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Henderson K-12 Inclusion School Upper
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2025 Official Accountability Report - Henderson K-12 Inclusion School Upper
Organization Information
DISTRICT NAME
Boston (00350000)		TITLE I STATUS
Title I School
SCHOOL
Henderson K-12 Inclusion School Upper (00350426)		GRADES SERVED
02,03,04,05,06,07,08,09,10,11,12
REGION
Coastal		FEDERAL DESIGNATION
-

Accountability Information

Overall classificationRequiring assistance or intervention
Reason for classification
In need of focused/targeted support
Low participation rate: All Students
Progress toward improvement targetsAccountability percentile
36% - Moderate progress toward targets21

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage32%39%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		36%
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 achievement24-34-04----
Mathematics achievement04-24-04----
Science achievement24----04----
Achievement total41260.05867.501240.0---
GrowthEnglish language arts growth24-24-34----
Mathematics growth24-24-24----
Growth total4820.04822.55820.0---
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 total4410.0---3410.0---
Additional indicatorsChronic absenteeism04-04-44----
Advanced coursework completion------04----
Additional indicators total0410.00410.04810.0---
Weighted total3.69.6-4.37.6-2.510.0----
Percentage of possible points 38%-57%-25%---
Percentage of possible points by gradespan47%
Weight of non-high school results:61%		25%
Weight of high school results:39%
2025 Annual criterion-referenced target percentage39%

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 achievement14-24-04----
Mathematics achievement24-24-14----
Science achievement04----04----
Achievement total31260.04867.511240.0---
GrowthEnglish language arts growth24-24-24----
Mathematics growth24-24-14----
Growth total4820.04822.53820.0---
High school completionFour-year cohort graduation rate------14----
Extended engagement rate------04----
Annual dropout rate------04----
High school completion total------11220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total4410.0---4410.0---
Additional indicatorsChronic absenteeism04-04-04----
Advanced coursework completion------44----
Additional indicators total0410.00410.04810.0---
Weighted total3.09.6-3.67.6-2.010.0----
Percentage of possible points 31%-47%-20%---
Percentage of possible points by gradespan39%
Weight of non-high school results:60%		20%
Weight of high school results:40%
2024 Annual criterion-referenced target percentage32%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
19

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage39%31%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		34%
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 achievement24-04-
Mathematics achievement04-04-
Science achievement24-04-
Achievement total41267.501247.5
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---24-
High school completion total---61220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism04-44-
Advanced coursework completion---04-
Additional indicators total0410.04810.0
Weighted total3.610.3-2.710.7-
Percentage of possible points 35%-25%-
Percentage of possible points by gradespan35%
Weight of non-high school results:61%		25%
Weight of high school results:39%
2025 Annual criterion-referenced target percentage31%

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 achievement14-14-
Mathematics achievement24-24-
Science achievement24-24-
Achievement total51267.551247.5
GrowthEnglish language arts growth24-24-
Mathematics growth24-14-
Growth total4822.53822.5
High school completionFour-year cohort graduation rate---14-
Extended engagement rate---04-
Annual dropout rate---04-
High school completion total---11220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism04-04-
Advanced coursework completion---44-
Additional indicators total0410.04810.0
Weighted total4.310.3-3.710.7-
Percentage of possible points 42%-35%-
Percentage of possible points by gradespan42%
Weight of non-high school results:60%		35%
Weight of high school results:40%
2024 Annual criterion-referenced target percentage39%

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 480.0 482.1 2.1 483.5 2782Recovery Path: Improved Below Target
Lowest Performing 456.8 462.0 5.2 462.3 413Recovery Path: Met Target
High Needs 477.7 480.4 2.7 481.1 2502Recovery Path: Improved Below Target
English Learners and Former English Learners 477.1 478.3 1.2 480.8 872Path Forward: Improved Below Target
Low Income 477.6 479.9 2.3 481.3 2302Recovery Path: Improved Below Target
Students with Disabilities 469.5 475.9 6.4 473.1 1074Recovery Path: Exceeded Target
American Indian or Alaska Native---- 3--
Asian 487.9 489.8 1.9 491.1 252Path Forward: Improved Below Target
Black or African American 477.3 480.4 3.1 480.6 1313Recovery Path: Met Target
Hispanic or Latino 475.5 479.1 3.6 478.8 833Path Forward: Met Target
Multi-Race, Not Hispanic or Latino---- 14--
Native Hawaiian or Other Pacific Islander---- 1--
White 496.5 493.4 -3.1 500.0 210Path Forward: Declined

English language arts achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 488.9 483.7 -5.2 490.8 450Recovery Path: Declined
Lowest Performing-------
High Needs 487.9 482.3 -5.6 492.2 440Path Forward: Declined
English Learners and Former English Learners---- 14--
Low Income 489.1 481.4 -7.7 494.0 420Path Forward: Declined
Students with Disabilities---- 20--
American Indian or Alaska Native-------
Asian---- 1--
Black or African American---- 19--
Hispanic or Latino---- 23--
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White---- 1--

