Columbia Correctional Institution School
| Name | Columbia Correctional Institution School |
| Grades | Class 11 to Class 12 |
| Address | PO Box 950 |
| City | Portage |
| School District | Wisconsin Department of Corrections |
| County | Columbia County |
| Zipcode | 53901-0950 |
| Phone No. | (608)742-9100 |
| State | Wisconsin |
| Town | Distant |
| Students | 8 |
| Teachers | 1 |
| Student Teacher Ratio | 8 students per teacher |
| Charter School | No |
| Magnet School | No |
Columbia Correctional Institution School is located at PO Box 950 in Portage city of Columbia County county in Wisconsin. This school comes under Wisconsin Department of Corrections. You can call them at (608)742-9100 for more details. This is not a magnet school. Total eight students from class 11 to class 12 study in this school who are taught by one teachers. This is not a charter school. The student teacher ratio of this school is 8.