Massachusetts School and District Profiles

Winchester

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2023 Official Accountability Report - Winchester

Organization Information
DISTRICT NAME
Winchester (03440000)
TITLE I STATUS
Title I District
REGION
Coastal
GRADES SERVED
PK,K,01,02,03,04,05,06,07,08,09,10,11,12
Accountability and Assistance Level:Meeting or exceeding targets

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage90%
Progress towards targetsMeeting or exceeding targets

2023 Points awarded

2023 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 achievement44-34-44----
Mathematics achievement44-44-44----
Science achievement44----44----
Achievement total121260.07867.5121247.5---
GrowthEnglish language arts growth34-34-34----
Mathematics growth34-34-44----
Growth total6820.06822.57822.5---
High school completionFour-year cohort graduation rate------04----
Extended engagement rate------44----
Annual dropout rate------44----
High school completion total------81220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total3410.0---------
Additional indicatorsChronic absenteeism44-34-44----
Advanced coursework completion------44----
Additional indicators total4410.03410.08810.0---
Weighted total9.19.6-6.47.6-9.710.7----
Percentage of possible points 95%-84%-91%---
Percentage of possible points by gradespan90%
Weight of non-high school results:66%
91%
Weight of high school results:34%
2023 Criterion-referenced target percentage90%

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage73%
Progress towards targetsSubstantial progress toward targets

2023 Points awarded

2023 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 achievement34-44-
Mathematics achievement34-34-
Science achievement34-34-
Achievement total91267.5101247.5
GrowthEnglish language arts growth24-24-
Mathematics growth34-34-
Growth total5822.55822.5
High school completionFour-year cohort graduation rate---04-
Extended engagement rate---44-
Annual dropout rate---44-
High school completion total---81220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism24-44-
Advanced coursework completion---34-
Additional indicators total2410.07810.0
Weighted total7.410.3-8.210.7-
Percentage of possible points 72%-77%-
Percentage of possible points by gradespan72%
Weight of non-high school results:66%
77%
Weight of high school results:34%
2023 Criterion-referenced target percentage73%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 507.9 508.8 0.9 510.1 2,0574Recovery Path: Exceeded Target
Lowest Performing 486.8 488.5 1.7 491.9 3883Path Forward: Met Target
High needs 495.1 494.7 -0.4 497.2 5693Recovery Path: Met Target
Low income 495.7 494.9 -0.8 498.4 1483Recovery Path: Met Target
EL and Former EL---- 157--
Students w/ disabilities 491.3 490.5 -0.8 493.2 3683Recovery Path: Met Target
Amer. Ind. or Alaska Nat.---- 1--
Asian 512.4 514.2 1.8 515.0 3934Recovery Path: Exceeded Target
Afr. Amer./Black---- 22--
Hispanic/Latino---- 74--
Multi-race, Non-Hisp./Lat.---- 157--
Nat. Haw. or Pacif. Isl.-------
White 506.4 507.1 0.7 508.6 1,4003Recovery Path: Met Target

English language arts achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 517.7 523.4 5.7 520.3 3234Path Forward: Exceeded Target
Lowest Performing-------
High needs 502.7 507.9 5.2 506.0 754Path Forward: Exceeded Target
Low income 507.2 512.0 4.8 511.1 244Path Forward: Exceeded Target
EL and Former EL---- 7--
Students w/ disabilities 498.3 506.7 8.4 501.0 554Path Forward: Exceeded Target
Amer. Ind. or Alaska Nat.---- 1--
Asian 527.3 530.8 3.5 532.3 714Path Forward: Exceeded Target
Afr. Amer./Black---- 8--
Hispanic/Latino---- 13--
Multi-race, Non-Hisp./Lat.---- 23--
Nat. Haw. or Pacif. Isl.-------
White 516.1 520.1 4.0 518.7 2074Path Forward: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 509.9 510.9 1.0 512.1 2,0644Recovery Path: Exceeded Target
Lowest Performing 484.9 490.0 5.1 488.3 3884Recovery Path: Exceeded Target
High needs 495.4 498.0 2.6 497.7 5703Recovery Path: Met Target
Low income 492.6 495.9 3.3 495.4 1483Recovery Path: Met Target
EL and Former EL---- 157--
Students w/ disabilities 489.6 491.9 2.3 491.4 3693Recovery Path: Met Target
Amer. Ind. or Alaska Nat.---- 1--
Asian 522.4 523.4 1.0 524.4 3964Recovery Path: Exceeded Target
Afr. Amer./Black---- 22--
Hispanic/Latino---- 74--
Multi-race, Non-Hisp./Lat.---- 157--
Nat. Haw. or Pacif. Isl.-------
White 506.0 507.5 1.5 507.9 1,4023Recovery Path: Met Target

