Massachusetts School and District Profiles

Dover-Sherborn Regional High

Districts
Schools

2025

2025 Official Accountability Report - Dover-Sherborn Regional High

Organization Information

DISTRICT NAME
Dover-Sherborn (06550000)

TITLE I STATUS
Title I School

SCHOOL
Dover-Sherborn Regional High (06550505)

GRADES SERVED
09,10,11,12

REGION
Coastal

FEDERAL DESIGNATION
-

Accountability Information

Overall classification

Not requiring assistance or intervention

Reason for classification

Meeting or exceeding targets

Progress toward improvement targets	Accountability percentile
95% - Meeting or exceeding targets	99

OVERALL RESULTS
STUDENT GROUP RESULTS
DETAILED DATA FOR EACH INDICATOR

Overall progress toward improvement targets

	2024	2025
Annual criterion-referenced target percentage	98%	93%
Weight	40%	60%
Cumulative Criterion-referenced target percentage (2024 x 40%) + (2025 x 60%)	95%
	Meeting or exceeding targets

2025 Points awarded

2025 Progress toward improvement targets
Indicator		All students (High school grades)			Lowest performing students (High school grades)
Indicator		Points earned	Total possible points	Weight %	Points earned	Total possible points	Weight %
Achievement	English language arts achievement	4	4	-	4	4	-
	Mathematics achievement	4	4	-	3	4	-
	Science achievement	4	4	-	3	4	-
	Achievement total	12	12	47.5	10	12	67.5
Growth	English language arts growth	4	4	-	4	4	-
	Mathematics growth	4	4	-	4	4	-
	Growth total	8	8	22.5	8	8	22.5
High school completion	Four-year cohort graduation rate	4	4	-	-	-	-
	Extended engagement rate	4	4	-	-	-	-
	Annual dropout rate	4	4	-	-	-	-
	High school completion total	12	12	20.0	-	-	-
Progress toward attaining English language proficiency	English language proficiency total	-	-	-	-	-	-
Additional indicators	Chronic absenteeism	4	4	-	4	4	-
	Advanced coursework completion	3	4	-	-	-	-
	Additional indicators total	7	8	10.0	4	4	10.0
Weighted total		10.6	10.7	-	9.0	10.3	-
Percentage of possible points		99%		-	87%		-
2025 Annual criterion-referenced target percentage		93%

2024 Points awarded

2024 Progress toward improvement targets
Indicator		All students (High school grades)			Lowest performing students (High school grades)
Indicator		Points earned	Total possible points	Weight %	Points earned	Total possible points	Weight %
Achievement	English language arts achievement	4	4	-	4	4	-
	Mathematics achievement	4	4	-	4	4	-
	Science achievement	4	4	-	4	4	-
	Achievement total	12	12	47.5	12	12	67.5
Growth	English language arts growth	3	4	-	3	4	-
	Mathematics growth	4	4	-	4	4	-
	Growth total	7	8	22.5	7	8	22.5
High school completion	Four-year cohort graduation rate	4	4	-	-	-	-
	Extended engagement rate	4	4	-	-	-	-
	Annual dropout rate	4	4	-	-	-	-
	High school completion total	12	12	20.0	-	-	-
Progress toward attaining English language proficiency	English language proficiency total	-	-	-	-	-	-
Additional indicators	Chronic absenteeism	4	4	-	4	4	-
	Advanced coursework completion	3	4	-	-	-	-
	Additional indicators total	7	8	10.0	4	4	10.0
Weighted total		10.4	10.7	-	10.1	10.3	-
Percentage of possible points		97%		-	98%		-
2024 Annual criterion-referenced target percentage		98%

Student group percentile

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

Overall progress toward improvement targets

	2024	2025
Annual criterion-referenced target percentage	85%	86%
Weight	40%	60%
Cumulative Criterion-referenced target percentage (2024 x 40%) + (2025 x 60%)	86%
	Meeting or exceeding targets

