School District · Connecticut
Greenwich School District
📍 Greenwich, CT · Western Connecticut Planning Region · NCES LEAID 0901710
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
290 Greenwich Avenue, Granby, CT 06830
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NCES District ID (LEAID)
0901710
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District Type
Public School District
Zip Codes Served by Greenwich School District5 zip codes
Counties Served2 counties
Frequently Asked Questions
What zip codes are in Greenwich School District?▼
Greenwich School District serves 5 zip codes: 06807, 06830, 06831, 06870, 06878. 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 Greenwich School District rated?▼
Greenwich 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 (NCES EDFacts). That places it in the 91st percentile among Connecticut school districts. Ratings are percentile-ranked within Connecticut only and are not comparable across states.
How many students attend Greenwich School District?▼
The NCES Common Core of Data directory reports enrollment of 8,560 students across 15 schools for Greenwich School District.
What grades does Greenwich School District serve?▼
Greenwich School District is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Greenwich School District?▼
You can reach Greenwich School District by phone at (203)625-7400 or by mail at 290 Greenwich Avenue, Granby, CT 06830. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Greenwich School District
Greenwich School District is a public school district serving 5 zip codes in Connecticut, primarily in Western Connecticut Planning Region. It carries an overall rating of 10/10 (Excellent), the 91st percentile among Connecticut 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 Connecticut 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 (203)625-7400 before making a housing decision.