Massachusetts School and District Profiles

Boston Latin Academy

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2026 Official Accountability Report - Boston Latin Academy

Accountability Information

Progress toward improvement targetsAccountability percentile
51% - Substantial progress toward targets89

Overall progress toward improvement targets

20252026
Annual criterion-referenced target percentage58%45%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2025 x 40%) + (2026 x 60%)
51%
Substantial progress toward targets

2026 Points awarded

2026 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 achievement44-14-04-04-
Mathematics achievement24-44-04-04-
Science achievement44----04-04-
Achievement total101267.55867.501240.001267.5
GrowthEnglish language arts growth34-24-34-44-
Mathematics growth24-34-44-44-
Growth total5822.55822.57820.08822.5
High school completionFour-year cohort graduation rate------44----
Extended engagement rate------44----
Annual dropout rate------34----
High school completion total------111220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------4410.0---
Additional indicatorsChronic absenteeism44-04-34-34-
Advanced coursework completion------44----
Additional indicators total4410.00410.07810.03410.0
Weighted total8.310.3-4.57.6-4.710.0-2.110.3-
Percentage of possible points81%-59%-47%-20%-
Percentage of possible points by gradespan70%
Weight of non-high school results:32%
34%
Weight of high school results:68%
2026 Annual criterion-referenced target percentage45%

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 achievement44-24-34-34-
Mathematics achievement44-34-34-04-
Science achievement34----04-04-
Achievement total111260.05867.561247.531267.5
GrowthEnglish language arts growth24-24-24-34-
Mathematics growth34-34-44-44-
Growth total5820.05822.56822.57822.5
High school completionFour-year cohort graduation rate------44----
Extended engagement rate------44----
Annual dropout rate------44----
High school completion total------121220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total3410.0---------
Additional indicatorsChronic absenteeism24-04-44-04-
Advanced coursework completion------44----
Additional indicators total2410.00410.08810.00410.0
Weighted total8.19.6-4.57.6-7.410.7-3.610.3-
Percentage of possible points84%-59%-69%-35%-
Percentage of possible points by gradespan72%
Weight of non-high school results:32%
52%
Weight of high school results:68%
2025 Annual criterion-referenced target percentage58%

Student group percentile


Overall progress toward improvement targets

20252026
Annual criterion-referenced target percentage74%71%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2025 x 40%) + (2026 x 60%)
73%
Substantial progress toward targets

2026 Points awarded

2026 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 achievement34-34-
Mathematics achievement34-34-
Science achievement34-04-
Achievement total91267.561247.5
GrowthEnglish language arts growth34-34-
Mathematics growth34-44-
Growth total6822.57822.5
High school completionFour-year cohort graduation rate---44-
Extended engagement rate---44-
Annual dropout rate---44-
High school completion total---121220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism44-24-
Advanced coursework completion---44-
Additional indicators total4410.06810.0
Weighted total7.810.3-7.410.7-
Percentage of possible points76%-69%-
Percentage of possible points by gradespan76%
Weight of non-high school results:32%
69%
Weight of high school results:68%
2026 Annual criterion-referenced target percentage71%

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 achievement44-34-
Mathematics achievement44-34-
Science achievement44-04-
Achievement total121267.561247.5
GrowthEnglish language arts growth34-24-
Mathematics growth34-34-
Growth total6822.55822.5
High school completionFour-year cohort graduation rate---44-
Extended engagement rate---44-
Annual dropout rate---44-
High school completion total---121220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism14-24-
Advanced coursework completion---44-
Additional indicators total1410.06810.0
Weighted total9.610.3-7.010.7-
Percentage of possible points93%-65%-
Percentage of possible points by gradespan93%
Weight of non-high school results:32%
65%
Weight of high school results:68%
2025 Annual criterion-referenced target percentage74%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 506.8 508.2 1.4 509.2 5074Recovery Path: Exceeded Target
Lowest Performing 485.8 485.8 0.0 490.9 581Path Forward: No Change
High Needs 501.7 503.3 1.6 504.1 3273Recovery Path: Met Target
English Learners and Former English Learners 496.8 500.2 3.4 500.9 1413Recovery Path: Met Target
Low Income 502.3 504.0 1.7 504.8 2793Recovery Path: Met Target
Students with Disabilities 492.6 493.3 0.7 495.0 213Path Forward: Met Target
American Indian or Alaska Native---- 3--
Asian 506.7 507.3 0.6 509.0 673Recovery Path: Met Target
Black or African American 499.0 500.4 1.4 501.9 1333Recovery Path: Met Target
Hispanic or Latino 502.1 504.2 2.1 505.4 1763Recovery Path: Met Target
Multi-Race, Not Hispanic or Latino 521.4 526.4 5.0 522.8 264Path Forward: Exceeded Target
Native Hawaiian or Other Pacific Islander---- 1--
White 523.0 521.2 -1.8 524.5 1014Path Forward: Exceeded Target

