School Overview
Columbia Correctional Institution (CCI), located in Portage, Wisconsin, is a high-security state prison operated by the Wisconsin Department of Corrections. As a maximum-security facility, it is designed to house adult male offenders who require a higher level of supervision and control. The institution serves as a critical component of the state’s correctional system, prioritizing the safety of the public, the staff, and the incarcerated population through strict security protocols and structured daily operations.

Beyond its focus on security, the facility provides various programs aimed at rehabilitation and the management of long-term inmates. These include educational opportunities, vocational training, clinical services, and religious programming intended to support personal development and institutional order. For families and the public, the Wisconsin Department of Corrections maintains detailed resources regarding visitation policies, communication guidelines, and facility procedures, all of which are managed to ensure compliance with institutional safety standards.
6
Total Students
3.0
Full-Time Teachers
2.0
Student/Teacher Ratio
N/A
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for DOC: Columbia Correctional Institution
Demographic Student Count
White1
Black5
  • Black
    5 (83.3%)
  • White
    1 (16.7%)
School Location
School Details
Status: Open
School Level: High School
School Type: Alternative School
Charter Status:* Public Non-Charter
Virtual Instruction: Supplemental Virtual
Shared Time Status: No
District: Wisconsin Department of Corrections
Phone: (608)742-9100
Website: http://doc.wi.gov/families-visitors/find-facility/columbia-correctional-institution
Grade Range: 11th - 12th
Total Students: 6
Full-Time Teachers (FTE): 3.0
Pupil/Teacher Ratio: 2.0
NSLP Participation:1 No
Qualified Free Lunch: N/A
Qualified Reduced Lunch: N/A
Grades Taught
Grade 12 6

Grades Taught Data Table

Grades Taught and Student Counts for DOC: Columbia Correctional Institution
Grade Student Count
Grade 126
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for DOC: Columbia Correctional Institution
Gender Student Count Percentage
Male6100%