Serving 1,044 students in grades 9-12, Slinger High School ranks in the top 20% 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 53% (which is higher than the Wisconsin state average of 39%). The percentage of students achieving proficiency in reading/language arts is 64% (which is higher than the Wisconsin state average of 38%).
The student:teacher ratio of 16:1 is higher than the Wisconsin state level of 13:1.
Minority enrollment is 10% of the student body (majority Hispanic), which is lower than the Wisconsin state average of 33% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 1,044 students
- Student:Teacher Ratio: 16:1
- Minority Enrollment: 10%
- Graduation Rate: ≥99% (Top 1% in WI)
- Overall Testing Rank: Top 20%
- Math Proficiency: 53% (Top 30%)
- Reading Proficiency: 64% (Top 10%)
- Science Proficiency: 56% (Top 30%)
- Source: National Center for Education Statistics (NCES), WI Dept. of Education
Top Rankings
Slinger High School ranks among the top 20% of public schools in Wisconsin for:
Category
Attribute
Overall Rank
Reading/Language Arts Proficiency
Graduation Rate
School Overview
Slinger High School's student population of 1,044 students has stayed relatively flat over five school years.
The teacher population of 64 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(offers virtual instruction)
(offers virtual instruction)
Total Students
1,044 students
Gender %
Total Classroom Teachers
64 teachers
Students by Grade
School Rankings
Slinger High School ranks within the top 20% of all 1,991 schools in Wisconsin (based off of combined math and reading proficiency testing data).
The diversity score of Slinger High School is 0.19, 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.
Overall Testing Rank
#251 out of 1991 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
53%
39%
Reading/Language Arts Test Scores (% Proficient)
64%
38%
Science Test Scores (% Proficient)
56%
44%
Student : Teacher Ratio
16:1
13:1
American Indian
n/a
1%
Asian
2%
4%
Hispanic
5%
14%
Black
1%
9%
White
90%
67%
Hawaiian
n/a
n/a
Two or more races
2%
5%
All Ethnic Groups
Graduation Rate
≥99%
90%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
12%
37%
Eligible for Reduced Lunch
2%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WI Dept. of Education
Profile last updated:
Frequently Asked Questions
What is Slinger High School's ranking?
Slinger High School is ranked #251 out of 1,991 schools, which ranks it among the top 20% of public schools in Wisconsin.
What schools are Slinger High School often compared to?
Slinger High Schoolis often viewed alongside schools like Hartford High School, Germantown High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
53% of students have achieved math proficiency (compared to the 39% WI state average), while 64% of students have achieved reading proficiency (compared to the 38% WI state average).
What is the graduation rate of Slinger High School?
The graduation rate of Slinger High School is 99%, which is higher than the Wisconsin state average of 90%.
How many students attend Slinger High School?
1,044 students attend Slinger High School.
What is the racial composition of the student body?
90% of Slinger High School students are White, 5% of students are Hispanic, 2% of students are Asian, 2% of students are Two or more races, and 1% of students are Black.
What is the student:teacher ratio of Slinger High School?
Slinger High School has a student ration of 16:1, which is higher than the Wisconsin state average of 13:1.
What grades does Slinger High School offer ?
Slinger High School offers enrollment in grades 9-12 (offers virtual instruction).
What school district is Slinger High School part of?
Slinger High School is part of Slinger School District.
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