English language arts achievement - MCAS average composite scaled score - High school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 512.6 504.7 -7.9 513.6 2710Path Forward: Declined
Lowest Performing 497.6 487.7 -9.9 501.2 640Path Forward: Declined
High Needs 508.1 500.3 -7.8 510.0 1573Path Forward: Met Target
English Learners and Former English Learners---- 35--
Low Income 508.2 500.2 -8.0 511.8 1450Path Forward: Declined
Students with Disabilities---- 30--
American Indian or Alaska Native-------
Asian 513.2 507.1 -6.1 515.4 410Recovery Path: Declined
Black or African American 505.3 501.6 -3.7 509.3 813Path Forward: Met Target
Hispanic or Latino 511.8 498.0 -13.8 514.5 840Path Forward: Declined
Multi-Race, Not Hispanic or Latino---- 16--
Native Hawaiian or Other Pacific Islander---- 1--
White 522.3 517.5 -4.8 523.6 484Path Forward: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 501.6 502.9 1.3 504.1 5132Recovery Path: Improved Below Target
Lowest Performing 479.5 487.3 7.8 484.9 584Recovery Path: Exceeded Target
High Needs 496.9 499.1 2.2 500.1 3303Recovery Path: Met Target
English Learners and Former English Learners 494.0 498.1 4.1 497.4 1424Recovery Path: Exceeded Target
Low Income 496.4 499.1 2.7 500.0 2823Recovery Path: Met Target
Students with Disabilities 492.3 489.5 -2.8 495.5 220Path Forward: Declined
American Indian or Alaska Native---- 3--
Asian 509.8 510.3 0.5 512.8 663Path Forward: Met Target
Black or African American 492.3 495.8 3.5 495.6 1363Recovery Path: Met Target
Hispanic or Latino 496.4 498.4 2.0 499.9 1803Recovery Path: Met Target
Multi-Race, Not Hispanic or Latino 512.5 514.3 1.8 514.0 264Path Forward: Exceeded Target
Native Hawaiian or Other Pacific Islander---- 1--
White 517.9 513.2 -4.7 519.6 1014Path Forward: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - High school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 511.9 504.7 -7.2 512.9 2670Recovery Path: Declined
Lowest Performing 494.0 486.7 -7.3 497.3 640Path Forward: Declined
High Needs 506.0 499.6 -6.4 508.7 1543Path Forward: Met Target
English Learners and Former English Learners---- 34--
Low Income 505.8 500.6 -5.2 510.3 1423Path Forward: Met Target
Students with Disabilities---- 28--
American Indian or Alaska Native-------
Asian 516.9 514.8 -2.1 518.8 413Recovery Path: Met Target
Black or African American 505.4 498.9 -6.5 510.5 793Path Forward: Met Target
Hispanic or Latino 508.8 496.7 -12.1 513.0 830Path Forward: Declined
Multi-Race, Not Hispanic or Latino---- 16--
Native Hawaiian or Other Pacific Islander---- 1--
White 521.4 517.3 -4.1 522.5 474Path Forward: Exceeded Target

Science achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 493.7 500.0 6.3 495.9 2494Path Forward: Exceeded Target
Lowest Performing---- 56--
High Needs 490.2 494.2 4.0 493.7 1423Path Forward: Met Target
English Learners and Former English Learners 485.1 491.8 6.7 489.3 654Path Forward: Exceeded Target
Low Income 489.7 494.3 4.6 494.1 1163Path Forward: Met Target
Students with Disabilities---- 12--
American Indian or Alaska Native---- 1--
Asian 496.6 504.0 7.4 498.8 284Path Forward: Exceeded Target
Black or African American 489.8 490.3 0.5 493.8 652Path Forward: Improved Below Target
Hispanic or Latino 489.6 496.1 6.5 494.2 894Path Forward: Exceeded Target
Multi-Race, Not Hispanic or Latino---- 19--
Native Hawaiian or Other Pacific Islander-------
White 506.7 513.8 7.1 508.9 474Path Forward: Exceeded Target

Science achievement - MCAS average composite scaled score - High school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 505.6 496.7 -8.9 509.1 2660Recovery Path: Declined
Lowest Performing 485.3 480.9 -4.4 487.9 630Path Forward: Declined
High Needs 499.4 492.0 -7.4 502.6 1530Recovery Path: Declined
English Learners and Former English Learners---- 34--
Low Income 499.0 491.8 -7.2 502.3 1410Recovery Path: Declined
Students with Disabilities---- 29--
American Indian or Alaska Native-------
Asian 507.0 504.8 -2.2 511.1 413Recovery Path: Met Target
Black or African American 497.7 492.8 -4.9 501.5 800Recovery Path: Declined
Hispanic or Latino 503.6 488.9 -14.7 507.5 820Recovery Path: Declined
Multi-Race, Not Hispanic or Latino---- 16--
Native Hawaiian or Other Pacific Islander---- 1--
White 515.6 507.4 -8.2 519.4 463Recovery Path: Met Target

