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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

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Public school / Middle

Oaks Middle

Ontario, California

NCES ID
062847006433
School type
Regular
Title I
Not designated

Oaks Middle is a public middle school in Ontario, California, run by Ontario-Montclair. It enrols 726 students — the 17865th largest of 10,418 public schools in California.

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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

726students

17865th nationally, tied with 56

Teachers

31.0FTE

39703rd nationally, tied with 2,128

Students per teacher

23.4students

87082nd nationally, tied with 170

Free or reduced-price lunch

82.4%percent

20054th nationally, tied with 93

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 Ontario-Montclair

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. 1Ray Wiltsey Middle799 students
  2. 2Central Language Academy733 students
  3. 3Oaks Middle726 students
  4. 4Richard Haynes Elementary690 students
  5. 5Edison Elementary680 students
  6. 6Serrano Middle680 students
  7. 7Sultana Elementary649 students
  8. 8Vineyard Elementary629 students
Distance from the state median

Baseline: California median across 10,418 public schools. Bars right of the rule are above it.

  • Enrollment+53.2%
  • Teachers+47.6%
  • Students per teacher+5.9%
  • Free or reduced-price lunch+21.4%
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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.