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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

PublicDataHubOfficial public data, made findable
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Public school / Middle

Massabesic Middle School

East Waterboro, Maine

NCES ID
231467001058
District
Rsu 57/Msad 57
School type
Regular
Title I
Not designated

Massabesic Middle School is a public middle school in East Waterboro, Maine, run by Rsu 57/Msad 57. It enrols 623 students — the 24781st largest of 605 public schools in Maine.

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Reported figures, 2022–2023

The Common Core of Data is a directory collection: it records size and staffing, not achievement. Nothing here says whether a school is good.

Enrollment

623students

24781st nationally, tied with 89

Teachers

55.0FTE

12014th nationally, tied with 560

Students per teacher

11.3students

15700th nationally, tied with 633

Free or reduced-price lunch

31.6%percent

68186th nationally, tied with 77

How these figures are defined

Enrollment

Students reported in the autumn headcount. Size is not quality — it is here because it is the figure every other one has to be read against, and because a school of 90 and a school of 4,000 are not comparable on anything else.

Teachers

Classroom teachers in full-time equivalents, so a half-time teacher counts as 0.5. Non-teaching staff are excluded.

Students per teacher

Enrollment divided by teacher FTE. It is not class size: it counts every teacher against every student, including specialists who never take a full class. A school can have 15 students per teacher and 30 in the room.

Free or reduced-price lunch

Share of students eligible for free or reduced-price meals — the most widely used proxy for concentrated poverty in a school. Districts under community eligibility report all students as eligible, which inflates the figure and makes cross-district comparison unreliable.

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Within Rsu 57/Msad 57

Schools in the same district, which is the comparison the data actually supports — a peer group defined by who runs them rather than by whichever names sort nearby.

Enrollment — same district
  1. 1Massabesic High School910 students
  2. 2Massabesic Middle School623 students
  3. 3Waterboro Elementary School506 students
  4. 4Line Elementary295 students
  5. 5Lyman Elementary School242 students
  6. 6Alfred Elementary School201 students
  7. 7Shapleigh Memorial School147 students
Distance from the state median

Baseline: Maine median across 605 public schools. Bars right of the rule are above it.

  • Enrollment+150.7%
  • Teachers+161.9%
  • Students per teacher+0.9%
  • Free or reduced-price lunch−19.2%
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Where this sits

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Sources & licence

Collected by the National Center for Education Statistics. Nothing here is edited, interpolated or estimated.

Provenance

National Center for Education Statistics
Common Core of Data — school and district directory
Current · as of August 17, 2026U.S. Public Domain (NCES)

Collected and published by NCES; retrieved through the Urban Institute Education Data Portal, which republishes the NCES files unchanged.

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Data as of September 1, 2022.