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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

PublicDataHubOfficial public data, made findable
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Public school / Primary

J W Riley Intermediate School

Northlake, Illinois

NCES ID
170600000280
District
Berkeley SD 87
School type
Regular
Title I
Not designated

J W Riley Intermediate School is a public primary school in Northlake, Illinois, run by Berkeley SD 87. It enrols 329 students — the 61501st largest of 4,435 public schools in Illinois.

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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

329students

61501st nationally, tied with 166

Teachers

30.0FTE

41832nd nationally, tied with 2,155

Students per teacher

11.0students

13932nd nationally, tied with 668

Free or reduced-price lunch

79.6%percent

22455th nationally, tied with 78

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 Berkeley SD 87

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. 1Macarthur Middle School452 students
  2. 2Jefferson Primary School395 students
  3. 3Northlake Middle School379 students
  4. 4Sunnyside Intermediate School376 students
  5. 5Whittier Primary School353 students
  6. 6J W Riley Intermediate School329 students
Distance from the state median

Baseline: Illinois median across 4,435 public schools. Bars right of the rule are above it.

  • Enrollment−18.6%
  • Teachers+15.4%
  • Students per teacher−19.7%
  • Free or reduced-price lunch+49.1%
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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.