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Prospect Hill Academy Charter (District)
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2025 Official Accountability Report - Prospect Hill Academy Charter (District)
Organization Information
DISTRICT NAME
Prospect Hill Academy Charter (District) (04870000)		TITLE I STATUS
Title I District
REGION
Coastal		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
Substantial progress toward targets
Progress toward improvement targetsAccountability percentile
58% - Substantial progress toward targets-

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage60%57%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		58%
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 achievement24-24-04----
Mathematics achievement34-44-44----
Science achievement04----04----
Achievement total51260.06867.541247.5---
GrowthEnglish language arts growth34-24-24----
Mathematics growth34-34-44----
Growth total6820.05822.56822.5---
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 total4410.0---------
Additional indicatorsChronic absenteeism24-34-04----
Advanced coursework completion------34----
Additional indicators total2410.03410.03810.0---
Weighted total4.89.6-5.57.6-5.210.7----
Percentage of possible points 50%-72%-49%---
Percentage of possible points by gradespan61%
Weight of non-high school results:69%		49%
Weight of high school results:31%
2025 Annual criterion-referenced target percentage57%

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 achievement24-44-44-44-
Mathematics achievement04-24-04-44-
Science achievement14----24-44-
Achievement total31260.06867.561247.5121267.5
GrowthEnglish language arts growth34-34-24-24-
Mathematics growth24-14-34-44-
Growth total5820.04822.55822.56822.5
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 total4410.0---------
Additional indicatorsChronic absenteeism44-24-44-44-
Advanced coursework completion------34----
Additional indicators total4410.02410.07810.04410.0
Weighted total3.69.6-5.27.6-5.510.7-9.910.3-
Percentage of possible points 38%-68%-51%-96%-
Percentage of possible points by gradespan53%
Weight of non-high school results:68%		74%
Weight of high school results:32%
2024 Annual criterion-referenced target percentage60%

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage47%39%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		42%
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 achievement34-04-
Science achievement04-04-
Achievement total41267.501247.5
GrowthEnglish language arts growth34-24-
Mathematics growth34-44-
Growth total6822.56822.5
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 absenteeism24-24-
Advanced coursework completion---34-
Additional indicators total2410.05810.0
Weighted total4.310.3-3.510.7-
Percentage of possible points 42%-33%-
Percentage of possible points by gradespan42%
Weight of non-high school results:69%		33%
Weight of high school results:31%
2025 Annual criterion-referenced target percentage39%

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 achievement24-44-
Mathematics achievement04-24-
Science achievement24-24-
Achievement total41267.581247.5
GrowthEnglish language arts growth34-24-
Mathematics growth24-34-
Growth total5822.55822.5
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 absenteeism44-44-
Advanced coursework completion---24-
Additional indicators total4410.06810.0
Weighted total4.210.3-6.310.7-
Percentage of possible points 41%-59%-
Percentage of possible points by gradespan41%
Weight of non-high school results:68%		59%
Weight of high school results:32%
2024 Annual criterion-referenced target percentage47%

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 485.8 486.7 0.9 488.5 3972Recovery Path: Improved Below Target
Lowest Performing 460.4 463.8 3.4 465.5 702Path Forward: Improved Below Target
High Needs 482.6 482.6 0.0 484.6 3111Recovery Path: No Change
English Learners and Former English Learners 479.6 481.1 1.5 482.1 1502Path Forward: Improved Below Target
Low Income 483.2 483.4 0.2 485.7 2542Recovery Path: Improved Below Target
Students with Disabilities 467.2 465.5 -1.7 470.5 730Path Forward: Declined
American Indian or Alaska Native-------
Asian---- 15--
Black or African American 485.3 486.5 1.2 488.4 2492Recovery Path: Improved Below Target
Hispanic or Latino 480.8 478.8 -2.0 483.3 750Path Forward: Declined
Multi-Race, Not Hispanic or Latino---- 20--
Native Hawaiian or Other Pacific Islander-------
White 491.1 490.9 -0.2 493.5 381Path Forward: No Change