English language arts growth - Non-high school
Group 2026 Mean SGP N Points Reason
All Students 50.2 4933Typical Growth - High
Lowest Performing 45.4 552Typical Growth - Low
High Needs 50.6 3193Typical Growth - High
English Learners and Former English Learners 55.2 1403Typical Growth - High
Low Income 50.3 2713Typical Growth - High
Students with Disabilities 47.3 212Typical Growth - Low
American Indian or Alaska Native- 3--
Asian 55.3 643Typical Growth - High
Black or African American 46.5 1282Typical Growth - Low
Hispanic or Latino 50.3 1733Typical Growth - High
Multi-Race, Not Hispanic or Latino 51.4 253Typical Growth - High
Native Hawaiian or Other Pacific Islander- 1--
White 50.6 993Typical Growth - High

English language arts growth - High school
Group 2026 Mean SGP N Points Reason
All Students 58.2 2613Typical Growth - High
Lowest Performing 64.3 644Exceeded Typical Growth
High Needs 59.1 1543Typical Growth - High
English Learners and Former English Learners- 34--
Low Income 59.2 1423Typical Growth - High
Students with Disabilities- 27--
American Indian or Alaska Native----
Asian 68.6 384Exceeded Typical Growth
Black or African American 56.1 793Typical Growth - High
Hispanic or Latino 55.1 803Typical Growth - High
Multi-Race, Not Hispanic or Latino- 16--
Native Hawaiian or Other Pacific Islander- 1--
White 57.0 473Typical Growth - High

Mathematics growth - Non-high school
Group 2026 Mean SGP N Points Reason
All Students 49.6 4962Typical Growth - Low
Lowest Performing 55.2 553Typical Growth - High
High Needs 50.2 3203Typical Growth - High
English Learners and Former English Learners 53.6 1403Typical Growth - High
Low Income 50.7 2723Typical Growth - High
Students with Disabilities 45.9 222Typical Growth - Low
American Indian or Alaska Native- 3--
Asian 57.1 633Typical Growth - High
Black or African American 51.0 1293Typical Growth - High
Hispanic or Latino 48.6 1762Typical Growth - Low
Multi-Race, Not Hispanic or Latino 29.2 250Very Low Growth
Native Hawaiian or Other Pacific Islander- 1--
White 49.6 992Typical Growth - Low

Mathematics growth - High school
Group 2026 Mean SGP N Points Reason
All Students 67.6 2594Exceeded Typical Growth
Lowest Performing 66.7 644Exceeded Typical Growth
High Needs 66.9 1514Exceeded Typical Growth
English Learners and Former English Learners- 33--
Low Income 68.5 1394Exceeded Typical Growth
Students with Disabilities- 25--
American Indian or Alaska Native----
Asian 75.1 394Exceeded Typical Growth
Black or African American 65.9 774Exceeded Typical Growth
Hispanic or Latino 63.1 804Exceeded Typical Growth
Multi-Race, Not Hispanic or Latino- 16--
Native Hawaiian or Other Pacific Islander- 1--
White 71.1 464Exceeded Typical Growth

Four-year cohort graduation rate - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target (%) N Points Reason
All Students 97.5 98.9 1.4 95.0 2664Exceeded Target
Lowest Performing-------
High Needs 97.0 98.0 1.0 95.0 1474Exceeded Target
English Learners and Former English Learners---- 2--
Low Income 96.9 99.3 2.4 95.0 1374Exceeded Target
Students with Disabilities---- 19--
American Indian or Alaska Native---- 1--
Asian 95.7 100.0 4.3 95.0 444Exceeded Target
Black or African American 98.5 100.0 1.5 95.0 534Exceeded Target
Hispanic or Latino 97.3 97.4 0.1 95.0 784Exceeded Target
Multi-Race, Not Hispanic or Latino---- 13--
Native Hawaiian or Other Pacific Islander-------
White 97.6 100.0 2.4 95.0 774Exceeded Target

Extended engagement rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 98.7 97.5 -1.2 95.0 2774Exceeded Target
Lowest Performing-------
High Needs 99.4 97.0 -2.4 95.0 1664Exceeded Target
English Learners and Former English Learners-------
Low Income 100.0 96.9 -3.1 95.0 1624Exceeded Target
Students with Disabilities---- 10--
American Indian or Alaska Native-------
Asian 98.6 95.7 -2.9 95.0 464Exceeded Target
Black or African American 100.0 98.5 -1.5 95.0 684Exceeded Target
Hispanic or Latino 95.5 97.3 1.8 95.0 754Exceeded Target
Multi-Race, Not Hispanic or Latino---- 4--
Native Hawaiian or Other Pacific Islander-------
White 100.0 97.6 -2.4 95.0 844Exceeded Target

