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Blackstone Millville RHS
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2025 Official Accountability Report - Blackstone Millville RHS
Organization Information
DISTRICT NAME
Blackstone-Millville (06220000)		TITLE I STATUS
Non-Title I School
SCHOOL
Blackstone Millville RHS (06220505)		GRADES SERVED
08,09,10,11,12
REGION
West/Central		FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Moderate progress toward targets
Progress toward improvement targetsAccountability percentile
31% - Moderate progress toward targets32

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage41%24%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		31%
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 achievement34----04----
Mathematics achievement04----04----
Science achievement04----04----
Achievement total31267.5---01247.5---
GrowthEnglish language arts growth24----24----
Mathematics growth24----24----
Growth total4822.5---4822.5---
High school completionFour-year cohort graduation rate------44----
Extended engagement rate------04----
Annual dropout rate------14----
High school completion total------51220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------------
Additional indicatorsChronic absenteeism44----04----
Advanced coursework completion------44----
Additional indicators total4410.0---4810.0---
Weighted total3.310.3----2.310.7----
Percentage of possible points 32%---22%---
Percentage of possible points by gradespan32%
Weight of non-high school results:21%		22%
Weight of high school results:79%
2025 Annual criterion-referenced target percentage24%

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 achievement------44-14-
Mathematics achievement------24-04-
Science achievement------44-04-
Achievement total------101247.511267.5
GrowthEnglish language arts growth------34-14-
Mathematics growth------24-14-
Growth total------5822.52822.5
High school completionFour-year cohort graduation rate------14----
Extended engagement rate------04----
Annual dropout rate------44----
High school completion total------51220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------------
Additional indicatorsChronic absenteeism------44-44-
Advanced coursework completion------04----
Additional indicators total------4810.04410.0
Weighted total------7.310.7-1.510.3-
Percentage of possible points ----68%-15%-
Percentage of possible points by gradespan-
Weight of non-high school results:0%		41%
Weight of high school results:100%
2024 Annual criterion-referenced target percentage41%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
20

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage57%20%
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 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 achievement04-04-
Achievement total21267.501247.5
GrowthEnglish language arts growth14-14-
Mathematics growth24-24-
Growth total3822.53822.5
High school completionFour-year cohort graduation rate---44-
Extended engagement rate---04-
Annual dropout rate---14-
High school completion total---51220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism44-04-
Advanced coursework completion---44-
Additional indicators total4410.04810.0
Weighted total2.410.3-2.110.7-
Percentage of possible points 23%-20%-
Percentage of possible points by gradespan23%
Weight of non-high school results:21%		20%
Weight of high school results:79%
2025 Annual criterion-referenced target percentage20%

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 achievement---44-
Mathematics achievement---24-
Science achievement---44-
Achievement total---101247.5
GrowthEnglish language arts growth---24-
Mathematics growth---24-
Growth total---4822.5
High school completionFour-year cohort graduation rate---04-
Extended engagement rate---04-
Annual dropout rate---04-
High school completion total---01220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism---44-
Advanced coursework completion---04-
Additional indicators total---4810.0
Weighted total---6.110.7-
Percentage of possible points --57%-
Percentage of possible points by gradespan-
Weight of non-high school results:0%		57%
Weight of high school results:100%
2024 Annual criterion-referenced target percentage57%

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 487.7 489.6 1.9 490.0 1013Path Forward: Met Target
Lowest Performing-------
High Needs 479.2 480.2 1.0 482.1 472Path Forward: Improved Below Target
English Learners and Former English Learners---- 9--
Low Income 480.8 481.8 1.0 483.2 362Path Forward: Improved Below Target
Students with Disabilities---- 17--
American Indian or Alaska Native-------
Asian-------
Black or African American---- 4--
Hispanic or Latino---- 17--
Multi-Race, Not Hispanic or Latino---- 7--
Native Hawaiian or Other Pacific Islander-------
White 488.9 491.3 2.4 491.3 733Path Forward: 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 504.0 486.8 -17.2 506.1 1000Path Forward: Declined
Lowest Performing---- 19--
High Needs 494.0 471.8 -22.2 497.3 450Path Forward: Declined
English Learners and Former English Learners---- 8--
Low Income 496.4 473.0 -23.4 499.2 360Path Forward: Declined
Students with Disabilities---- 16--
American Indian or Alaska Native-------
Asian-------
Black or African American---- 5--
Hispanic or Latino---- 12--
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White 503.5 489.5 -14.0 506.5 820Path Forward: Declined

