schoolsbycounty

Suffolk County Public Schools

Suffolk County, New York

NCES 2022-23 public school data and FY 2022 school-finance data

Total Schools

341

public schools

Total Enrollment

223,235

students

School Districts

73

districts

Directory guide

How to use the Suffolk County public school directory

Start with the county-level shape, then use the school table for exact records. This directory is built from NCES public school data for New York; it is best for narrowing research, checking district context, and finding school records to verify with local sources.

District shape

Suffolk County has 73 district entries. BRENTWOOD UNION FREE SCHOOL DISTRICT is the largest listed district in this county slice, with 17 schools.

Community spread

School records are spread across 97 listed communities. BRENTWOOD has the most listed schools, with 13 records.

Grade-level mix

Primary schools are the largest listed grade-level group, with 207 schools. Filter the table by level before comparing enrollment or district context.

Choice-program flags

NCES flags 2 schools as charter, magnet, or virtual in this county file: 2 charter. Confirm eligibility and enrollment rules with the relevant district.

Filter before comparing

Search by school or district name, then narrow by grade level or program flag so the table matches the student stage you are researching.

Open profiles where available

58 schools in this county currently have generated profile pages. Listed-only schools still remain in the NCES directory table.

Verify assignment locally

County directories do not determine attendance zones, transfer eligibility, magnet admission, charter lotteries, or program placement.

School Overview

Total Schools

341

in Suffolk County

Reported Enrollment

223,235

341 schools reporting

School Districts

73

districts

Charter Schools

2

1% of total

School Level Breakdown

Elementary207
Middle67
High59
Other8

73 School Districts in Suffolk County

BRENTWOOD UNION FREE SCHOOL DISTRICT

17 schools
17,826 students

SACHEM CENTRAL SCHOOL DISTRICT

15 schools
11,727 students

MIDDLE COUNTRY CENTRAL SCHOOL DISTRICT

14 schools
9,404 students

WILLIAM FLOYD UNION FREE SCHOOL DISTRICT

9 schools
8,963 students

LONGWOOD CENTRAL SCHOOL DISTRICT

7 schools
8,725 students

SMITHTOWN CENTRAL SCHOOL DISTRICT

12 schools
7,808 students

CENTRAL ISLIP UNION FREE SCHOOL DISTRICT

8 schools
7,734 students

PATCHOGUE-MEDFORD UNION FREE SCHOOL DISTRICT

11 schools
7,353 students

HALF HOLLOW HILLS CENTRAL SCHOOL DISTRICT

9 schools
7,222 students

SOUTH HUNTINGTON UNION FREE SCHOOL DISTRICT

7 schools
5,740 students

341 Public Schools in Suffolk County

Sorted by reported enrollment. Dedicated profile pages are available for 58 high-enrollment schools; every NCES public school remains listed here.