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 481.7 480.0 -1.7 484.7 2830Recovery Path: Declined
Lowest Performing 459.5 462.4 2.9 463.9 412Recovery Path: Improved Below Target
High Needs 479.7 478.2 -1.5 482.8 2540Recovery Path: Declined
English Learners and Former English Learners 479.4 479.7 0.3 482.9 872Path Forward: Improved Below Target
Low Income 479.3 477.7 -1.6 482.7 2340Recovery Path: Declined
Students with Disabilities 473.0 473.1 0.1 476.7 1112Recovery Path: Improved Below Target
American Indian or Alaska Native---- 3--
Asian 494.0 491.3 -2.7 497.9 250Path Forward: Declined
Black or African American 479.1 478.0 -1.1 481.9 1330Recovery Path: Declined
Hispanic or Latino 476.3 478.6 2.3 479.4 862Path Forward: Improved Below Target
Multi-Race, Not Hispanic or Latino---- 14--
Native Hawaiian or Other Pacific Islander---- 1--
White 500.8 489.7 -11.1 504.5 210Path Forward: Declined

Mathematics achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 480.7 472.4 -8.3 484.8 460Path Forward: Declined
Lowest Performing-------
High Needs 479.9 471.8 -8.1 484.1 450Path Forward: Declined
English Learners and Former English Learners---- 14--
Low Income 479.5 470.9 -8.6 483.3 430Path Forward: Declined
Students with Disabilities---- 20--
American Indian or Alaska Native-------
Asian---- 1--
Black or African American---- 19--
Hispanic or Latino---- 24--
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White---- 1--

Science achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 477.0 478.4 1.4 481.3 882Path Forward: Improved Below Target
Lowest Performing---- 17--
High Needs 476.1 477.7 1.6 480.4 802Path Forward: Improved Below Target
English Learners and Former English Learners 471.4 475.1 3.7 475.6 263Path Forward: Met Target
Low Income 475.5 477.5 2.0 479.6 772Path Forward: Improved Below Target
Students with Disabilities 470.0 473.7 3.7 472.6 364Recovery Path: Exceeded Target
American Indian or Alaska Native---- 1--
Asian---- 11--
Black or African American 477.6 474.1 -3.5 481.7 470Path Forward: Declined
Hispanic or Latino 470.7 480.0 9.3 474.6 214Path Forward: Exceeded Target
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander---- 1--
White---- 6--

Science achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 481.2 471.6 -9.6 484.5 390Recovery Path: Declined
Lowest Performing-------
High Needs 480.4 470.6 -9.8 483.3 380Recovery Path: Declined
English Learners and Former English Learners---- 13--
Low Income 481.3 469.3 -12.0 484.5 360Recovery Path: Declined
Students with Disabilities---- 18--
American Indian or Alaska Native-------
Asian---- 1--
Black or African American---- 15--
Hispanic or Latino---- 20--
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White---- 2--

English language arts growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 48.1 2112Typical Growth - Low
Lowest Performing 47.4 382Typical Growth - Low
High Needs 47.4 1902Typical Growth - Low
English Learners and Former English Learners 44.7 622Typical Growth - Low
Low Income 47.0 1732Typical Growth - Low
Students with Disabilities 49.8 782Typical Growth - Low
American Indian or Alaska Native- 2--
Asian- 18--
Black or African American 49.7 992Typical Growth - Low
Hispanic or Latino 43.3 632Typical Growth - Low
Multi-Race, Not Hispanic or Latino- 8--
Native Hawaiian or Other Pacific Islander- 1--
White 57.3 203Typical Growth - High

English language arts growth - High school
Group 2025 Mean SGP N Points Reason
All Students 54.5 383Typical Growth - High
Lowest Performing----
High Needs 53.4 373Typical Growth - High
English Learners and Former English Learners- 11--
Low Income 53.4 373Typical Growth - High
Students with Disabilities- 15--
American Indian or Alaska Native----
Asian- 1--
Black or African American- 18--
Hispanic or Latino- 18--
Multi-Race, Not Hispanic or Latino- 1--
Native Hawaiian or Other Pacific Islander----
White----

Mathematics growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 42.4 2192Typical Growth - Low
Lowest Performing 41.5 382Typical Growth - Low
High Needs 41.6 1972Typical Growth - Low
English Learners and Former English Learners 43.0 642Typical Growth - Low
Low Income 41.6 1802Typical Growth - Low
Students with Disabilities 42.7 832Typical Growth - Low
American Indian or Alaska Native- 2--
Asian 43.6 202Typical Growth - Low
Black or African American 42.7 1012Typical Growth - Low
Hispanic or Latino 43.9 672Typical Growth - Low
Multi-Race, Not Hispanic or Latino- 8--
Native Hawaiian or Other Pacific Islander- 1--
White 36.5 201Low Growth

Mathematics growth - High school
Group 2025 Mean SGP N Points Reason
All Students 45.2 392Typical Growth - Low
Lowest Performing----
High Needs 44.7 382Typical Growth - Low
English Learners and Former English Learners- 12--
Low Income 44.7 382Typical Growth - Low
Students with Disabilities- 16--
American Indian or Alaska Native----
Asian- 1--
Black or African American- 18--
Hispanic or Latino- 19--
Multi-Race, Not Hispanic or Latino- 1--
Native Hawaiian or Other Pacific Islander----
White----

