publichighGrade 7-9

Robert Cushman Murphy Junior High School

351 Oxhead Rd, Stony Brook, NY 11790, United States

+1 (631) 730-4800

http://www.threevillagecsd.org

N/A

Overall Rating

Location

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Robert Cushman Murphy Junior High School Overview

About This School

Robert Cushman Murphy Junior High School is a public high in Stony Brook, New York, serving 655 students in grades Grade 7-9. The school maintains a 10:1 student-teacher ratio with 65 teachers on staff, and the average teacher salary is $150,536. Support services include a counselor-to-student ratio of 163:1. Students at the school are 51% male and 49% female. The student body is composed of 59% White, 19% Asian, 15% Hispanic, 5% Two or More Races, and 3% Black students.

655

Total Students

Grade 7-9

10:1

Student-Teacher Ratio

65 full-time teachers

Academic Performance

Percentage of students who met or exceeded state standards

English Language Arts0%

Mathematics0%

Science0%

School Information

School Type

public

Grade Levels

Grade 7-9

County

Suffolk County

Students per Counselor

163:1

Robert Cushman Murphy Junior High School Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

N/A

English Language Arts

N/A

Mathematics

N/A

Science

Class Information

10:1

Student-Teacher Ratio

City Avg: 11.5:1

State Avg: 11.2:1

163

Students per Counselor

Robert Cushman Murphy Junior High School Teachers & Staff

Teaching Staff

Total Full-Time Teachers

Average Teacher Salary

$150,536

City Avg: $150,536

State Avg: $91,676

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio10:1

Students per Counselor163:1

Robert Cushman Murphy Junior High School Student Demographics

Student Body

51.45%

Male

48.55%

Female

Total Enrollment: 655 students

Racial & Ethnic Diversity

White59.24%

Hispanic14.66%

Asian18.78%

Black2.75%

Two or More Races4.58%

Native American0%

Robert Cushman Murphy Junior High School Reviews

Frequently Asked Questions About Robert Cushman Murphy Junior High School

Q: What is Robert Cushman Murphy Junior High School?

A: Robert Cushman Murphy Junior High School is a high public located in Stony Brook.

Q: How many students attend Robert Cushman Murphy Junior High School?

A: Robert Cushman Murphy Junior High School has approximately 655 students enrolled.

Q: What is the student-teacher ratio at Robert Cushman Murphy Junior High School?

A: The student-teacher ratio at Robert Cushman Murphy Junior High School is 10:1.

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Detailed Information about Robert Cushman Murphy Junior High School

Data sourced from NCES, CCD, and state education agencies. Last verified: May 2026. See methodology →

Schoolary Research Team

Verified with NCES & state education agency data

About Robert Cushman Murphy Junior High School - Stony Brook, NY

Quick Facts about Robert Cushman Murphy Junior High School
School Name	Robert Cushman Murphy Junior High School
School Type	public
Grade Levels	Grade 7-9
Location	351 Oxhead Rd, Stony Brook, NY 11790, Stony Brook, NY
County	Suffolk County
Phone	+1 (631) 730-4800
Total Students	655
Student-Teacher Ratio	10:1
Full-Time Teachers	65
Rating	/10
ELA Proficiency	%
Math Proficiency	%
Science Proficiency	%

Frequently Asked Questions about Robert Cushman Murphy Junior High School

What is Robert Cushman Murphy Junior High School?

Robert Cushman Murphy Junior High School is a high public located in Stony Brook.

How many students attend Robert Cushman Murphy Junior High School?

Robert Cushman Murphy Junior High School has approximately 655 students enrolled.

What is the student-teacher ratio at Robert Cushman Murphy Junior High School?

The student-teacher ratio at Robert Cushman Murphy Junior High School is 10:1.

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