Mathematics achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 520.5 521.4 0.9 523.0 3224Path Forward: Exceeded Target
Lowest Performing-------
High needs 504.7 504.9 0.2 508.5 743Path Forward: Met Target
Low income 511.2 510.7 -0.5 515.7 233Path Forward: Met Target
EL and Former EL---- 7--
Students w/ disabilities 500.7 501.1 0.4 504.1 543Path Forward: Met Target
Amer. Ind. or Alaska Nat.---- 1--
Asian 541.1 535.9 -5.2 545.3 714Path Forward: Exceeded Target
Afr. Amer./Black---- 8--
Hispanic/Latino---- 13--
Multi-race, Non-Hisp./Lat.---- 23--
Nat. Haw. or Pacif. Isl.-------
White 516.6 516.7 0.1 517.8 2063Recovery Path: Met Target

Science achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 513.1 512.4 -0.7 515.8 6684Path Forward: Exceeded Target
Lowest Performing-------
High needs 497.9 501.0 3.1 500.9 1923Path Forward: Met Target
Low income 495.2 503.2 8.0 498.1 494Recovery Path: Exceeded Target
EL and Former EL---- 54--
Students w/ disabilities 494.2 497.5 3.3 497.6 1183Path Forward: Met Target
Amer. Ind. or Alaska Nat.-------
Asian 519.1 517.5 -1.6 522.8 1234Path Forward: Exceeded Target
Afr. Amer./Black---- 6--
Hispanic/Latino---- 30--
Multi-race, Non-Hisp./Lat.---- 45--
Nat. Haw. or Pacif. Isl.-------
White 511.5 510.8 -0.7 514.1 4614Path Forward: Exceeded Target

Science achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 519.0 521.0 2.0 520.8 3054Recovery Path: Exceeded Target
Lowest Performing-------
High needs 504.0 503.7 -0.3 505.3 743Recovery Path: Met Target
Low income 507.5 508.2 0.7 509.9 233Recovery Path: Met Target
EL and Former EL---- 5--
Students w/ disabilities 500.6 501.3 0.7 503.7 563Path Forward: Met Target
Amer. Ind. or Alaska Nat.---- 1--
Asian 529.6 531.4 1.8 532.4 634Path Forward: Exceeded Target
Afr. Amer./Black---- 4--
Hispanic/Latino---- 12--
Multi-race, Non-Hisp./Lat.---- 23--
Nat. Haw. or Pacif. Isl.-------
White 517.6 517.3 -0.3 519.5 2024Recovery Path: Exceeded Target

English language arts growth - Non-high school
Group 2023 Mean SGP N Points Reason
All Students 54.2 1,6063Typical Growth - High
Lowest Performing 51.3 3883Typical Growth - High
High needs 49.1 4412Typical Growth - Low
Low income 49.8 1102Typical Growth - Low
EL and Former EL- 112--
Students w/ disabilities 45.6 2922Typical Growth - Low
Amer. Ind. or Alaska Nat.- 1--
Asian 59.4 3053Typical Growth - High
Afr. Amer./Black- 14--
Hispanic/Latino- 57--
Multi-race, Non-Hisp./Lat.- 124--
Nat. Haw. or Pacif. Isl.----
White 51.9 1,1053Typical Growth - High

English language arts growth - High school
Group 2023 Mean SGP N Points Reason
All Students 58.3 2803Typical Growth - High
Lowest Performing----
High needs 48.2 672Typical Growth - Low
Low income 51.8 203Typical Growth - High
EL and Former EL- 5--
Students w/ disabilities 47.0 492Typical Growth - Low
Amer. Ind. or Alaska Nat.- 1--
Asian 65.4 624Exceeded Typical Growth
Afr. Amer./Black- 6--
Hispanic/Latino- 11--
Multi-race, Non-Hisp./Lat.- 19--
Nat. Haw. or Pacif. Isl.----
White 55.3 1813Typical Growth - High