English language arts achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 502.9 496.6 -6.3 505.0 520Path Forward: Declined
Lowest Performing---- 19--
High Needs 500.1 490.5 -9.6 503.4 330Path Forward: Declined
English Learners and Former English Learners---- 6--
Low Income 502.8 490.5 -12.3 505.6 300Path Forward: Declined
Students with Disabilities---- 7--
American Indian or Alaska Native-------
Asian---- 9--
Black or African American 501.4 492.5 -8.9 506.0 230Path Forward: Declined
Hispanic or Latino---- 11--
Multi-Race, Not Hispanic or Latino---- 4--
Native Hawaiian or Other Pacific Islander-------
White---- 5--

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 478.8 481.1 2.3 481.5 3953Recovery Path: Met Target
Lowest Performing 454.8 462.7 7.9 459.3 704Recovery Path: Exceeded Target
High Needs 476.1 478.1 2.0 478.2 3093Recovery Path: Met Target
English Learners and Former English Learners 472.7 476.5 3.8 476.2 1483Path Forward: Met Target
Low Income 476.9 478.3 1.4 479.6 2532Recovery Path: Improved Below Target
Students with Disabilities 463.5 464.5 1.0 466.9 722Path Forward: Improved Below Target
American Indian or Alaska Native-------
Asian---- 15--
Black or African American 477.8 480.4 2.6 480.9 2493Recovery Path: Met Target
Hispanic or Latino 474.6 474.9 0.3 477.2 742Path Forward: Improved Below Target
Multi-Race, Not Hispanic or Latino---- 20--
Native Hawaiian or Other Pacific Islander-------
White 484.1 483.4 -0.7 486.9 370Path Forward: Declined

Mathematics achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 490.7 494.3 3.6 493.5 524Path Forward: Exceeded Target
Lowest Performing---- 19--
High Needs 489.0 486.4 -2.6 493.1 330Path Forward: Declined
English Learners and Former English Learners---- 6--
Low Income 489.8 487.7 -2.1 493.8 300Path Forward: Declined
Students with Disabilities---- 7--
American Indian or Alaska Native-------
Asian---- 9--
Black or African American 490.8 486.9 -3.9 495.5 230Path Forward: Declined
Hispanic or Latino---- 11--
Multi-Race, Not Hispanic or Latino---- 4--
Native Hawaiian or Other Pacific Islander-------
White---- 5--

Science achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 483.8 479.4 -4.4 486.0 1380Recovery Path: Declined
Lowest Performing---- 35--
High Needs 480.8 476.8 -4.0 484.6 1060Path Forward: Declined
English Learners and Former English Learners 477.3 473.0 -4.3 481.4 490Path Forward: Declined
Low Income 480.9 475.7 -5.2 484.9 880Path Forward: Declined
Students with Disabilities 475.0 465.1 -9.9 478.8 340Path Forward: Declined
American Indian or Alaska Native-------
Asian---- 4--
Black or African American 482.3 479.9 -2.4 487.4 930Path Forward: Declined
Hispanic or Latino 482.9 467.5 -15.4 486.5 230Path Forward: Declined
Multi-Race, Not Hispanic or Latino---- 3--
Native Hawaiian or Other Pacific Islander-------
White---- 15--

Science achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 496.5 495.3 -1.2 500.1 510Recovery Path: Declined
Lowest Performing---- 19--
High Needs 493.0 488.3 -4.7 496.1 320Recovery Path: Declined
English Learners and Former English Learners---- 5--
Low Income 495.7 489.2 -6.5 498.9 290Recovery Path: Declined
Students with Disabilities---- 7--
American Indian or Alaska Native-------
Asian---- 9--
Black or African American 495.8 490.0 -5.8 499.4 230Recovery Path: Declined
Hispanic or Latino---- 10--
Multi-Race, Not Hispanic or Latino---- 4--
Native Hawaiian or Other Pacific Islander-------
White---- 5--

