School District · New Jersey
West Windsor-Plainsboro Regional School District
📍 Plainsboro, NJ · Mercer County · NCES LEAID 3417700
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
321 Village Rd East, West Windsor, NJ 08550
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NCES District ID (LEAID)
3417700
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District Type
Public School District
Zip Codes Served by West Windsor-Plainsboro Regional School District2 zip codes
Frequently Asked Questions
What zip codes are in West Windsor-Plainsboro Regional School District?▼
West Windsor-Plainsboro Regional School District serves 2 zip codes: 08536, 08550. 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 West Windsor-Plainsboro Regional School District rated?▼
West Windsor-Plainsboro Regional 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 87th percentile among New Jersey school districts. Ratings are percentile-ranked within New Jersey only and are not comparable across states.
How many students attend West Windsor-Plainsboro Regional School District?▼
The NCES Common Core of Data directory reports enrollment of 9,027 students across 10 schools for West Windsor-Plainsboro Regional School District.
What grades does West Windsor-Plainsboro Regional School District serve?▼
West Windsor-Plainsboro Regional School District is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact West Windsor-Plainsboro Regional School District?▼
You can reach West Windsor-Plainsboro Regional School District by phone at (609)716-5000 or by mail at 321 Village Rd East, West Windsor, NJ 08550. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About West Windsor-Plainsboro Regional School District
West Windsor-Plainsboro Regional School District is a public school district serving 2 zip codes in New Jersey, primarily in Mercer County. It carries an overall rating of 9/10 (Excellent), the 87th percentile among New Jersey 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 Jersey 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 (609)716-5000 before making a housing decision.