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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

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Public school / High

Columbia Correctional Institution

Portage, Wisconsin

NCES ID
550003502005
School type
Alternative
Title I
Not designated

Columbia Correctional Institution is a public high school in Portage, Wisconsin, run by Wisconsin Department of Corrections. NCES reports no enrolment for it in this collection, which usually means it had closed or had not yet opened when the count was taken.

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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.

Teachers

1.0FTE

93929th nationally, tied with 1,303

How these figures are defined

Teachers

Classroom teachers in full-time equivalents, so a half-time teacher counts as 0.5. Non-teaching staff are excluded.

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Within Wisconsin Department of Corrections

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. 1Lincoln Hills School64 students
  2. 2Racine Youthful Offender Warren Young High50 students
  3. 3Kettle Moraine Correctional Institution42 students
  4. 4Green Bay Correctional Institution14 students
  5. 5Copper Lake School12 students
  6. 6Prairie Du Chien Correctional Inst4 students
  7. 7Milwaukee Secure Detention Facility3 students
  8. 8Grow Academy2 students
Distance from the state median

Baseline: Wisconsin median across 2,264 public schools. Bars right of the rule are above it.

  • Teachers−95.7%
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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.