📊 Data: NCES CCD 2024–2025·🔄 Updated: May 2026·Editorial standards
📍 Newcastle, ME · Lincoln County

Newcastle

Grades 9th – 12th · 98 students · 1 zip code

1
out of 10 Rating Poor
State reading & math proficiency · 8th percentile among Maine districts. Ranked within Maine only — not comparable across states.
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School District · Maine
Newcastle
📍 Newcastle, ME · Lincoln County · NCES LEAID 2308760
1/10
Rating
98
Students
9th – 12th
Grade Span
1
Zip Codes
District Contact & InformationSource: NCES CCD 2024–25
📚
Grades Served
9th – 12th
📞
District Phone
📍
District Mailing Address
767 Main Street 1-A, Damariscotta, ME 04543
🎓
Enrollment
98 students
🌐
NCES District ID (LEAID)
2308760
🏛
District Type
Public School District
Zip Codes Served by Newcastle1 zip code
Zip CodeCityCountyState
04553NewcastleLincoln CountyME
Frequently Asked Questions
What zip codes are in Newcastle?
Newcastle serves 1 zip code: 04553. 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 Newcastle rated?
Newcastle 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 8th percentile among Maine school districts. Ratings are percentile-ranked within Maine only and are not comparable across states.
How many students attend Newcastle?
The NCES Common Core of Data directory reports enrollment of 98 students for Newcastle.
What grades does Newcastle serve?
Newcastle is listed in the NCES directory as serving grades 9th – 12th.
How do I contact Newcastle?
You can reach Newcastle by phone at (207)563-3044 or by mail at 767 Main Street 1-A, Damariscotta, ME 04543. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.

About Newcastle

Newcastle is a public school district serving 1 zip code in Maine, primarily in Lincoln County. It carries an overall rating of 1/10 (Poor), the 8th 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)563-3044 before making a housing decision.