2025 Points awarded

2025 Progress toward improvement targets
Indicator		High Needs Student Group (High school grades)
Indicator		Points earned	Total possible points	Weight %
Achievement	English language arts achievement	4	4	-
	Mathematics achievement	3	4	-
	Science achievement	3	4	-
	Achievement total	10	12	70.0
Growth	English language arts growth	-	-	-
	Mathematics growth	-	-	-
	Growth total	-	-	-
High school completion	Four-year cohort graduation rate	4	4	-
	Extended engagement rate	4	4	-
	Annual dropout rate	4	4	-
	High school completion total	12	12	20.0
Progress toward attaining English language proficiency	English language proficiency total	-	-	-
Additional indicators	Chronic absenteeism	4	4	-
	Advanced coursework completion	2	4	-
	Additional indicators total	6	8	10.0
Weighted total		10.0	11.6	-
Percentage of possible points		86%		-
2025 Annual criterion-referenced target percentage		86%

2024 Points awarded

2024 Progress toward improvement targets
Indicator		High Needs Student Group (High school grades)
Indicator		Points earned	Total possible points	Weight %
Achievement	English language arts achievement	4	4	-
	Mathematics achievement	4	4	-
	Science achievement	4	4	-
	Achievement total	12	12	47.5
Growth	English language arts growth	2	4	-
	Mathematics growth	4	4	-
	Growth total	6	8	22.5
High school completion	Four-year cohort graduation rate	0	4	-
	Extended engagement rate	4	4	-
	Annual dropout rate	4	4	-
	High school completion total	8	12	20.0
Progress toward attaining English language proficiency	English language proficiency total	-	-	-
Additional indicators	Chronic absenteeism	4	4	-
	Advanced coursework completion	0	4	-
	Additional indicators total	4	8	10.0
Weighted total		9.1	10.7	-
Percentage of possible points		85%		-
2024 Annual criterion-referenced target percentage		85%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - High school
Group	2024 Achievement	2025 Achievement	Change	2025 Target	N	Points	Reason
All Students	523.2	522.5	-0.7	525.9	137	4	Recovery Path: Exceeded Target
Lowest Performing	501.8	510.4	8.6	505.4	32	4	Path Forward: Exceeded Target
High Needs	507.9	511.2	3.3	509.8	23	4	Path Forward: Exceeded Target
English Learners and Former English Learners	-	-	-	-	2	-	-
Low Income	-	-	-	-	8	-	-
Students with Disabilities	-	-	-	-	15	-	-
American Indian or Alaska Native	-	-	-	-	-	-	-
Asian	532.7	532.8	0.1	536.1	20	4	Path Forward: Exceeded Target
Black or African American	-	-	-	-	3	-	-
Hispanic or Latino	-	-	-	-	7	-	-
Multi-Race, Not Hispanic or Latino	-	-	-	-	11	-	-
Native Hawaiian or Other Pacific Islander	-	-	-	-	-	-	-
White	522.3	520.8	-1.5	525.2	96	4	Recovery Path: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - High school
Group	2024 Achievement	2025 Achievement	Change	2025 Target	N	Points	Reason
All Students	525.9	525.7	-0.2	527.0	137	4	Path Forward: Exceeded Target
Lowest Performing	506.6	505.8	-0.8	509.9	32	3	Path Forward: Met Target
High Needs	506.9	508.1	1.2	509.6	23	3	Path Forward: Met Target
English Learners and Former English Learners	-	-	-	-	2	-	-
Low Income	-	-	-	-	8	-	-
Students with Disabilities	-	-	-	-	15	-	-
American Indian or Alaska Native	-	-	-	-	-	-	-
Asian	543.0	544.2	1.2	546.4	20	4	Path Forward: Exceeded Target
Black or African American	-	-	-	-	3	-	-
Hispanic or Latino	-	-	-	-	7	-	-
Multi-Race, Not Hispanic or Latino	-	-	-	-	11	-	-
Native Hawaiian or Other Pacific Islander	-	-	-	-	-	-	-
White	525.2	522.5	-2.7	526.3	96	4	Path Forward: Exceeded Target

Science achievement - MCAS average composite scaled score - High school
Group	2024 Achievement	2025 Achievement	Change	2025 Target	N	Points	Reason
All Students	523.5	520.7	-2.8	526.5	132	4	Recovery Path: Exceeded Target
Lowest Performing	504.1	503.4	-0.7	506.7	32	3	Path Forward: Met Target
High Needs	510.4	505.0	-5.4	512.9	21	3	Recovery Path: Met Target
English Learners and Former English Learners	-	-	-	-	1	-	-
Low Income	-	-	-	-	8	-	-
Students with Disabilities	-	-	-	-	14	-	-
American Indian or Alaska Native	-	-	-	-	-	-	-
Asian	-	-	-	-	19	-	-
Black or African American	-	-	-	-	3	-	-
Hispanic or Latino	-	-	-	-	6	-	-
Multi-Race, Not Hispanic or Latino	-	-	-	-	11	-	-
Native Hawaiian or Other Pacific Islander	-	-	-	-	-	-	-
White	522.5	517.2	-5.3	525.4	93	4	Recovery Path: Exceeded Target