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 495.1 490.0 -5.1 497.6 1020Path Forward: Declined
Lowest Performing-------
High Needs 487.5 483.7 -3.8 490.2 470Path Forward: Declined
English Learners and Former English Learners---- 9--
Low Income 488.9 485.8 -3.1 491.7 360Path Forward: Declined
Students with Disabilities---- 17--
American Indian or Alaska Native-------
Asian-------
Black or African American---- 4--
Hispanic or Latino---- 17--
Multi-Race, Not Hispanic or Latino---- 7--
Native Hawaiian or Other Pacific Islander-------
White 496.8 491.2 -5.6 499.6 740Path Forward: Declined

Mathematics achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 498.1 489.2 -8.9 500.9 900Path Forward: Declined
Lowest Performing---- 19--
High Needs 489.5 478.5 -11.0 493.6 390Path Forward: Declined
English Learners and Former English Learners---- 5--
Low Income 493.1 477.8 -15.3 497.1 300Path Forward: Declined
Students with Disabilities---- 14--
American Indian or Alaska Native-------
Asian-------
Black or African American---- 5--
Hispanic or Latino---- 7--
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White 497.6 489.8 -7.8 500.5 770Path Forward: Declined

Science achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 494.4 491.0 -3.4 498.0 1010Path Forward: Declined
Lowest Performing-------
High Needs 487.3 484.5 -2.8 491.1 470Path Forward: Declined
English Learners and Former English Learners---- 9--
Low Income 487.5 485.0 -2.5 491.5 360Path Forward: Declined
Students with Disabilities---- 17--
American Indian or Alaska Native-------
Asian-------
Black or African American---- 4--
Hispanic or Latino---- 17--
Multi-Race, Not Hispanic or Latino---- 7--
Native Hawaiian or Other Pacific Islander-------
White 497.1 491.3 -5.8 500.8 730Path Forward: Declined

Science achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 500.6 487.1 -13.5 503.9 850Recovery Path: Declined
Lowest Performing---- 18--
High Needs 491.3 469.6 -21.7 495.0 330Recovery Path: Declined
English Learners and Former English Learners---- 4--
Low Income 494.7 466.8 -27.9 497.5 250Path Forward: Declined
Students with Disabilities---- 13--
American Indian or Alaska Native-------
Asian-------
Black or African American---- 4--
Hispanic or Latino---- 6--
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White 500.8 488.4 -12.4 504.0 740Recovery Path: Declined

English language arts growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 42.3 1002Typical Growth - Low
Lowest Performing----
High Needs 38.8 461Low Growth
English Learners and Former English Learners- 8--
Low Income 38.9 351Low Growth
Students with Disabilities- 17--
American Indian or Alaska Native----
Asian----
Black or African American- 4--
Hispanic or Latino- 16--
Multi-Race, Not Hispanic or Latino- 7--
Native Hawaiian or Other Pacific Islander----
White 42.3 732Typical Growth - Low

English language arts growth - High school
Group 2025 Mean SGP N Points Reason
All Students 43.2 882Typical Growth - Low
Lowest Performing- 19--
High Needs 38.1 341Low Growth
English Learners and Former English Learners- 3--
Low Income 40.2 252Typical Growth - Low
Students with Disabilities- 14--
American Indian or Alaska Native----
Asian----
Black or African American- 3--
Hispanic or Latino- 7--
Multi-Race, Not Hispanic or Latino- 1--
Native Hawaiian or Other Pacific Islander----
White 43.9 772Typical Growth - Low

Mathematics growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 40.7 1022Typical Growth - Low
Lowest Performing----
High Needs 40.0 472Typical Growth - Low
English Learners and Former English Learners- 9--
Low Income 40.9 362Typical Growth - Low
Students with Disabilities- 17--
American Indian or Alaska Native----
Asian----
Black or African American- 4--
Hispanic or Latino- 17--
Multi-Race, Not Hispanic or Latino- 7--
Native Hawaiian or Other Pacific Islander----
White 39.3 741Low Growth

Mathematics growth - High school
Group 2025 Mean SGP N Points Reason
All Students 47.3 832Typical Growth - Low
Lowest Performing- 19--
High Needs 44.6 332Typical Growth - Low
English Learners and Former English Learners- 3--
Low Income 39.9 241Low Growth
Students with Disabilities- 14--
American Indian or Alaska Native----
Asian----
Black or African American- 3--
Hispanic or Latino- 6--
Multi-Race, Not Hispanic or Latino- 1--
Native Hawaiian or Other Pacific Islander----
White 46.3 732Typical Growth - Low

