Arlington High School

Lagrangeville, New York

2,547 students

High School, Grades 9–12

#56

Best ACT in New York High Schools

2,547

Students

13.7:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,260

A-

out of 1600
Good
Avg ACT Score

29

A

out of 36
Excellent
AP Courses

20

A+

courses offered
Excellent
AP Enrollment

23%

C

of students
Good
Student-Teacher Ratio

14:1

A-

students per teacher
Good
Graduation Rate

93%

A+

Excellent
Reading Proficiency

92%

A+

Excellent
Math Proficiency

88%

A

Excellent
Academic Grades

Select a grade level to explore courses and resources

After Arlington High
Where graduates go and what they study
Popular Colleges
1

Binghamton University, SUNY

2

Dutchess Community College (SUNY)

3

Stony Brook University

4

Marist University

5

New York University

6

University at Albany, SUNY

7

Pace University

8

Boston University

Popular Majors
1

Biology

2

Business

3

Psychology

4

Nursing

5

Computer Science

6

Marketing

7

Pre-Medicine Studies

8

Political Science and Government

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School Details
Academic Calendar
2025-2026

Important dates, holidays, and school events

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