English language arts growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 52.2 3053Typical Growth - High
Lowest Performing 46.4 702Typical Growth - Low
High Needs 51.0 2303Typical Growth - High
English Learners and Former English Learners 53.7 1083Typical Growth - High
Low Income 51.7 1893Typical Growth - High
Students with Disabilities 40.1 602Typical Growth - Low
American Indian or Alaska Native----
Asian- 12--
Black or African American 51.1 1973Typical Growth - High
Hispanic or Latino 50.4 553Typical Growth - High
Multi-Race, Not Hispanic or Latino- 12--
Native Hawaiian or Other Pacific Islander----
White 56.2 293Typical Growth - High

English language arts growth - High school
Group 2025 Mean SGP N Points Reason
All Students 48.0 492Typical Growth - Low
Lowest Performing- 19--
High Needs 44.3 312Typical Growth - Low
English Learners and Former English Learners- 5--
Low Income 42.6 292Typical Growth - Low
Students with Disabilities- 7--
American Indian or Alaska Native----
Asian- 9--
Black or African American 50.1 223Typical Growth - High
Hispanic or Latino- 10--
Multi-Race, Not Hispanic or Latino- 4--
Native Hawaiian or Other Pacific Islander----
White- 4--

Mathematics growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 54.1 3053Typical Growth - High
Lowest Performing 52.4 703Typical Growth - High
High Needs 53.1 2293Typical Growth - High
English Learners and Former English Learners 54.4 1073Typical Growth - High
Low Income 53.5 1883Typical Growth - High
Students with Disabilities 46.8 602Typical Growth - Low
American Indian or Alaska Native----
Asian- 12--
Black or African American 53.4 1973Typical Growth - High
Hispanic or Latino 51.9 553Typical Growth - High
Multi-Race, Not Hispanic or Latino- 12--
Native Hawaiian or Other Pacific Islander----
White 57.7 293Typical Growth - High

Mathematics growth - High school
Group 2025 Mean SGP N Points Reason
All Students 64.7 494Exceeded Typical Growth
Lowest Performing- 19--
High Needs 60.0 314Exceeded Typical Growth
English Learners and Former English Learners- 5--
Low Income 61.3 294Exceeded Typical Growth
Students with Disabilities- 7--
American Indian or Alaska Native----
Asian- 9--
Black or African American 64.0 224Exceeded Typical Growth
Hispanic or Latino- 10--
Multi-Race, Not Hispanic or Latino- 4--
Native Hawaiian or Other Pacific Islander----
White- 4--

Four-year cohort graduation rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 95.4 91.7 -3.7 95.0 600Declined
Lowest Performing-------
High Needs 94.7 90.2 -4.5 95.0 510Declined
English Learners and Former English Learners---- 4--
Low Income 94.3 90.0 -4.3 95.0 500Declined
Students with Disabilities---- 9--
American Indian or Alaska Native-------
Asian---- 9--
Black or African American 97.6 84.6 -13.0 95.0 260Declined
Hispanic or Latino---- 12--
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White---- 12--

Extended engagement rate - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target (%) N Points Reason
All Students 90.3 98.5 8.2 92.4 654Exceeded Target
Lowest Performing-------
High Needs 88.6 98.2 9.6 92.3 574Exceeded Target
English Learners and Former English Learners---- 2--
Low Income 88.1 98.1 10.0 91.8 534Exceeded Target
Students with Disabilities---- 19--
American Indian or Alaska Native-------
Asian---- 4--
Black or African American 100.0 100.0 0.0 95.0 414Exceeded Target
Hispanic or Latino---- 11--
Multi-Race, Not Hispanic or Latino---- 3--
Native Hawaiian or Other Pacific Islander-------
White---- 6--

