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Millis Middle
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2025 Official Accountability Report - Millis Middle
Organization Information
DISTRICT NAME
Millis (01870000)		TITLE I STATUS
Non-Title I School
SCHOOL
Millis Middle (01870020)		GRADES SERVED
06,07,08
REGION
Coastal		FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Substantial progress toward targets
Progress toward improvement targetsAccountability percentile
56% - Substantial progress toward targets69

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage32%72%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		56%
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)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement44-44-
Mathematics achievement24-14-
Science achievement44----
Achievement total101267.55867.5
GrowthEnglish language arts growth34-34-
Mathematics growth34-34-
Growth total6822.56822.5
High school completionFour-year cohort graduation rate------
Extended engagement rate------
Annual dropout rate------
High school completion total------
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism34-04-
Advanced coursework completion------
Additional indicators total3410.00410.0
Weighted total8.410.3-4.77.6-
Percentage of possible points 82%-62%-
2025 Annual criterion-referenced target percentage72%

2024 Points awarded

2024 Progress toward improvement targets
Indicator All Students
(Non-high school grades)		 Lowest Performing Students
(Non-high school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement04-04-
Mathematics achievement04-34-
Science achievement04----
Achievement total01267.53867.5
GrowthEnglish language arts growth24-24-
Mathematics growth34-44-
Growth total5822.56822.5
High school completionFour-year cohort graduation rate------
Extended engagement rate------
Annual dropout rate------
High school completion total------
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism44-44-
Advanced coursework completion------
Additional indicators total4410.04410.0
Weighted total1.510.3-3.87.6-
Percentage of possible points 15%-50%-
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
62

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage15%57%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		40%
Moderate progress toward targets

2025 Points awarded

2025 Progress toward improvement targets
Indicator High Needs Student Group
(Non-high school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement44-
Mathematics achievement14-
Science achievement24-
Achievement total71267.5
GrowthEnglish language arts growth34-
Mathematics growth24-
Growth total5822.5
High school completionFour-year cohort graduation rate---
Extended engagement rate---
Annual dropout rate---
High school completion total---
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism04-
Advanced coursework completion---
Additional indicators total0410.0
Weighted total5.910.3-
Percentage of possible points 57%-
2025 Annual criterion-referenced target percentage57%

2024 Points awarded

2024 Progress toward improvement targets
Indicator High Needs Student Group
(Non-high school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement04-
Mathematics achievement04-
Science achievement04-
Achievement total01267.5
GrowthEnglish language arts growth24-
Mathematics growth34-
Growth total5822.5
High school completionFour-year cohort graduation rate---
Extended engagement rate---
Annual dropout rate---
High school completion total---
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism44-
Advanced coursework completion---
Additional indicators total4410.0
Weighted total1.510.3-
Percentage of possible points 15%-
2024 Annual criterion-referenced target percentage15%

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 498.0 503.1 5.1 500.5 2624Recovery Path: Exceeded Target
Lowest Performing 469.4 475.2 5.8 473.5 464Recovery Path: Exceeded Target
High Needs 484.9 488.1 3.2 487.3 904Recovery Path: Exceeded Target
English Learners and Former English Learners---- 15--
Low Income 486.8 493.3 6.5 489.4 534Recovery Path: Exceeded Target
Students with Disabilities 476.8 475.1 -1.7 479.6 500Recovery Path: Declined
American Indian or Alaska Native---- 1--
Asian---- 4--
Black or African American---- 4--
Hispanic or Latino 486.4 489.3 2.9 488.3 234Path Forward: Exceeded Target
Multi-Race, Not Hispanic or Latino---- 14--
Native Hawaiian or Other Pacific Islander---- 1--
White 499.5 504.4 4.9 501.7 2154Recovery Path: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 499.8 499.9 0.1 502.6 2622Recovery Path: Improved Below Target
Lowest Performing 476.1 476.1 0.0 480.5 461Recovery Path: No Change
High Needs 489.1 488.7 -0.4 491.7 901Recovery Path: No Change
English Learners and Former English Learners---- 15--
Low Income 489.9 492.9 3.0 492.8 533Recovery Path: Met Target
Students with Disabilities 481.1 476.4 -4.7 483.3 500Recovery Path: Declined
American Indian or Alaska Native---- 1--
Asian---- 4--
Black or African American---- 4--
Hispanic or Latino 487.5 486.3 -1.2 490.3 230Path Forward: Declined
Multi-Race, Not Hispanic or Latino---- 14--
Native Hawaiian or Other Pacific Islander---- 1--
White 500.9 501.2 0.3 503.5 2152Recovery Path: Improved Below Target