Four-year cohort graduation rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 86.1 82.5 -3.6 90.6 630Declined
Lowest Performing-------
High Needs 85.7 80.7 -5.0 90.8 570Declined
English Learners and Former English Learners---- 13--
Low Income 91.9 83.3 -8.6 95.0 540Declined
Students with Disabilities---- 20--
American Indian or Alaska Native-------
Asian---- 6--
Black or African American---- 31--
Hispanic or Latino---- 18--
Multi-Race, Not Hispanic or Latino---- 2--
Native Hawaiian or Other Pacific Islander-------
White---- 6--

Extended engagement rate - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target (%) N Points Reason
All Students 90.8 97.2 6.4 93.5 724Exceeded Target
Lowest Performing-------
High Needs 90.5 97.1 6.6 94.1 704Exceeded Target
English Learners and Former English Learners---- 7--
Low Income 89.1 96.8 7.7 93.4 624Exceeded Target
Students with Disabilities---- 31--
American Indian or Alaska Native-------
Asian---- 7--
Black or African American---- 30--
Hispanic or Latino---- 24--
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White---- 10--

Annual dropout rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 3.9 4.4 0.5 3.5 2490Declined
Lowest Performing-------
High Needs 4.4 4.1 -0.3 4.0 2212Improved Below Target
English Learners and Former English Learners---- 41--
Low Income 4.8 4.5 -0.3 4.3 2002Improved Below Target
Students with Disabilities---- 87--
American Indian or Alaska Native-------
Asian---- 12--
Black or African American---- 123--
Hispanic or Latino---- 87--
Multi-Race, Not Hispanic or Latino---- 10--
Native Hawaiian or Other Pacific Islander-------
White---- 17--

Progress toward attaining English language proficiency - Non-high school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 32.4 44.6 12.2 37.8 744Exceeded Target
Lowest Performing-------
High Needs-------
English Learners and Former English Learners 32.4 44.6 12.2 37.8 744Exceeded Target
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 20.0 24.3 4.3 21.5 373Met 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 - Non-high school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 37.9 39.4 1.5 35.7 3860Declined
Lowest Performing 50.0 53.7 3.7 45.1 410Declined
High Needs 40.1 41.4 1.3 37.6 3530Declined
English Learners and Former English Learners 36.4 34.6 -1.8 33.1 1302Improved Below Target
Low Income 41.7 43.3 1.6 39.0 3300Declined
Students with Disabilities 39.1 44.5 5.4 34.8 1370Declined
American Indian or Alaska Native---- 3--
Asian 16.7 21.9 5.2 13.5 320Declined
Black or African American 32.4 36.0 3.6 28.8 1720Declined
Hispanic or Latino 52.6 47.0 -5.6 48.8 1324Exceeded Target
Multi-Race, Not Hispanic or Latino---- 20--
Native Hawaiian or Other Pacific Islander---- 1--
White 31.4 46.2 14.8 28.5 260Declined

Chronic absenteeism - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 57.9 52.6 -5.3 54.9 2494Exceeded Target
Lowest Performing-------
High Needs 58.9 53.0 -5.9 55.3 2324Exceeded Target
English Learners and Former English Learners---- 55--
Low Income 62.1 55.1 -7.0 58.1 2144Exceeded Target
Students with Disabilities---- 91--
American Indian or Alaska Native---- 2--
Asian---- 10--
Black or African American---- 124--
Hispanic or Latino---- 88--
Multi-Race, Not Hispanic or Latino---- 10--
Native Hawaiian or Other Pacific Islander-------
White---- 15--

Advanced coursework completion - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 62.9 43.7 -19.2 67.7 1260Declined
Lowest Performing-------
High Needs 58.2 42.9 -15.3 63.3 1120Declined
English Learners and Former English Learners---- 22--
Low Income 60.5 43.0 -17.5 65.8 1000Declined
Students with Disabilities---- 41--
American Indian or Alaska Native-------
Asian---- 6--
Black or African American---- 66--
Hispanic or Latino---- 40--
Multi-Race, Not Hispanic or Latino---- 6--
Native Hawaiian or Other Pacific Islander-------
White---- 8--

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 363 35397Yes 1 365 36199Yes 1 158 14294No 2

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 332 323 334 330 148 132 814 78596Yes1
English Learners and Former English Learners 121 117 121 119 48 44 290 28097Yes1
Low Income 309 300 311 307 143 127 763 73496Yes1
Students with Disabilities 139 134 141 139 65 58 345 33196Yes1
American Indian or Alaska Native 3 3 3 3 1 1 7----
Asian 28 28 28 28 13 13 69 69100Yes1
Black or African American 167 165 167 167 75 68 409 40098Yes1
Hispanic or Latino 125 118 127 124 56 49 308 29196Yes2
Multi-Race, Not Hispanic or Latino 16 16 16 16 4 2 36----
Native Hawaiian or Other Pacific Islander 1 1 1 1 1 1 3----
White 23 22 23 22 8 8 54 5296Yes1


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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