The Kettle Moraine Correctional Institution is a medium security prison located 10 miles west of Plymouth, Wisconsin in the unincorporated town of Greenbush. The facility is located off Wisconsin Highway 67 just east of the Sheboygan/Fond du Lac County line.
Doc Kettle Moraine Correctional Institu Tion serves 34 students in grades 12.
The student-teacher ratio of 17:1 is higher than the Wisconsin state level of 13:1.
Minority enrollment is 94% of the student body (majority Black), which is higher than the Wisconsin state average of 34% (majority Hispanic and Black).
Quick Facts (2026)
- School Type: Alternative school
- Grades: 12
- Enrollment: 34 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 94%
- Source: National Center for Education Statistics (NCES), WI Dept. of Education
School Overview
Doc Kettle Moraine Correctional Institu Tion's student population of 34 students has grown by 1600% over five school years.
The teacher population of 2 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades 12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
34 students
Total Classroom Teachers
2 teachers
Year Founded
1962
Campus Size
50 acres
School Rankings
The diversity score of Doc Kettle Moraine Correctional Institu Tion is 0.46, which is less than the diversity score at state average of 0.54. The school's diversity has stayed relatively flat over five school years.
Student-Teacher Ratio
17:1
13:1
American Indian
n/a
1%
Asian
3%
4%
Hispanic
20%
14%
Black
71%
9%
White
6%
66%
Hawaiian
n/a
n/a
Two or more races
n/a
6%
All Ethnic Groups
Chronically Absent Students
(22-23)26.5%
24%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WI Dept. of Education
Frequently Asked Questions
How many students attend Doc Kettle Moraine Correctional Institu Tion?
34 students attend Doc Kettle Moraine Correctional Institu Tion.
What is the racial composition of the student body?
71% of Doc Kettle Moraine Correctional Institu Tion students are Black, 20% of students are Hispanic, 6% of students are White, and 3% of students are Asian.
What is the student-teacher ratio of Doc Kettle Moraine Correctional Institu Tion?
Doc Kettle Moraine Correctional Institu Tion has a student ration of 17:1, which is higher than the Wisconsin state average of 13:1.
What grades does Doc Kettle Moraine Correctional Institu Tion offer ?
Doc Kettle Moraine Correctional Institu Tion offers enrollment in grades 12 (Supplemental Virtual).
What school district is Doc Kettle Moraine Correctional Institu Tion part of?
Doc Kettle Moraine Correctional Institu Tion is part of Wisconsin Department Of Corrections School District.
School Reviews
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