Annual dropout rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 1.8 0.8 -1.0 1.6 2614Exceeded Target
Lowest Performing-------
High Needs 2.6 1.3 -1.3 2.3 1504Exceeded Target
English Learners and Former English Learners---- 12--
Low Income 2.5 1.6 -0.9 2.2 1284Exceeded Target
Students with Disabilities---- 43--
American Indian or Alaska Native-------
Asian---- 29--
Black or African American 1.9 0.8 -1.1 1.7 1334Exceeded Target
Hispanic or Latino---- 60--
Multi-Race, Not Hispanic or Latino---- 9--
Native Hawaiian or Other Pacific Islander---- 2--
White---- 28--

Progress toward attaining English language proficiency - Non-high school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 53.9 61.4 7.5 56.1 1324Exceeded Target
Lowest Performing-------
High Needs-------
English Learners and Former English Learners 53.9 61.4 7.5 56.1 1324Exceeded 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-------
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 13.1 12.4 -0.7 11.6 5402Improved Below Target
Lowest Performing 18.4 14.3 -4.1 13.8 703Met Target
High Needs 14.2 12.9 -1.3 11.8 4352Improved Below Target
English Learners and Former English Learners 11.6 9.4 -2.2 8.1 2343Met Target
Low Income 15.7 14.8 -0.9 12.5 3592Improved Below Target
Students with Disabilities 17.3 9.0 -8.3 13.7 894Exceeded Target
American Indian or Alaska Native---- 1--
Asian---- 20--
Black or African American 10.1 9.9 -0.2 6.5 3143Met Target
Hispanic or Latino 20.3 22.1 1.8 16.1 1220Declined
Multi-Race, Not Hispanic or Latino---- 32--
Native Hawaiian or Other Pacific Islander-------
White 5.6 7.8 2.2 3.8 513Met Target

Chronic absenteeism - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 19.2 20.9 1.7 16.9 2440Declined
Lowest Performing---- 19--
High Needs 21.9 21.3 -0.6 18.1 1502Improved Below Target
English Learners and Former English Learners---- 23--
Low Income 22.8 21.6 -1.2 17.7 1252Improved Below Target
Students with Disabilities---- 42--
American Indian or Alaska Native-------
Asian---- 23--
Black or African American 14.4 20.5 6.1 11.3 1320Declined
Hispanic or Latino---- 55--
Multi-Race, Not Hispanic or Latino---- 11--
Native Hawaiian or Other Pacific Islander---- 1--
White---- 22--

Advanced coursework completion - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 88.0 91.1 3.1 92.1 1243Met Target
Lowest Performing-------
High Needs 81.0 87.1 6.1 87.1 703Met Target
English Learners and Former English Learners---- 3--
Low Income 80.3 91.1 10.8 87.1 564Exceeded Target
Students with Disabilities---- 25--
American Indian or Alaska Native-------
Asian---- 9--
Black or African American 85.0 90.4 5.4 94.0 733Met Target
Hispanic or Latino---- 29--
Multi-Race, Not Hispanic or Latino---- 3--
Native Hawaiian or Other Pacific Islander---- 1--
White---- 9--

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 455 453100Yes 1 453 451100Yes 1 193 19098Yes 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 350 348 348 346 142 139 840 83399Yes1
English Learners and Former English Learners 160 160 159 158 55 55 374 373100Yes1
Low Income 289 287 288 286 120 118 697 69199Yes1
Students with Disabilities 80 80 79 79 42 41 201 200100Yes1
American Indian or Alaska Native-----------
Asian 24 24 24 24 13 13 61 61100Yes1
Black or African American 276 274 276 274 118 116 670 66499Yes1
Hispanic or Latino 87 87 86 86 35 34 208 207100Yes1
Multi-Race, Not Hispanic or Latino 24 24 24 24 7 7 55 55100Yes1
Native Hawaiian or Other Pacific Islander-----------
White 44 44 43 43 20 20 107 107100Yes1

School Accountability Information
School Accountability information School accountability percentile
Prospect Hill Academy Charter SchoolNot requiring assistance or intervention 54


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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