Four-year cohort graduation rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 89.3 95.5 6.2 91.8 884Exceeded Target
Lowest Performing-------
High Needs 82.8 88.9 6.1 87.2 364Exceeded Target
English Learners and Former English Learners---- 1--
Low Income 82.1 93.1 11.0 86.2 294Exceeded Target
Students with Disabilities---- 15--
American Indian or Alaska Native-------
Asian---- 1--
Black or African American---- 2--
Hispanic or Latino---- 6--
Multi-Race, Not Hispanic or Latino---- 6--
Native Hawaiian or Other Pacific Islander-------
White 90.2 94.5 4.3 92.5 734Exceeded Target

Extended engagement rate - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target (%) N Points Reason
All Students 92.1 89.3 -2.8 94.2 1030Declined
Lowest Performing-------
High Needs 89.5 82.8 -6.7 93.2 640Declined
English Learners and Former English Learners---- 1--
Low Income 93.6 82.1 -11.5 95.0 560Declined
Students with Disabilities---- 23--
American Indian or Alaska Native-------
Asian-------
Black or African American---- 5--
Hispanic or Latino---- 4--
Multi-Race, Not Hispanic or Latino---- 2--
Native Hawaiian or Other Pacific Islander-------
White 93.8 90.2 -3.6 95.0 920Declined

Annual dropout rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 1.3 1.3 0.0 1.2 3771No Change
Lowest Performing-------
High Needs 3.5 3.4 -0.1 3.1 1451No Change
English Learners and Former English Learners---- 4--
Low Income 3.8 3.5 -0.3 3.4 1132Improved Below Target
Students with Disabilities---- 57--
American Indian or Alaska Native-------
Asian---- 7--
Black or African American---- 8--
Hispanic or Latino---- 34--
Multi-Race, Not Hispanic or Latino---- 17--
Native Hawaiian or Other Pacific Islander-------
White 0.9 1.3 0.4 1.0 3110Declined

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 22.1 15.9 -6.2 20.6 1134Exceeded Target
Lowest Performing-------
High Needs 29.9 20.4 -9.5 27.5 544Exceeded Target
English Learners and Former English Learners---- 11--
Low Income 30.8 20.5 -10.3 27.6 394Exceeded Target
Students with Disabilities---- 21--
American Indian or Alaska Native-------
Asian---- 1--
Black or African American---- 4--
Hispanic or Latino---- 19--
Multi-Race, Not Hispanic or Latino---- 7--
Native Hawaiian or Other Pacific Islander-------
White 22.2 18.3 -3.9 20.4 824Exceeded Target

Chronic absenteeism - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 14.0 26.6 12.6 11.7 4290Declined
Lowest Performing---- 19--
High Needs 19.1 38.8 19.7 15.3 1960Declined
English Learners and Former English Learners---- 29--
Low Income 21.1 40.9 19.8 16.0 1640Declined
Students with Disabilities---- 60--
American Indian or Alaska Native-------
Asian---- 8--
Black or African American---- 9--
Hispanic or Latino---- 64--
Multi-Race, Not Hispanic or Latino---- 14--
Native Hawaiian or Other Pacific Islander-------
White 14.6 23.4 8.8 12.1 3340Declined

Advanced coursework completion - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 56.3 72.2 15.9 60.4 1944Exceeded Target
Lowest Performing-------
High Needs 24.1 51.3 27.2 30.2 784Exceeded Target
English Learners and Former English Learners---- 6--
Low Income 25.0 58.3 33.3 31.8 604Exceeded Target
Students with Disabilities---- 27--
American Indian or Alaska Native-------
Asian---- 5--
Black or African American---- 3--
Hispanic or Latino---- 25--
Multi-Race, Not Hispanic or Latino---- 7--
Native Hawaiian or Other Pacific Islander-------
White 56.1 74.0 17.9 60.2 1544Exceeded 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 210 20899Yes 1 207 19996Yes 1 205 19997Yes 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 98 97 96 91 94 90 288 27897Yes1
English Learners and Former English Learners 19 19 18 16 18 17 55----
Low Income 75 75 73 69 72 70 220 21497Yes1
Students with Disabilities 37 36 36 34 34 32 107 10295Yes1
American Indian or Alaska Native-----------
Asian 1 1 1 1 1 1 3----
Black or African American 9 9 9 9 9 9 27----
Hispanic or Latino 33 33 32 28 31 29 96 9097Yes2
Multi-Race, Not Hispanic or Latino 8 8 8 8 8 8 24----
Native Hawaiian or Other Pacific Islander-----------
White 159 157 157 153 156 152 472 46298Yes1


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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