Massachusetts School and District Profiles

Tahanto Regional High
Districts Schools
Select an Org
View Previous Year
2025
print page

2025 Official Accountability Report - Tahanto Regional High
Organization Information
DISTRICT NAME
Berlin-Boylston (06200000)		TITLE I STATUS
Title I School
SCHOOL
Tahanto Regional High (06200505)		GRADES SERVED
06,07,08,09,10,11,12
REGION
West/Central		FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Meeting or exceeding targets
Progress toward improvement targetsAccountability percentile
81% - Meeting or exceeding targets94

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage85%78%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		81%
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)		 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 achievement34-44-44----
Mathematics achievement34-34-44----
Science achievement04----44----
Achievement total61267.57867.5121247.5---
GrowthEnglish language arts growth34-34-44----
Mathematics growth34-34-44----
Growth total6822.56822.58822.5---
High school completionFour-year cohort graduation rate------44----
Extended engagement rate------04----
Annual dropout rate------44----
High school completion total------81220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------------
Additional indicatorsChronic absenteeism04-04-24----
Advanced coursework completion------24----
Additional indicators total0410.00410.04810.0---
Weighted total5.410.3-6.17.6-9.510.7----
Percentage of possible points 52%-80%-89%---
Percentage of possible points by gradespan66%
Weight of non-high school results:48%		89%
Weight of high school results:52%
2025 Annual criterion-referenced target percentage78%

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 achievement34-44-44-34-
Mathematics achievement34-44-34-44-
Science achievement44----44-44-
Achievement total101267.58867.5111247.5111267.5
GrowthEnglish language arts growth34-34-24-24-
Mathematics growth44-44-34-24-
Growth total7822.57822.55822.54822.5
High school completionFour-year cohort graduation rate------04----
Extended engagement rate------44----
Annual dropout rate------34----
High school completion total------71220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------------
Additional indicatorsChronic absenteeism44-44-14-44-
Advanced coursework completion------04----
Additional indicators total4410.04410.01810.04410.0
Weighted total8.710.3-7.47.6-7.910.7-8.710.3-
Percentage of possible points 85%-97%-74%-85%-
Percentage of possible points by gradespan91%
Weight of non-high school results:48%		79%
Weight of high school results:52%
2024 Annual criterion-referenced target percentage85%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
90

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage50%11%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		27%
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 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 absenteeism04----
Advanced coursework completion------
Additional indicators total0410.0---
Weighted total1.110.3----
Percentage of possible points 11%---
Percentage of possible points by gradespan11%
Weight of non-high school results:100%		-
Weight of high school results:0%
2025 Annual criterion-referenced target percentage11%

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 achievement24-34-
Mathematics achievement24-04-
Science achievement34----
Achievement total71267.53870.0
GrowthEnglish language arts growth34----
Mathematics growth44----
Growth total7822.5---
High school completionFour-year cohort graduation rate------
Extended engagement rate---44-
Annual dropout rate---04-
High school completion total---4820.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism44-04-
Advanced coursework completion---04-
Additional indicators total4410.00810.0
Weighted total6.710.3-2.98.0-
Percentage of possible points 65%-36%-
Percentage of possible points by gradespan65%
Weight of non-high school results:48%		36%
Weight of high school results:52%
2024 Annual criterion-referenced target percentage50%

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 505.1 505.9 0.8 506.5 2413Path Forward: Met Target
Lowest Performing 472.2 480.6 8.4 476.8 394Recovery Path: Exceeded Target
High Needs 490.8 487.6 -3.2 493.1 820Path Forward: Declined
English Learners and Former English Learners---- 19--
Low Income 497.1 491.2 -5.9 499.2 440Path Forward: Declined
Students with Disabilities 483.2 481.7 -1.5 485.6 500Path Forward: Declined
American Indian or Alaska Native-------
Asian---- 10--
Black or African American---- 3--
Hispanic or Latino---- 16--
Multi-Race, Not Hispanic or Latino---- 15--
Native Hawaiian or Other Pacific Islander-------
White 505.9 506.3 0.4 507.4 1973Path 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 520.5 519.3 -1.2 521.5 674Path Forward: Exceeded Target
Lowest Performing---- 19--
High Needs---- 16--
English Learners and Former English Learners---- 3--
Low Income---- 12--
Students with Disabilities---- 5--
American Indian or Alaska Native-------
Asian---- 2--
Black or African American---- 2--
Hispanic or Latino---- 6--
Multi-Race, Not Hispanic or Latino---- 3--
Native Hawaiian or Other Pacific Islander-------
White 521.7 521.7 0.0 523.0 544Path Forward: 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 506.7 506.2 -0.5 508.2 2413Path Forward: Met Target
Lowest Performing 480.2 483.7 3.5 484.2 393Recovery Path: Met Target
High Needs 495.1 492.7 -2.4 497.6 820Path Forward: Declined
English Learners and Former English Learners---- 19--
Low Income 498.1 494.2 -3.9 500.5 440Path Forward: Declined
Students with Disabilities 489.4 486.1 -3.3 492.6 500Path Forward: Declined
American Indian or Alaska Native-------
Asian---- 10--
Black or African American---- 3--
Hispanic or Latino---- 16--
Multi-Race, Not Hispanic or Latino---- 15--
Native Hawaiian or Other Pacific Islander-------
White 506.9 506.3 -0.6 508.6 1973Path Forward: Met Target

