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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

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Public school / Middle

Casey Middle School

Boulder, Colorado

NCES ID
080249000106
School type
Regular
Title I
Not designated

Casey Middle School is a public middle school in Boulder, Colorado, run by Boulder Valley School District No. Re2. It enrols 452 students — the 43579th largest of 1,965 public schools in Colorado.

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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

452students

43579th nationally, tied with 148

Teachers

30.0FTE

41832nd nationally, tied with 2,155

Students per teacher

15.1students

48544th nationally, tied with 918

Free or reduced-price lunch

56.6%percent

43908th nationally, tied with 90

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 Boulder Valley School District No. Re2

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. 1Boulder High School2,074 students
  2. 2Fairview High School1,880 students
  3. 3Broomfield High School1,645 students
  4. 4Centaurus High School1,525 students
  5. 5Monarch High School1,523 students
  6. 6Peak To Peak Charter School1,450 students
  7. 7Aspen Creek K-8 School748 students
  8. 8Meadowlark School725 students
Distance from the state median

Baseline: Colorado median across 1,965 public schools. Bars right of the rule are above it.

  • Enrollment+22.8%
  • Teachers+25.0%
  • Students per teacher−5.6%
  • Free or reduced-price lunch+28.1%
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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.