Boston Latin Academy

Dorchester, Massachusetts

1,723 students

High School, Grades 7–12

1,723

Students

18.9:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,220

A-

out of 1600
Good
Avg ACT Score

26

A-

out of 36
Good
AP Courses

21

A+

courses offered
Excellent
AP Enrollment

32%

C+

of students
Good
Student-Teacher Ratio

19:1

B-

students per teacher
Average
Academic Grades

Select a grade level to explore courses and resources

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Boston Latin Academy.

National Tests

August 1, 2026 – November 30, 2026

ISEE — Fall Testing Season

Testing window

August 3, 2026 – June 30, 2027

SSAT — Flex Testing

Testing window

August 22, 2026

SAT — National

Test date

August 28, 2026

SAT — National

Registration deadline

September 1, 2026

ACT — National

Late registration deadline

September 1, 2026

SAT — National

Late registration deadline
+76 more national tests this school year

State Assessments

March 23, 2027 – March 24, 2027

MCAS — ELA

Testing window
MA

May 18, 2027 – May 20, 2027

MCAS — Mathematics

Testing window
MA

June 1, 2027 – June 2, 2027

MCAS — Science and Technology/Engineering

Testing window
MA
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School Details
Address

205 Townsend Street, Dorchester, MA 02121

Phone

(617)635-9957

District

Boston Public Schools

Academic Calendar
2026-27

Important dates, holidays, and school events

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