School District · Connecticut
Colebrook School District
📍 Colebrook, CT · Northwest Hills Planning Region · NCES LEAID 0900870
Kindergarten – 6th
Grade Span
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Kindergarten – 6th
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District Mailing Address
Box 9, Colebrook, CT 06021
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NCES District ID (LEAID)
0900870
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District Type
Public School District
Zip Codes Served by Colebrook School District1 zip code
Frequently Asked Questions
What zip codes are in Colebrook School District?▼
Colebrook School District serves 1 zip code: 06021. 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 Colebrook School District rated?▼
Colebrook 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 99th percentile among Connecticut school districts. Ratings are percentile-ranked within Connecticut only and are not comparable across states.
How many students attend Colebrook School District?▼
The NCES Common Core of Data directory reports enrollment of 72 students across 1 school for Colebrook School District.
What grades does Colebrook School District serve?▼
Colebrook School District is listed in the NCES directory as serving grades Kindergarten – 6th.
How do I contact Colebrook School District?▼
You can reach Colebrook School District by phone at (860)379-2179 or by mail at Box 9, Colebrook, CT 06021. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Colebrook School District
Colebrook School District is a public school district serving 1 zip code in Connecticut, primarily in Northwest Hills Planning Region. It carries an overall rating of 10/10 (Excellent), the 99th 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 (860)379-2179 before making a housing decision.