English language arts growth - High school
Group	2025 Mean SGP	N	Points	Reason
All Students	68.4	126	4	Exceeded Typical Growth
Lowest Performing	77.8	32	4	Exceeded Typical Growth
High Needs	-	19	-	-
English Learners and Former English Learners	-	1	-	-
Low Income	-	8	-	-
Students with Disabilities	-	12	-	-
American Indian or Alaska Native	-	-	-	-
Asian	-	19	-	-
Black or African American	-	3	-	-
Hispanic or Latino	-	7	-	-
Multi-Race, Not Hispanic or Latino	-	11	-	-
Native Hawaiian or Other Pacific Islander	-	-	-	-
White	68.4	86	4	Exceeded Typical Growth

Mathematics growth - High school
Group	2025 Mean SGP	N	Points	Reason
All Students	71.0	127	4	Exceeded Typical Growth
Lowest Performing	76.8	32	4	Exceeded Typical Growth
High Needs	-	19	-	-
English Learners and Former English Learners	-	1	-	-
Low Income	-	8	-	-
Students with Disabilities	-	12	-	-
American Indian or Alaska Native	-	-	-	-
Asian	-	19	-	-
Black or African American	-	3	-	-
Hispanic or Latino	-	7	-	-
Multi-Race, Not Hispanic or Latino	-	11	-	-
Native Hawaiian or Other Pacific Islander	-	-	-	-
White	72.6	87	4	Exceeded Typical Growth

Four-year cohort graduation rate - High school
Group	2023 Rate (%)	2024 Rate (%)	Change	Target (%)	N	Points	Reason
All Students	98.7	100.0	1.3	95.0	172	4	Exceeded Target
Lowest Performing	-	-	-	-	-	-	-
High Needs	94.1	100.0	5.9	95.0	43	4	Exceeded Target
English Learners and Former English Learners	-	-	-	-	1	-	-
Low Income	-	-	-	-	17	-	-
Students with Disabilities	-	-	-	-	33	-	-
American Indian or Alaska Native	-	-	-	-	1	-	-
Asian	-	-	-	-	18	-	-
Black or African American	-	-	-	-	3	-	-
Hispanic or Latino	-	-	-	-	8	-	-
Multi-Race, Not Hispanic or Latino	-	-	-	-	10	-	-
Native Hawaiian or Other Pacific Islander	-	-	-	-	-	-	-
White	99.1	100.0	0.9	95.0	132	4	Exceeded Target

Extended engagement rate - High school
Group	2022 Rate (%)	2023 Rate (%)	Change	Target (%)	N	Points	Reason
All Students	99.4	100.0	0.6	95.0	150	4	Exceeded Target
Lowest Performing	-	-	-	-	-	-	-
High Needs	97.7	100.0	2.3	95.0	34	4	Exceeded Target
English Learners and Former English Learners	-	-	-	-	-	-	-
Low Income	-	-	-	-	16	-	-
Students with Disabilities	-	-	-	-	23	-	-
American Indian or Alaska Native	-	-	-	-	1	-	-
Asian	-	-	-	-	17	-	-
Black or African American	-	-	-	-	7	-	-
Hispanic or Latino	-	-	-	-	9	-	-
Multi-Race, Not Hispanic or Latino	-	-	-	-	8	-	-
Native Hawaiian or Other Pacific Islander	-	-	-	-	-	-	-
White	100.0	100.0	0.0	95.0	108	4	Exceeded Target

