School District · New York
Altmar-Parish-Williamstown Central School District
📍 Altmar, NY · Oswego County · NCES LEAID 3602820
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
PO BOX 97, PARISH, NY 13131
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NCES District ID (LEAID)
3602820
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District Type
Public School District
Zip Codes Served by Altmar-Parish-Williamstown Central School District3 zip codes
Frequently Asked Questions
What zip codes are in Altmar-Parish-Williamstown Central School District?▼
Altmar-Parish-Williamstown Central School District serves 3 zip codes: 13131, 13302, 13493. 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 Altmar-Parish-Williamstown Central School District rated?▼
Altmar-Parish-Williamstown Central School District has an overall rating of 1 out of 10 (Poor), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 4th percentile among New York school districts. Ratings are percentile-ranked within New York only and are not comparable across states.
How many students attend Altmar-Parish-Williamstown Central School District?▼
The NCES Common Core of Data directory reports enrollment of 1,113 students across 2 schools for Altmar-Parish-Williamstown Central School District.
What grades does Altmar-Parish-Williamstown Central School District serve?▼
Altmar-Parish-Williamstown Central School District is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Altmar-Parish-Williamstown Central School District?▼
You can reach Altmar-Parish-Williamstown Central School District by phone at (315)625-5251 or by mail at PO BOX 97, PARISH, NY 13131. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Altmar-Parish-Williamstown Central School District
Altmar-Parish-Williamstown Central School District is a public school district serving 3 zip codes in New York, primarily in Oswego County. It carries an overall rating of 1/10 (Poor), the 4th 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.
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 (315)625-5251 before making a housing decision.