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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

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Public school / Middle

Millsboro Middle School

Millsboro, Delaware

NCES ID
100068000303
School type
Regular
Title I
Not designated

Millsboro Middle School is a public middle school in Millsboro, Delaware, run by Indian River School District. It enrols 771 students — the 15555th largest of 235 public schools in Delaware.

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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

771students

15555th nationally, tied with 42

Teachers

53.0FTE

13103rd nationally, tied with 568

Students per teacher

14.5students

42676th nationally, tied with 991

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.

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Within Indian River School District

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. 1Sussex Central High School2,039 students
  2. 2Indian River High School1,088 students
  3. 3Georgetown Middle School885 students
  4. 4Georgetown Elementary School840 students
  5. 5East Millsboro Elementary School815 students
  6. 6North Georgetown Elementary School774 students
  7. 7Millsboro Middle School771 students
  8. 8Selbyville Middle School719 students
Distance from the state median

Baseline: Delaware median across 235 public schools. Bars right of the rule are above it.

  • Enrollment+32.7%
  • Teachers+35.9%
  • Students per teacher+2.8%
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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.