Annual dropout rate - High school
Group	2023 Rate (%)	2024 Rate (%)	Change	Target (%)	N	Points	Reason
All Students	0.0	0.0	0.0	1.0	648	4	Exceeded Target
Lowest Performing	-	-	-	-	-	-	-
High Needs	0.0	0.0	0.0	1.0	135	4	Exceeded Target
English Learners and Former English Learners	-	-	-	-	6	-	-
Low Income	-	-	-	-	47	-	-
Students with Disabilities	-	-	-	-	91	-	-
American Indian or Alaska Native	-	-	-	-	1	-	-
Asian	0.0	0.0	0.0	1.0	89	4	Exceeded Target
Black or African American	-	-	-	-	18	-	-
Hispanic or Latino	-	-	-	-	37	-	-
Multi-Race, Not Hispanic or Latino	-	-	-	-	44	-	-
Native Hawaiian or Other Pacific Islander	-	-	-	-	-	-	-
White	0.0	0.0	0.0	1.0	459	4	Exceeded Target

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 - High school
Group	2024 Rate (%)	2025 Rate (%)	Change	Target	N	Points	Reason
All Students	5.1	4.6	-0.5	4.0	613	4	Exceeded Target
Lowest Performing	7.5	3.1	-4.4	3.5	32	4	Exceeded Target
High Needs	8.2	6.7	-1.5	5.1	104	4	Exceeded Target
English Learners and Former English Learners	-	-	-	-	11	-	-
Low Income	-	-	-	-	50	-	-
Students with Disabilities	-	-	-	-	56	-	-
American Indian or Alaska Native	-	-	-	-	1	-	-
Asian	3.4	2.2	-1.2	1.5	91	4	Exceeded Target
Black or African American	-	-	-	-	17	-	-
Hispanic or Latino	-	-	-	-	42	-	-
Multi-Race, Not Hispanic or Latino	-	-	-	-	42	-	-
Native Hawaiian or Other Pacific Islander	-	-	-	-	-	-	-
White	5.7	4.0	-1.7	4.3	420	4	Exceeded Target

Advanced coursework completion - High school
Group	2024 Rate (%)	2025 Rate (%)	Change	Target	N	Points	Reason
All Students	92.1	93.4	1.3	94.2	332	3	Met Target
Lowest Performing	-	-	-	-	-	-	-
High Needs	73.2	77.5	4.3	79.2	71	2	Improved Below Target
English Learners and Former English Learners	-	-	-	-	5	-	-
Low Income	-	-	-	-	31	-	-
Students with Disabilities	-	-	-	-	43	-	-
American Indian or Alaska Native	-	-	-	-	1	-	-
Asian	92.1	98.1	6.0	94.7	53	4	Exceeded Target
Black or African American	-	-	-	-	12	-	-
Hispanic or Latino	-	-	-	-	20	-	-
Multi-Race, Not Hispanic or Latino	-	-	-	-	25	-	-
Native Hawaiian or Other Pacific Islander	-	-	-	-	-	-	-
White	93.1	94.6	1.5	95.0	221	3	Met Target

Assessment participation - All students
Group	English language arts					Mathematics					Science
Group	Enrolled	Assessed	%	Met Target?	Years in Rate	Enrolled	Assessed	%	Met Target?	Years in Rate	Enrolled	Assessed	%	Met Target?	Years in Rate
All Students	140	138	99	Yes	1	140	138	99	Yes	1	140	139	99	Yes	1

Assessment participation - Student Group
Group	English language arts		Mathematics		Science		Overall
Group	Enrolled	Assessed	Enrolled	Assessed	Enrolled	Assessed	Total Enrolled	Total Assessed	%	Met Target?	Years in Rate
High Needs	24	24	24	24	24	24	72	72	100	Yes	1
English Learners and Former English Learners	3	3	3	3	3	3	9	-	-	-	-
Low Income	9	9	9	9	9	9	27	-	-	-	-
Students with Disabilities	15	15	15	15	15	15	45	-	-	-	-
American Indian or Alaska Native	-	-	-	-	-	-	-	-	-	-	-
Asian	20	20	20	20	20	20	60	60	100	Yes	1
Black or African American	3	3	3	3	3	3	9	-	-	-	-
Hispanic or Latino	9	8	9	8	9	8	27	-	-	-	-
Multi-Race, Not Hispanic or Latino	11	11	11	11	11	11	33	-	-	-	-
Native Hawaiian or Other Pacific Islander	-	-	-	-	-	-	-	-	-	-	-
White	97	96	97	96	97	97	291	289	99	Yes	1

About this report

About the Data

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

Glossary of Accountability Terms