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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

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Public school

West Campus Facility

Mason City, Illinois

NCES ID
170011305990
School type
Regular
Title I
Not designated

West Campus Facility is a public school in Mason City, Illinois, run by Illini Central CUSD 189. It enrols 70 students — the 89939th 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

70students

89939th nationally, tied with 75

Teachers

3.0FTE

91789th nationally, tied with 1,029

Students per teacher

23.3students

86871st nationally, tied with 210

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 Illini Central CUSD 189

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. 1Illini Central Grade School252 students
  2. 2Illini Central High School185 students
  3. 3Illini Central Middle School142 students
  4. 4West Campus Facility70 students
Distance from the state median

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

  • Enrollment−82.7%
  • Teachers−88.5%
  • Students per teacher+70.1%
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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.