School District · Maine
Dedham
📍 Holden, ME · Penobscot County · NCES LEAID 2304890
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
19 School St, Orrington, ME 04474
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NCES District ID (LEAID)
2304890
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District Type
Public School District
Zip Codes Served by Dedham1 zip code
Frequently Asked Questions
What zip codes are in Dedham?▼
Dedham serves 1 zip code: 04429. 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 Dedham rated?▼
Dedham 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 96th percentile among Maine school districts. Ratings are percentile-ranked within Maine only and are not comparable across states.
How many students attend Dedham?▼
The NCES Common Core of Data directory reports enrollment of 202 students across 1 school for Dedham.
What grades does Dedham serve?▼
Dedham is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Dedham?▼
You can reach Dedham by phone at (207)825-3364 or by mail at 19 School St, Orrington, ME 04474. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Dedham
Dedham is a public school district serving 1 zip code in Maine, primarily in Penobscot County. It carries an overall rating of 10/10 (Excellent), the 96th percentile among Maine 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 Maine 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 (207)825-3364 before making a housing decision.