Serving 107 students in grades 9-12, Potosi High School ranks in the bottom 50% of all schools in Wisconsin for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is <50% (which is higher than the Wisconsin state average of 40%). The percentage of students achieving proficiency in reading/language arts is 21-39% (which is approximately equal to the Wisconsin state average of 38%).
The student-teacher ratio of 9:1 is lower than the Wisconsin state level of 13:1.
Minority enrollment is 5% of the student body (majority Hispanic), which is lower than the Wisconsin state average of 34% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 107 students
- Student-Teacher Ratio: 9:1
- Minority Enrollment: 5%
- Graduation Rate: ≥80% (Btm 50% in WI)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: <50% (Top 30%)
- Reading Proficiency: 21-39% (Btm 50%)
- Science Proficiency: 21-39% (Btm 50%)
- Source: National Center for Education Statistics (NCES), WI Dept. of Education
Top Rankings
Potosi High School ranks among the top 20% of public schools in Wisconsin for:
Category
Attribute
Community Size
Student Attention
School Overview
Potosi High School's student population of 107 students has grown by 5% over five school years.
The teacher population of 12 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
107 students
Total Classroom Teachers
12 teachers
Year Founded
1905
Colors
Blue and Gold
School Calendar
School Rankings
Potosi High School ranks within the bottom 50% of all 1,962 schools in Wisconsin (based off of combined math and reading proficiency testing data).
The diversity score of Potosi High School is 0.10, 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.
Overall Testing Rank
#990 out of 1962 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
<50%
40%
Reading/Language Arts Test Scores (% Proficient)
21-39%
38%
Science Test Scores (% Proficient)
21-39%
44%
Student-Teacher Ratio
9:1
13:1
Hispanic
5%
14%
White
95%
66%
All Ethnic Groups
Graduation Rate
≥80%
90%
Chronically Absent Students
(22-23)26.2%
24%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
29%
36%
Eligible for Reduced Lunch
7%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WI Dept. of Education
Frequently Asked Questions
What is Potosi High School's ranking?
Potosi High School is ranked #990 out of 1,962 schools, which ranks it among the bottom 50% of public schools in Wisconsin.
What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 40% WI state average), while 21-39% of students have achieved reading proficiency (compared to the 38% WI state average).
What is the graduation rate of Potosi High School?
The graduation rate of Potosi High School is 80%, which is lower than the Wisconsin state average of 90%.
How many students attend Potosi High School?
107 students attend Potosi High School.
What is the racial composition of the student body?
95% of Potosi High School students are White, and 5% of students are Hispanic.
What is the student-teacher ratio of Potosi High School?
Potosi High School has a student ration of 9:1, which is lower than the Wisconsin state average of 13:1.
What grades does Potosi High School offer ?
Potosi High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Potosi High School part of?
Potosi High School is part of Potosi School District.
School Reviews
Review Potosi High School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.