Science achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 492.4 497.5 5.1 495.1 854Path Forward: Exceeded Target
Lowest Performing---- 18--
High Needs 482.2 484.9 2.7 485.6 312Path Forward: Improved Below Target
English Learners and Former English Learners---- 3--
Low Income---- 21--
Students with Disabilities---- 16--
American Indian or Alaska Native-------
Asian-------
Black or African American---- 1--
Hispanic or Latino---- 2--
Multi-Race, Not Hispanic or Latino---- 6--
Native Hawaiian or Other Pacific Islander---- 1--
White 493.8 497.6 3.8 496.8 754Path Forward: Exceeded Target

English language arts growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 54.3 2613Typical Growth - High
Lowest Performing 50.8 463Typical Growth - High
High Needs 50.3 893Typical Growth - High
English Learners and Former English Learners- 15--
Low Income 48.6 532Typical Growth - Low
Students with Disabilities 47.6 492Typical Growth - Low
American Indian or Alaska Native- 1--
Asian- 3--
Black or African American- 4--
Hispanic or Latino 45.9 232Typical Growth - Low
Multi-Race, Not Hispanic or Latino- 14--
Native Hawaiian or Other Pacific Islander- 1--
White 55.0 2153Typical Growth - High

Mathematics growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 50.3 2613Typical Growth - High
Lowest Performing 50.0 463Typical Growth - High
High Needs 47.9 892Typical Growth - Low
English Learners and Former English Learners- 15--
Low Income 47.9 532Typical Growth - Low
Students with Disabilities 43.2 492Typical Growth - Low
American Indian or Alaska Native- 1--
Asian- 3--
Black or African American- 4--
Hispanic or Latino 41.3 232Typical Growth - Low
Multi-Race, Not Hispanic or Latino- 14--
Native Hawaiian or Other Pacific Islander- 1--
White 52.1 2153Typical Growth - High

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-------

Chronic absenteeism - Non-high school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 7.4 8.5 1.1 6.1 2723Met Target
Lowest Performing 8.7 15.2 6.5 5.2 460Declined
High Needs 13.3 16.1 2.8 10.7 930Declined
English Learners and Former English Learners---- 16--
Low Income 16.4 16.1 -0.3 12.7 562Improved Below Target
Students with Disabilities 13.0 16.0 3.0 9.7 500Declined
American Indian or Alaska Native---- 2--
Asian---- 5--
Black or African American---- 5--
Hispanic or Latino 10.0 8.7 -1.3 6.3 233Met Target
Multi-Race, Not Hispanic or Latino---- 14--
Native Hawaiian or Other Pacific Islander---- 1--
White 6.0 8.6 2.6 4.6 2223Met 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 266 266100Yes 1 267 267100Yes 1 88 88100Yes 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 91 91 91 91 31 31 213 213100Yes1
English Learners and Former English Learners 16 16 16 16 3 3 35----
Low Income 54 54 54 54 21 21 129 129100Yes1
Students with Disabilities 50 50 50 50 16 16 116 116100Yes1
American Indian or Alaska Native 1 1 1 1 0 0 2----
Asian 4 4 4 4 0 0 8----
Black or African American 4 4 4 4 1 1 9----
Hispanic or Latino 23 23 23 23 2 2 48 48100Yes1
Multi-Race, Not Hispanic or Latino 14 14 14 14 6 6 34----
Native Hawaiian or Other Pacific Islander 1 1 1 1 1 1 3----
White 218 218 219 219 77 77 514 514100Yes1


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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