Mathematics growth - Non-high school
Group 2023 Mean SGP N Points Reason
All Students 56.0 1,6043Typical Growth - High
Lowest Performing 58.0 3883Typical Growth - High
High needs 54.0 4403Typical Growth - High
Low income 56.0 1103Typical Growth - High
EL and Former EL- 112--
Students w/ disabilities 50.1 2913Typical Growth - High
Amer. Ind. or Alaska Nat.- 1--
Asian 62.6 3064Exceeded Typical Growth
Afr. Amer./Black- 14--
Hispanic/Latino- 57--
Multi-race, Non-Hisp./Lat.- 124--
Nat. Haw. or Pacif. Isl.----
White 54.4 1,1023Typical Growth - High

Mathematics growth - High school
Group 2023 Mean SGP N Points Reason
All Students 67.0 2744Exceeded Typical Growth
Lowest Performing----
High needs 57.7 633Typical Growth - High
Low income- 17--
EL and Former EL- 3--
Students w/ disabilities 57.0 473Typical Growth - High
Amer. Ind. or Alaska Nat.- 1--
Asian 67.3 634Exceeded Typical Growth
Afr. Amer./Black- 6--
Hispanic/Latino- 10--
Multi-race, Non-Hisp./Lat.- 17--
Nat. Haw. or Pacif. Isl.----
White 67.0 1774Exceeded Typical Growth

Four-year cohort graduation rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 97.8 93.8 -4.0 95.0 3390Declined
Lowest Performing-------
High needs 92.5 80.8 -11.7 95.0 1040Declined
Low income 91.1 88.2 -2.9 95.0 510Declined
EL and Former EL---- 6--
Students w/ disabilities 90.1 71.0 -19.1 95.0 690Declined
Amer. Ind. or Alaska Nat.---- 1--
Asian 96.6 98.5 1.9 95.0 664Exceeded Target
Afr. Amer./Black---- 2--
Hispanic/Latino---- 13--
Multi-race, Non-Hisp./Lat.---- 17--
Nat. Haw. or Pacif. Isl.---- 1--
White 98.6 92.5 -6.1 95.0 2390Declined

Extended engagement rate - High school
Group 2020 Rate (%) 2021 Rate (%) Change Target (%) N Points Reason
All Students 99.4 99.5 0.1 95.0 3704Exceeded Target
Lowest Performing-------
High needs 99.0 98.1 -0.9 95.0 1064Exceeded Target
Low income 100.0 95.6 -4.4 95.0 454Exceeded Target
EL and Former EL---- 7--
Students w/ disabilities 98.6 97.5 -1.1 95.0 814Exceeded Target
Amer. Ind. or Alaska Nat.---- 1--
Asian 98.5 100.0 1.5 95.0 594Exceeded Target
Afr. Amer./Black---- 5--
Hispanic/Latino---- 16--
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.-------
White 99.6 99.6 0.0 95.0 2794Exceeded Target

Annual dropout rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 0.9 0.4 -0.5 1.0 1,3494Exceeded Target
Lowest Performing-------
High needs 2.8 1.5 -1.3 2.5 3254Exceeded Target
Low income 2.2 0.0 -2.2 2.0 1234Exceeded Target
EL and Former EL---- 15--
Students w/ disabilities 3.4 2.3 -1.1 3.1 2184Exceeded Target
Amer. Ind. or Alaska Nat.---- 5--
Asian 0.8 0.0 -0.8 1.0 2624Exceeded Target
Afr. Amer./Black---- 19--
Hispanic/Latino---- 50--
Multi-race, Non-Hisp./Lat.---- 64--
Nat. Haw. or Pacif. Isl.---- 1--
White 0.9 0.6 -0.3 1.0 9484Exceeded Target

Progress toward attaining English language proficiency - Non-high school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 74.1 72.5 -1.6 75.1 803Met Target
Lowest Performing-------
High needs-------
Low income-------
EL and Former EL-------
Students w/ disabilities-------
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black-------
Hispanic/Latino-------
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White-------

