publicelementaryK-5

Helen B Duffield Elementary School

600 1St St, Ronkonkoma, NY 11779, United States

+1 (631) 467-6010

http://www.ccsdli.org

N/A

Overall Rating

Location

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Helen B Duffield Elementary School Overview

About This School

Helen B Duffield Elementary School is a public elementary in Ronkonkoma, New York, serving 313 students in grades K-5. The school maintains a 10:1 student-teacher ratio with 30 teachers on staff and an average teacher salary of $123,419. Support services include one counselor for every 313 students. Students are composed of 51% female and 49% male. The student body is 50% White, 26% Hispanic, 15% Asian, 4% Black, and 4% identifying with two or more races.

313

Total Students

K-5

10:1

Student-Teacher Ratio

30 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

K-5

County

Suffolk County

Students per Counselor

313:1

Helen B Duffield Elementary 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: 9.8:1

State Avg: 11.2:1

313

Students per Counselor

Helen B Duffield Elementary School Teachers & Staff

Teaching Staff

Total Full-Time Teachers

Average Teacher Salary

$123,419

City Avg: $123,419

State Avg: $91,676

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio10:1

Students per Counselor313:1

Helen B Duffield Elementary School Student Demographics

Student Body

48.56%

Male

51.44%

Female

Total Enrollment: 313 students

Racial & Ethnic Diversity

White50.48%

Hispanic25.88%

Asian15.34%

Black4.47%

Two or More Races3.51%

Native American0.32%

Helen B Duffield Elementary School Reviews

Frequently Asked Questions About Helen B Duffield Elementary School

Q: What is Helen B Duffield Elementary School?

A: Helen B Duffield Elementary School is a elementary public located in Ronkonkoma.

Q: How many students attend Helen B Duffield Elementary School?

A: Helen B Duffield Elementary School has approximately 313 students enrolled.

Q: What is the student-teacher ratio at Helen B Duffield Elementary School?

A: The student-teacher ratio at Helen B Duffield Elementary School is 10:1.

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Detailed Information about Helen B Duffield Elementary 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 Helen B Duffield Elementary School - Ronkonkoma, NY

Quick Facts about Helen B Duffield Elementary School
School Name	Helen B Duffield Elementary School
School Type	public
Grade Levels	K-5
Location	600 1St St, Ronkonkoma, NY 11779, Ronkonkoma, NY
County	Suffolk County
Phone	+1 (631) 467-6010
Total Students	313
Student-Teacher Ratio	10:1
Full-Time Teachers	30
Rating	/10
ELA Proficiency	%
Math Proficiency	%
Science Proficiency	%

Frequently Asked Questions about Helen B Duffield Elementary School

What is Helen B Duffield Elementary School?

Helen B Duffield Elementary School is a elementary public located in Ronkonkoma.

How many students attend Helen B Duffield Elementary School?

Helen B Duffield Elementary School has approximately 313 students enrolled.

What is the student-teacher ratio at Helen B Duffield Elementary School?

The student-teacher ratio at Helen B Duffield Elementary School is 10:1.

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