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Liberty
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2025
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2025 Official Accountability Report - Liberty
Organization Information
DISTRICT NAME
Braintree (00400000)		TITLE I STATUS
Non-Title I School
SCHOOL
Liberty (00400025)		GRADES SERVED
K,01,02,03,04
REGION
Coastal		FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Meeting or exceeding targets
Progress toward improvement targetsAccountability percentile
90% - Meeting or exceeding targets91

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage86%93%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		90%
Meeting or exceeding 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 achievement34-44-
Mathematics achievement44-44-
Science achievement------
Achievement total7860.08867.5
GrowthEnglish language arts growth44-44-
Mathematics growth44-44-
Growth total8820.08822.5
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 total4410.0---
Additional indicatorsChronic absenteeism04-44-
Advanced coursework completion------
Additional indicators total0410.04410.0
Weighted total6.27.2-7.67.6-
Percentage of possible points 86%-100%-
2025 Annual criterion-referenced target percentage93%

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 achievement34-44-
Mathematics achievement34-44-
Science achievement------
Achievement total6860.08867.5
GrowthEnglish language arts growth44-44-
Mathematics growth34-44-
Growth total7820.08822.5
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 total0410.0---
Additional indicatorsChronic absenteeism24-44-
Advanced coursework completion------
Additional indicators total2410.04410.0
Weighted total5.27.2-7.67.6-
Percentage of possible points 72%-100%-
2024 Annual criterion-referenced target percentage86%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
96

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage74%82%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		78%
Meeting or exceeding 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 achievement34-
Mathematics achievement34-
Science achievement---
Achievement total6867.5
GrowthEnglish language arts growth44-
Mathematics growth44-
Growth total8822.5
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-
Advanced coursework completion---
Additional indicators total3410.0
Weighted total6.27.6-
Percentage of possible points 82%-
2025 Annual criterion-referenced target percentage82%

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 achievement34-
Mathematics achievement34-
Science achievement---
Achievement total6867.5
GrowthEnglish language arts growth44-
Mathematics growth34-
Growth total7822.5
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 total5.67.6-
Percentage of possible points 74%-
2024 Annual criterion-referenced target percentage74%

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 505.8 505.2 -0.6 508.3 1643Recovery Path: Met Target
Lowest Performing 491.5 500.1 8.6 496.9 224Recovery Path: Exceeded Target
High Needs 497.3 495.5 -1.8 499.9 623Recovery Path: Met Target
English Learners and Former English Learners 497.2 496.4 -0.8 500.9 273Recovery Path: Met Target
Low Income 502.7 493.5 -9.2 505.3 330Recovery Path: Declined
Students with Disabilities 485.7 493.2 7.5 488.5 254Recovery Path: Exceeded Target
American Indian or Alaska Native---- 1--
Asian 510.0 510.4 0.4 512.3 574Recovery Path: Exceeded Target
Black or African American---- 10--
Hispanic or Latino---- 10--
Multi-Race, Not Hispanic or Latino---- 6--
Native Hawaiian or Other Pacific Islander---- 1--
White 504.3 503.1 -1.2 507.4 790Recovery Path: Declined

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 506.1 510.0 3.9 507.6 1664Path Forward: Exceeded Target
Lowest Performing 486.5 496.7 10.2 491.0 224Recovery Path: Exceeded Target
High Needs 498.6 498.4 -0.2 500.9 633Recovery Path: Met Target
English Learners and Former English Learners 498.5 502.7 4.2 501.5 274Path Forward: Exceeded Target
Low Income 500.0 495.4 -4.6 502.4 340Path Forward: Declined
Students with Disabilities 493.3 495.4 2.1 496.5 253Path Forward: Met Target
American Indian or Alaska Native---- 1--
Asian 514.0 518.1 4.1 517.0 584Path Forward: Exceeded Target
Black or African American---- 10--
Hispanic or Latino---- 10--
Multi-Race, Not Hispanic or Latino---- 6--
Native Hawaiian or Other Pacific Islander---- 1--
White 504.1 507.3 3.2 506.2 804Recovery Path: Exceeded Target

Science achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 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-------

English language arts growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 73.1 674Exceeded Typical Growth
Lowest Performing 68.5 224Exceeded Typical Growth
High Needs 68.4 204Exceeded Typical Growth
English Learners and Former English Learners- 12--
Low Income- 12--
Students with Disabilities- 6--
American Indian or Alaska Native- 1--
Asian 82.8 254Exceeded Typical Growth
Black or African American- 3--
Hispanic or Latino- 3--
Multi-Race, Not Hispanic or Latino- 2--
Native Hawaiian or Other Pacific Islander- 1--
White 63.9 324Exceeded Typical Growth

Mathematics growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 75.4 684Exceeded Typical Growth
Lowest Performing 70.5 224Exceeded Typical Growth
High Needs 70.2 214Exceeded Typical Growth
English Learners and Former English Learners- 12--
Low Income- 13--
Students with Disabilities- 6--
American Indian or Alaska Native- 1--
Asian 83.7 264Exceeded Typical Growth
Black or African American- 3--
Hispanic or Latino- 3--
Multi-Race, Not Hispanic or Latino- 2--
Native Hawaiian or Other Pacific Islander- 1--
White 68.7 324Exceeded Typical Growth

Progress toward attaining English language proficiency - Non-high school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 64.3 73.5 9.2 66.5 344Exceeded Target
Lowest Performing-------
High Needs-------
English Learners and Former English Learners 64.3 73.5 9.2 66.5 344Exceeded 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-------

Chronic absenteeism - Non-high school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 8.5 9.2 0.7 7.4 3160Declined
Lowest Performing 0.0 4.5 4.5 1.0 224Exceeded Target
High Needs 15.4 13.2 -2.2 13.3 1443Met Target
English Learners and Former English Learners 21.3 6.3 -15.0 18.3 644Exceeded Target
Low Income 21.4 19.1 -2.3 17.1 892Improved Below Target
Students with Disabilities 13.3 8.0 -5.3 10.8 504Exceeded Target
American Indian or Alaska Native---- 1--
Asian 7.4 1.9 -5.5 5.3 1084Exceeded Target
Black or African American---- 19--
Hispanic or Latino---- 27--
Multi-Race, Not Hispanic or Latino---- 12--
Native Hawaiian or Other Pacific Islander---- 1--
White 7.2 10.1 2.9 6.0 1480Declined

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 173 17199Yes 1 173 173100Yes 1 0----

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 70 69 70 70 0 0 140 13999Yes1
English Learners and Former English Learners 31 31 32 32 0 0 63 63100Yes1
Low Income 39 38 39 39 0 0 78 7799Yes1
Students with Disabilities 26 26 26 26 0 0 52 52100Yes1
American Indian or Alaska Native 1 1 1 1 0 0 2----
Asian 61 60 61 61 0 0 122 12199Yes1
Black or African American 12 12 13 13 0 0 25----
Hispanic or Latino 11 11 11 11 0 0 22----
Multi-Race, Not Hispanic or Latino 6 6 6 6 0 0 12----
Native Hawaiian or Other Pacific Islander 1 1 1 1 0 0 2----
White 81 80 80 80 0 0 161 16099Yes1


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.


Resources
Interpretive Materials Interpretive Materials
Accountability Terms Glossary of Accountability Terms

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