NCES 2022-23 public school data and FY 2022 school-finance data

Level

Showing 20 of 341 matching schools

BRENTWOOD HIGH SCHOOL

BRENTWOOD UNION FREE SCHOOL DISTRICT

BRENTWOOD, 11717 / Suburb: Large

Profile9–12High4,641 students

WILLIAM FLOYD HIGH SCHOOL

WILLIAM FLOYD UNION FREE SCHOOL DISTRICT

MASTIC BEACH, 11951 / Suburb: Large

Profile9–12High3,013 students

LONGWOOD HIGH SCHOOL

LONGWOOD CENTRAL SCHOOL DISTRICT

MIDDLE ISLAND, 11953 / Rural: Fringe

Profile9–12High2,977 students

CENTRAL ISLIP SENIOR HIGH SCHOOL

CENTRAL ISLIP UNION FREE SCHOOL DISTRICT

CENTRAL ISLIP, 11722 / Suburb: Large

Profile9–12High2,576 students

PATCHOGUE-MEDFORD HIGH SCHOOL

PATCHOGUE-MEDFORD UNION FREE SCHOOL DISTRICT

MEDFORD, 11763 / Suburb: Large

Profile9–12High2,443 students

SACHEM HIGH SCHOOL EAST

SACHEM CENTRAL SCHOOL DISTRICT

FARMINGVILLE, 11738 / Suburb: Large

Profile9–12High2,082 students

RIVERHEAD SENIOR HIGH SCHOOL

RIVERHEAD CENTRAL SCHOOL DISTRICT

RIVERHEAD, 11901 / Suburb: Large

Profile9–12High2,001 students

WALT WHITMAN HIGH SCHOOL

SOUTH HUNTINGTON UNION FREE SCHOOL DISTRICT

HUNTINGTON STATION, 11746 / Suburb: Large

Profile9–12High1,991 students

SACHEM HIGH SCHOOL NORTH

SACHEM CENTRAL SCHOOL DISTRICT

LAKE RONKONKOMA, 11779 / Suburb: Large

Profile9–12High1,923 students

BAY SHORE SENIOR HIGH SCHOOL

BAY SHORE UNION FREE SCHOOL DISTRICT

BAY SHORE, 11706 / Suburb: Large

Profile9–12High1,910 students

LINDENHURST SENIOR HIGH SCHOOL

LINDENHURST UNION FREE SCHOOL DISTRICT

LINDENHURST, 11757 / Suburb: Large

Profile9–12High1,897 students

COMMACK HIGH SCHOOL

COMMACK UNION FREE SCHOOL DISTRICT

COMMACK, 11725 / Suburb: Large

Profile9–12High1,861 students

CONNETQUOT HIGH SCHOOL

CONNETQUOT CENTRAL SCHOOL DISTRICT

BOHEMIA, 11716 / Suburb: Large

Profile9–12High1,757 students

EASTERN SUFFOLK BOCES

EASTERN SUFFOLK BOCES

PATCHOGUE, 11772 / Suburb: Large

ProfileKG–12Special Education1,721 students

NORTHPORT SENIOR HIGH SCHOOL

NORTHPORT-EAST NORTHPORT UNION FREE SCHOOL DISTRICT

NORTHPORT, 11768 / Suburb: Large

Profile9–12High1,645 students

NEWFIELD HIGH SCHOOL

MIDDLE COUNTRY CENTRAL SCHOOL DISTRICT

SELDEN, 11784 / Suburb: Large

Profile9–12High1,559 students

EASTPORT-SOUTH MANOR JUNIOR SENIOR HIGH SCHOOL

EASTPORT-SOUTH MANOR CSD

MANORVILLE, 11949 / Suburb: Large

Profile7–12High1,530 students

WALTER G O'CONNELL COPIAGUE HIGH SCHOOL

COPIAGUE UNION FREE SCHOOL DISTRICT

COPIAGUE, 11726 / Suburb: Large

Profile9–12High1,524 students

WARD MELVILLE SENIOR HIGH SCHOOL

THREE VILLAGE CENTRAL SCHOOL DISTRICT

EAST SETAUKET, 11733 / Suburb: Large

Profile9–12High1,507 students

NORTH BABYLON HIGH SCHOOL

NORTH BABYLON UNION FREE SCHOOL DISTRICT

NORTH BABYLON, 11703 / Suburb: Large

Profile9–12High1,506 students

Additional School Profiles

Dedicated profile pages are generated for a subset of public schools with broad enrollment coverage. All other schools remain listed in the county table.

38 more profiles

Suffolk County school directory FAQ

Does this list show which Suffolk County school serves my address?

No. This is a county-level NCES directory for public school records in New York. Attendance zones, transfer policies, magnet eligibility, charter lotteries, and program placement must be verified with the local district or school.

What is included in the Suffolk County public school directory?

The directory lists 341 public schools from NCES records, including school name, district, grade range, type flags, and enrollment where reported.

Does this page rank the best schools in Suffolk County?

No. This page is a public school directory, not a ranking or recommendation. Use it to find records, compare similar school types, and identify district sources to verify locally.

Are private schools included in this Suffolk County list?

No. SchoolsByCounty uses NCES public school records for this directory. Private schools, homeschool programs, and some local program options are outside this public-school listing.

Why do some Suffolk County schools have profiles while others are listed only?

SchoolsByCounty generates profile pages for a high-enrollment subset of school records. 58 schools in this county currently have profile links, while every listed school remains available in the directory table.

How should I compare school districts in Suffolk County?

Start with the 73 district entries, then compare schools with similar grade ranges. County-level lists can include district slices, so use district websites to confirm boundaries and program rules.

What do charter or virtual flags mean in this Suffolk County directory?

Charter and virtual flags come from NCES school records. They identify school record types, not admission eligibility, transfer availability, or program quality. Confirm application rules and current program status with the district or school.

← Back to Suffolk County Education OverviewCounty school score: 73/100

Data Sources

Education data sourced from the National Center for Education Statistics (NCES) Common Core of Data and School District Finance Survey. School scores are derived composite metrics based on available NCES graduation-rate and school-finance signals.

Data is informational only. Coverage varies by county and reporting year. Not for use as the sole basis for educational decisions.