Promethean Charter School serves 1 students in grades 9-12.
The student-teacher ratio of 1:1 is lower than the Wisconsin state level of 13:1.
Quick Facts (2025-26)
- School Type: Charter School
- Grades: 9-12
- Enrollment: 1 students
- Student-Teacher Ratio: 1:1
- Source: National Center for Education Statistics (NCES), WI Dept. of Education
School Overview
Promethean Charter School's student population of 1 students has declined by 50% over five school years.
The teacher population of 1 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
1 student
Gender %
Total Classroom Teachers
1 teacher
School Rankings
The diversity score of Promethean Charter School is 0.00, which is less than the diversity score at state average of 0.53. The school's diversity has stayed relatively flat over five school years.
Student-Teacher Ratio
1:1
13:1
American Indian
n/a
1%
Asian
n/a
4%
Hispanic
n/a
14%
Black
n/a
9%
White
100%
67%
Hawaiian
n/a
n/a
Two or more races
n/a
5%
All Ethnic Groups
Eligible for Free Lunch
100%
37%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WI Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
How many students attend Promethean Charter School?
1 students attend Promethean Charter School.
What is the racial composition of the student body?
100% of Promethean Charter School students are White.
What is the student-teacher ratio of Promethean Charter School?
Promethean Charter School has a student ration of 1:1, which is lower than the Wisconsin state average of 13:1.
What grades does Promethean Charter School offer ?
Promethean Charter School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Promethean Charter School part of?
Promethean Charter School is part of Butternut School District.
School Reviews
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