Mathematics achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 510.7 515.7 5.0 512.0 674Recovery Path: Exceeded Target
Lowest Performing---- 19--
High Needs---- 16--
English Learners and Former English Learners---- 3--
Low Income---- 12--
Students with Disabilities---- 5--
American Indian or Alaska Native-------
Asian---- 2--
Black or African American---- 2--
Hispanic or Latino---- 6--
Multi-Race, Not Hispanic or Latino---- 3--
Native Hawaiian or Other Pacific Islander-------
White 510.7 518.1 7.4 511.8 544Recovery 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 510.2 502.4 -7.8 511.8 800Recovery Path: Declined
Lowest Performing---- 26--
High Needs 496.1 489.5 -6.6 499.6 280Path Forward: Declined
English Learners and Former English Learners---- 5--
Low Income---- 13--
Students with Disabilities---- 19--
American Indian or Alaska Native-------
Asian---- 2--
Black or African American-------
Hispanic or Latino---- 4--
Multi-Race, Not Hispanic or Latino---- 8--
Native Hawaiian or Other Pacific Islander-------
White 511.7 502.2 -9.5 513.9 660Path Forward: Declined

Science achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 520.1 513.0 -7.1 521.1 654Path Forward: Exceeded Target
Lowest Performing---- 19--
High Needs---- 14--
English Learners and Former English Learners---- 3--
Low Income---- 11--
Students with Disabilities---- 4--
American Indian or Alaska Native-------
Asian---- 2--
Black or African American---- 1--
Hispanic or Latino---- 5--
Multi-Race, Not Hispanic or Latino---- 3--
Native Hawaiian or Other Pacific Islander-------
White 520.5 514.6 -5.9 521.8 544Path Forward: Exceeded Target

English language arts growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 50.6 2343Typical Growth - High
Lowest Performing 51.7 393Typical Growth - High
High Needs 46.9 762Typical Growth - Low
English Learners and Former English Learners- 17--
Low Income 47.8 402Typical Growth - Low
Students with Disabilities 47.1 452Typical Growth - Low
American Indian or Alaska Native----
Asian- 10--
Black or African American- 3--
Hispanic or Latino- 14--
Multi-Race, Not Hispanic or Latino- 13--
Native Hawaiian or Other Pacific Islander----
White 51.0 1943Typical Growth - High

English language arts growth - High school
Group 2025 Mean SGP N Points Reason
All Students 69.6 634Exceeded Typical Growth
Lowest Performing- 19--
High Needs- 13--
English Learners and Former English Learners- 2--
Low Income- 10--
Students with Disabilities- 4--
American Indian or Alaska Native----
Asian- 2--
Black or African American- 2--
Hispanic or Latino- 4--
Multi-Race, Not Hispanic or Latino- 3--
Native Hawaiian or Other Pacific Islander----
White 69.6 524Exceeded Typical Growth

Mathematics growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 56.6 2363Typical Growth - High
Lowest Performing 57.8 393Typical Growth - High
High Needs 54.9 783Typical Growth - High
English Learners and Former English Learners- 18--
Low Income 57.5 423Typical Growth - High
Students with Disabilities 52.7 463Typical Growth - High
American Indian or Alaska Native----
Asian- 10--
Black or African American- 3--
Hispanic or Latino- 15--
Multi-Race, Not Hispanic or Latino- 13--
Native Hawaiian or Other Pacific Islander----
White 57.4 1953Typical Growth - High

