Original Research by School Decision on Columbia Correctional Institution
Columbia Correctional Institution is an alternative school serving eleventh and twelfth grades within a state correctional facility. It is the educational arm of the Columbia Correctional Institution in Portage, Wisconsin, and is overseen by the Wisconsin Department of Corrections district rather than a local public school district. This means it does not enroll students from the general community; it serves incarcerated individuals in the final years of high school.
The student body is very small. All enrolled students are in twelfth grade. Based on the available data, every student identifies as Black. Information on free or reduced-price lunch eligibility, special education status, and English learner classification is not reported, which is typical for a school in this setting.
State testing results and a four-year graduation rate are not available. This is not unusual for an alternative school operating within a correctional facility, where the academic program may follow a different structure and where standard accountability metrics often do not apply the same way they do for regular public schools. A parent or resident looking for typical academic performance data will not find it here, and the school’s mission is different from that of a neighborhood high school.
The school sits in Portage, a small city that is the county seat of Columbia County. Portage has experienced a modest population decline in recent years. Housing values in the area are below both the state and national medians, reflecting a modest economic context. The Wisconsin Department of Corrections is a major employer in the city, and the correctional institution itself is a significant presence.
Because Columbia Correctional Institution is not a school that a family would choose and is not part of the regular public school system, the kinds of questions that matter for a typical school—such as academic pathways, peer environment, extracurricular offerings, or housing market links—do not apply here. The school exists to provide education within a secure facility, and its characteristics reflect that purpose.
See more original research from School Decision →