Progress toward attaining English language proficiency - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students-------
Lowest Performing-------
High needs-------
Low income-------
EL and Former EL-------
Students w/ disabilities-------
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black-------
Hispanic/Latino-------
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White-------

Chronic absenteeism - Non-high school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 8.3 7.6 -0.7 7.3 2,6714Exceeded Target
Lowest Performing 8.2 9.5 1.3 6.5 3883Met Target
High needs 12.2 12.1 -0.1 10.4 7522Improved Below Target
Low income 21.0 19.6 -1.4 18.6 1992Improved Below Target
EL and Former EL---- 266--
Students w/ disabilities 9.8 10.0 0.2 7.4 4423Met Target
Amer. Ind. or Alaska Nat.---- 1--
Asian 6.2 7.4 1.2 4.1 5284Exceeded Target
Afr. Amer./Black---- 26--
Hispanic/Latino---- 96--
Multi-race, Non-Hisp./Lat.---- 204--
Nat. Haw. or Pacif. Isl.-------
White 8.7 7.4 -1.3 7.5 1,8164Exceeded Target

Chronic absenteeism - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 13.9 11.7 -2.2 12.3 1,4284Exceeded Target
Lowest Performing-------
High needs 26.7 17.7 -9.0 23.8 3554Exceeded Target
Low income 32.1 28.6 -3.5 27.6 1262Improved Below Target
EL and Former EL---- 40--
Students w/ disabilities 27.1 15.1 -12.0 23.6 2454Exceeded Target
Amer. Ind. or Alaska Nat.---- 4--
Asian 7.2 9.1 1.9 4.4 2754Exceeded Target
Afr. Amer./Black---- 30--
Hispanic/Latino---- 55--
Multi-race, Non-Hisp./Lat.---- 81--
Nat. Haw. or Pacif. Isl.-------
White 14.6 12.1 -2.5 12.8 9834Exceeded Target

Advanced coursework completion - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 96.2 96.5 0.3 95.0 6884Exceeded Target
Lowest Performing-------
High needs 86.3 85.7 -0.6 92.0 1543Met Target
Low income 84.5 83.3 -1.2 90.7 663Met Target
EL and Former EL---- 13--
Students w/ disabilities 80.5 82.7 2.2 87.6 983Met Target
Amer. Ind. or Alaska Nat.---- 3--
Asian 97.1 96.2 -0.9 95.0 1304Exceeded Target
Afr. Amer./Black---- 14--
Hispanic/Latino---- 25--
Multi-race, Non-Hisp./Lat.---- 23--
Nat. Haw. or Pacif. Isl.-------
White 96.1 96.6 0.5 95.0 4934Exceeded 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 2,406 2,39399Yes 1 2,410 2,398100Yes 1 1,003 99799Yes 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 666 657 667 656 277 272 1,610 1,58598Yes1
Low income 180 178 181 176 79 75 440 42998Yes1
EL and Former EL 178 177 178 176 67 65 423 41899Yes1
Students w/ disabilities 432 423 432 423 178 174 1,042 1,02098Yes1
Amer. Ind. or Alaska Nat. 2 2 2 2 1 1 5----
Asian 472 468 472 471 197 196 1,141 1,13599Yes1
Afr. Amer./Black 30 30 30 30 14 14 74 74100Yes1
Hispanic/Latino 91 90 91 90 45 44 227 22499Yes1
Multi-race, Non-Hisp./Lat. 180 180 180 180 68 68 428 428100Yes1
Nat. Haw. or Pacif. Isl.-----------
White 1,621 1,613 1,623 1,613 675 671 3,919 3,89799Yes1

School Accountability Information
School Accountability information School accountability percentile
Ambrose ElementaryNot requiring assistance or intervention 93
Lincoln ElementaryNot requiring assistance or intervention 95
Lynch ElementaryNot requiring assistance or intervention 89
McCall MiddleNot requiring assistance or intervention 92
Muraco ElementaryNot requiring assistance or intervention 92
Vinson-Owen ElementaryNot requiring assistance or intervention 98
Winchester High SchoolNot requiring assistance or intervention 98


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 criterion-referenced target percentage of 75% or higher.

The 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)

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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