Mathematics growth - High school
Group 2025 Mean SGP N Points Reason
All Students 67.7 634Exceeded Typical Growth
Lowest Performing- 19--
High Needs- 13--
English Learners and Former English Learners- 2--
Low Income- 10--
Students with Disabilities- 4--
American Indian or Alaska Native----
Asian- 2--
Black or African American- 2--
Hispanic or Latino- 4--
Multi-Race, Not Hispanic or Latino- 3--
Native Hawaiian or Other Pacific Islander----
White 68.1 524Exceeded Typical Growth

Four-year cohort graduation rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 93.8 97.4 3.6 94.9 774Exceeded Target
Lowest Performing-------
High Needs---- 28--
English Learners and Former English Learners---- 4--
Low Income---- 25--
Students with Disabilities---- 9--
American Indian or Alaska Native-------
Asian---- 5--
Black or African American---- 3--
Hispanic or Latino---- 9--
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White 92.3 100.0 7.7 93.4 594Exceeded Target

Extended engagement rate - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target (%) N Points Reason
All Students 98.6 93.8 -4.8 95.0 650Declined
Lowest Performing-------
High Needs---- 19--
English Learners and Former English Learners---- 1--
Low Income---- 17--
Students with Disabilities---- 8--
American Indian or Alaska Native-------
Asian---- 5--
Black or African American-------
Hispanic or Latino---- 5--
Multi-Race, Not Hispanic or Latino---- 3--
Native Hawaiian or Other Pacific Islander-------
White 98.5 92.3 -6.2 95.0 520Declined

Annual dropout rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 0.7 0.0 -0.7 1.0 2874Exceeded Target
Lowest Performing-------
High Needs---- 85--
English Learners and Former English Learners---- 9--
Low Income---- 53--
Students with Disabilities---- 37--
American Indian or Alaska Native---- 1--
Asian---- 13--
Black or African American---- 10--
Hispanic or Latino---- 22--
Multi-Race, Not Hispanic or Latino---- 13--
Native Hawaiian or Other Pacific Islander---- 1--
White 0.9 0.0 -0.9 1.0 2274Exceeded Target

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 6.3 10.0 3.7 5.2 2490Declined
Lowest Performing 9.5 15.4 5.9 6.2 390Declined
High Needs 8.7 14.6 5.9 6.6 890Declined
English Learners and Former English Learners---- 22--
Low Income 11.7 16.3 4.6 7.4 490Declined
Students with Disabilities 10.0 13.5 3.5 7.5 520Declined
American Indian or Alaska Native-------
Asian---- 11--
Black or African American---- 3--
Hispanic or Latino---- 17--
Multi-Race, Not Hispanic or Latino---- 15--
Native Hawaiian or Other Pacific Islander-------
White 5.1 9.4 4.3 3.9 2030Declined

Chronic absenteeism - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 14.2 14.0 -0.2 13.1 2792Improved Below Target
Lowest Performing---- 19--
High Needs---- 76--
English Learners and Former English Learners---- 10--
Low Income---- 53--
Students with Disabilities---- 33--
American Indian or Alaska Native---- 1--
Asian---- 13--
Black or African American---- 10--
Hispanic or Latino---- 25--
Multi-Race, Not Hispanic or Latino---- 17--
Native Hawaiian or Other Pacific Islander---- 1--
White 11.5 9.9 -1.6 10.1 2123Met Target

Advanced coursework completion - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 69.6 70.2 0.6 71.7 1312Improved Below Target
Lowest Performing-------
High Needs---- 37--
English Learners and Former English Learners---- 4--
Low Income---- 25--
Students with Disabilities---- 17--
American Indian or Alaska Native---- 1--
Asian---- 4--
Black or African American---- 7--
Hispanic or Latino---- 8--
Multi-Race, Not Hispanic or Latino---- 7--
Native Hawaiian or Other Pacific Islander---- 1--
White 72.1 73.8 1.7 74.6 1033Met 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 314 313100Yes 1 314 31299Yes 1 151 15099Yes 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 104 103 104 102 48 47 256 25298Yes1
English Learners and Former English Learners 25 25 25 24 10 9 60 5897Yes1
Low Income 59 59 59 59 27 27 145 145100Yes1
Students with Disabilities 58 57 58 57 26 26 142 14099Yes1
American Indian or Alaska Native-----------
Asian 13 13 13 13 4 4 30----
Black or African American 5 5 5 5 2 2 12----
Hispanic or Latino 24 24 24 23 12 11 60 5897Yes1
Multi-Race, Not Hispanic or Latino 19 19 19 19 12 12 50----
Native Hawaiian or Other Pacific Islander-----------
White 253 252 253 252 121 121 627 625100Yes1


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

School and District Profiles