Annual dropout rate - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target (%) N Points Reason
All Students 0.3 0.4 0.1 1.0 1,1563Met Target
Lowest Performing-------
High Needs 0.4 0.3 -0.1 1.0 5894Exceeded Target
English Learners and Former English Learners---- 23--
Low Income 0.2 0.4 0.2 1.0 5363Met Target
Students with Disabilities---- 58--
American Indian or Alaska Native---- 2--
Asian 0.5 0.0 -0.5 1.0 1944Exceeded Target
Black or African American 0.4 0.0 -0.4 1.0 2894Exceeded Target
Hispanic or Latino 0.3 1.1 0.8 1.0 3480Declined
Multi-Race, Not Hispanic or Latino---- 58--
Native Hawaiian or Other Pacific Islander---- 2--
White 0.0 0.4 0.4 1.0 2633Met Target

Progress toward attaining English language proficiency - Non-high school
Group 2025 Rate (%) 2026 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 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 68.2 70.0 1.8 74.2 204Exceeded Target
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 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 20.2 17.7 -2.5 19.1 5324Exceeded Target
Lowest Performing 23.2 25.9 2.7 19.9 580Declined
High Needs 25.8 21.1 -4.7 23.7 3424Exceeded Target
English Learners and Former English Learners 19.3 11.2 -8.1 16.3 1434Exceeded Target
Low Income 28.2 21.8 -6.4 23.9 2944Exceeded Target
Students with Disabilities 28.1 27.3 -0.8 25.6 222Improved Below Target
American Indian or Alaska Native---- 3--
Asian 14.5 5.7 -8.8 12.4 704Exceeded Target
Black or African American 18.2 20.4 2.2 15.2 1420Declined
Hispanic or Latino 30.2 22.7 -7.5 26.0 1854Exceeded Target
Multi-Race, Not Hispanic or Latino 21.6 17.9 -3.7 20.5 284Exceeded Target
Native Hawaiian or Other Pacific Islander---- 1--
White 8.2 13.6 5.4 7.0 1030Declined

Chronic absenteeism - High school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 32.8 31.2 -1.6 31.7 1,1323Met Target
Lowest Performing 34.8 31.3 -3.5 30.8 643Met Target
High Needs 38.6 36.7 -1.9 35.5 6242Improved Below Target
English Learners and Former English Learners---- 117--
Low Income 39.5 37.6 -1.9 35.3 5582Improved Below Target
Students with Disabilities---- 86--
American Indian or Alaska Native---- 3--
Asian 20.6 22.0 1.4 18.7 1820Declined
Black or African American 26.4 28.2 1.8 23.1 3080Declined
Hispanic or Latino 46.1 42.7 -3.4 42.1 3562Improved Below Target
Multi-Race, Not Hispanic or Latino---- 61--
Native Hawaiian or Other Pacific Islander---- 2--
White 32.3 25.5 -6.8 30.9 2204Exceeded Target

Advanced coursework completion - High school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 98.7 98.1 -0.6 95.0 5364Exceeded Target
Lowest Performing-------
High Needs 98.1 96.6 -1.5 95.0 2674Exceeded Target
English Learners and Former English Learners---- 27--
Low Income 98.7 97.9 -0.8 95.0 2404Exceeded Target
Students with Disabilities---- 27--
American Indian or Alaska Native-------
Asian 99.0 99.0 0.0 95.0 984Exceeded Target
Black or African American 99.1 95.3 -3.8 95.0 1273Met Target
Hispanic or Latino 98.2 99.4 1.2 95.0 1574Exceeded Target
Multi-Race, Not Hispanic or Latino---- 27--
Native Hawaiian or Other Pacific Islander---- 1--
White 100.0 98.4 -1.6 95.0 1264Exceeded 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 798 78398Yes 1 797 78699Yes 1 524 51598Yes 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 494 486 494 486 299 295 1,287 1,26798Yes1
English Learners and Former English Learners 177 176 177 176 99 99 453 451100Yes1
Low Income 433 426 433 426 260 257 1,126 1,10998Yes1
Students with Disabilities 53 51 53 50 43 41 149 14295Yes1
American Indian or Alaska Native 3 3 3 3 1 1 7----
Asian 110 109 110 108 70 69 290 28699Yes1
Black or African American 221 217 221 218 148 145 590 58098Yes1
Hispanic or Latino 267 260 267 263 173 171 707 69498Yes1
Multi-Race, Not Hispanic or Latino 43 42 43 42 35 35 121 11998Yes1
Native Hawaiian or Other Pacific Islander 2 2 2 2 1 1 5----
White 152 150 151 150 96 93 399 39398Yes1




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