below Target
Hispanic or Latino---- 34--
Multi-Race, Not Hispanic or Latino---- 22--
Native Hawaiian or Other Pacific Islander-------
White 31.3 36.0 4.7 29.9 1110Declined

Advanced coursework completion - High school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 83.1 75.9 -7.2 85.2 1330Declined
Lowest Performing-------
High Needs 79.4 58.5 -20.9 85.4 650Declined
English Learners and Former English Learners---- 9--
Low Income 87.3 61.7 -25.6 93.1 470Declined
Students with Disabilities 47.6 42.9 -4.7 55.3 280Declined
American Indian or Alaska Native-------
Asian---- 9--
Black or African American 89.0 83.6 -5.4 95.0 550Declined
Hispanic or Latino---- 8--
Multi-Race, Not Hispanic or Latino---- 9--
Native Hawaiian or Other Pacific Islander-------
White 69.4 71.2 1.8 71.9 523Met 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 605 59498Yes 1 605 59999Yes 1 264 26199Yes 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 366 360 365 360 160 158 891 87899Yes1
English Learners and Former English Learners 138 135 138 137 43 43 319 31599Yes1
Low Income 241 236 240 237 108 108 589 58199Yes1
Students with Disabilities 152 146 151 146 70 68 373 36097Yes1
American Indian or Alaska Native 2 2 2 2 0 0 4----
Asian 51 50 51 51 22 22 124 12399Yes1
Black or African American 274 270 273 271 124 124 671 66599Yes1
Hispanic or Latino 69 69 69 68 24 24 162 16199Yes1
Multi-Race, Not Hispanic or Latino 38 38 38 38 16 15 92 9199Yes1
Native Hawaiian or Other Pacific Islander 1 1 1 1 0 0 2----
White 170 164 171 168 78 76 419 40897Yes1




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