School District · New York
Ardsley Union Free School District
📍 Ardsley, NY · Westchester County · NCES LEAID 3603180
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
500 FARM RD, ARDSLEY, NY 10502
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NCES District ID (LEAID)
3603180
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District Type
Public School District
Schools in Ardsley Union Free School District
3 schools listed
Zip Codes Served by Ardsley Union Free School District
1 zip code
Frequently Asked Questions
What zip codes are in Ardsley Union Free School District?▼
Ardsley Union Free School District serves 1 zip code: 10502. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Ardsley Union Free School District rated?▼
Ardsley Union Free School District has an overall rating of 10 out of 10 (Excellent), based on the share of students proficient in reading and math on state assessments (NY State tests 2023–24). That places it in the 96th percentile among New York school districts. Ratings are percentile-ranked within New York only and are not comparable across states.
How many students attend Ardsley Union Free School District?▼
The NCES Common Core of Data directory reports enrollment of 2,298 students across 3 schools for Ardsley Union Free School District.
What grades does Ardsley Union Free School District serve?▼
Ardsley Union Free School District is listed in the NCES directory as serving grades Kindergarten – 12th.
What schools are in Ardsley Union Free School District?▼
NCES lists 3 schools operating under Ardsley Union Free School District: 1 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 Ardsley Union Free School District?▼
You can reach Ardsley Union Free School District by phone at (914)295-5510 or online at www.ardsleyschools.org or by mail at 500 FARM RD, ARDSLEY, NY 10502. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Ardsley Union Free School District
Ardsley Union Free School District is a public school district serving 1 zip code in New York, primarily in Westchester County. It carries an overall rating of 10/10 (Excellent), the 96th percentile among New York districts. That rating reflects the share of students proficient in reading and math on state assessments (NY State tests 2023–24) 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 3 schools operating under Ardsley Union Free School District — 1 elementary, 1 middle and 1 high. The largest by enrollment is ARDSLEY MIDDLE SCHOOL with 790 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 (914)295-5510 before making a housing decision.