Commack Union Free School District

Suffolk County, New York · Grades PK-12

Commack Union Free School District is a public school district located in Suffolk County, New York, operating as a union free school district within the New York State public education system. This page brings together key information about the district, including the schools it serves, its location and county, district type, and official identifiers. Explore Commack Union Free School District to learn more about public education in Suffolk County and find resources for students, families, and residents from The Standard NY.

District Information

County Suffolk County
Grade Span PK-12
District Type Union Free School District
State NY
Enrollment 5,622
Schools —
NYSED/BEDS Code 580410030000

Schools in This District

School list coming soon.

District Yearly Data

2 years of data available.

2024-25
Total Enrollment 5,354
Tax Levy $155,698,830
Math Proficiency 75.0%
Graduation Rate 96.9%
Chronic Absenteeism 13.1%
Accountability Status Local Support and Improvement

Source: NYS Property Tax Report Card 2025-26 (2024-25 prior-year tax levy & enrollment)

2023-24
Total Enrollment 5,469
Total Budget $216,070,173
Per-Pupil Spending $38,101
State Aid $52,915,652
Tax Levy $152,660,104
ELA Proficiency 52.0%
Math Proficiency 74.0%
Graduation Rate 97.2%
Chronic Absenteeism 10.3%
Accountability Status Local Support and Improvement

Source: NYS School District Fiscal Profile Masterfile (ST-3 financials); Data As Of: June 11, 2025

Helpful Resources for Families

This directory is provided for general informational purposes. Families should confirm enrollment, attendance boundaries, and school assignment directly with the school district.