School District · New York
Elwood Union Free School District
📍 Greenlawn, NY · Suffolk County · NCES LEAID 3610680
Kindergarten – 12th
Grade Span
District Contact & Information
Source: NCES CCD 2024–25
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Grades Served
Kindergarten – 12th
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District Mailing Address
100 KENNETH AVE, GREENLAWN, NY 11740
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NCES District ID (LEAID)
3610680
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District Type
Public School District
Schools in Elwood Union Free School District
4 schools listedFrequently Asked Questions
What zip codes are in Elwood Union Free School District?▼
Elwood Union Free School District is a city district whose boundary does not contain the centre point of any zip code area, so we cannot list its zip codes from the national boundary data we use. Zip codes and district boundaries do not line up exactly in any case — confirm your address with the district office before relying on an assignment.
How is Elwood Union Free School District rated?▼
Elwood Union Free School District has an overall rating of 9 out of 10 (Excellent), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 84th percentile among New York school districts. Ratings are percentile-ranked within New York only and are not comparable across states.
How many students attend Elwood Union Free School District?▼
The NCES Common Core of Data directory reports enrollment of 1,998 students across 4 schools for Elwood Union Free School District.
What grades does Elwood Union Free School District serve?▼
Elwood Union Free School District is listed in the NCES directory as serving grades Kindergarten – 12th.
What schools are in Elwood Union Free School District?▼
NCES lists 4 schools operating under Elwood Union Free School District: 2 elementary, 1 middle, 1 high. Each school's grade span, enrollment and city are listed on this page. Attendance zones are set by the district and a school on this list is not necessarily the one your address is assigned to.
How do I contact Elwood Union Free School District?▼
You can reach Elwood Union Free School District by phone at (631)266-5400 or online at www.elwood.k12.ny.us or by mail at 100 KENNETH AVE, GREENLAWN, NY 11740. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Elwood Union Free School District
Elwood Union Free School District is a public school district in New York, in Suffolk County. It carries an overall rating of 9/10 (Excellent), the 84th percentile among New York districts. That rating reflects the share of students proficient in reading and math on state assessments (NCES EDFacts, 2021–22 for most districts with a 2017–18 fallback for the rest) and is ranked only against other New York districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
Schools in this district
NCES lists 4 schools operating under Elwood Union Free School District — 2 elementary, 1 middle and 1 high. The largest by enrollment is ELWOOD/JOHN GLENN HIGH SCHOOL with 677 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.
Checking your own address
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can
be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your
assignment with the district office at (631)266-5400 before making a housing decision.