Serving 385 students in grades Prekindergarten-5, Pertzsch Elementary School ranks in the top 20% of all schools in Wisconsin for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 60-64% (which is higher than the Wisconsin state average of 39%). The percentage of students achieving proficiency in reading/language arts is 45-49% (which is higher than the Wisconsin state average of 38%).
The student:teacher ratio of 13:1 is equal to the Wisconsin state level of 13:1.
Minority enrollment is 35% of the student body (majority Asian), which is higher than the Wisconsin state average of 33% (majority Hispanic and Black).
Quick Stats (2025)
- Grades: Prekindergarten-5
- Enrollment: 385 students
- Student:Teacher Ratio: 13:1
- Minority Enrollment: 35%
- Overall Testing Rank: Top 20% in WI
- Math Proficiency: 60-64% (Top 20%)
- Reading Proficiency: 45-49% (Top 30%)
- Science Proficiency: 55-59% (Top 30%)
- Source: National Center for Education Statistics (NCES), WI Dept. of Education
Top Rankings
Pertzsch Elementary School ranks among the top 20% of public schools in Wisconsin for:
Category
Attribute
Overall Rank
Math Proficiency
School Overview
Pertzsch Elementary School's student population of 385 students has declined by 8% over five school years.
The teacher population of 29 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-5
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
385 students
Gender %
Total Classroom Teachers
29 teachers
School Rankings
Pertzsch Elementary 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 Pertzsch Elementary School is 0.55, which is more 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
#324 out of 1991 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
60-64%
39%
Reading/Language Arts Test Scores (% Proficient)
45-49%
38%
Science Test Scores (% Proficient)
55-59%
44%
Student : Teacher Ratio
13:1
13:1
American Indian
1%
1%
Asian
13%
4%
Hispanic
7%
14%
Black
2%
9%
White
65%
67%
Hawaiian
n/a
n/a
Two or more races
12%
5%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
44%
37%
Eligible for Reduced Lunch
8%
4%
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
What is Pertzsch Elementary School's ranking?
Pertzsch Elementary School is ranked #324 out of 1,991 schools, which ranks it among the top 20% of public schools in Wisconsin.
What schools are Pertzsch Elementary School often compared to?
Pertzsch Elementary Schoolis often viewed alongside schools like Northern Hills Elementary School, Eagle Bluff Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
60-64% of students have achieved math proficiency (compared to the 39% WI state average), while 45-49% of students have achieved reading proficiency (compared to the 38% WI state average).
How many students attend Pertzsch Elementary School?
385 students attend Pertzsch Elementary School.
What is the racial composition of the student body?
65% of Pertzsch Elementary School students are White, 13% of students are Asian, 12% of students are Two or more races, 7% of students are Hispanic, 2% of students are Black, and 1% of students are American Indian.
What is the student:teacher ratio of Pertzsch Elementary School?
Pertzsch Elementary School has a student ration of 13:1, which is equal to the Wisconsin state average of 13:1.
What grades does Pertzsch Elementary School offer ?
Pertzsch Elementary School offers enrollment in grades Prekindergarten-5 (Supplemental Virtual).
What school district is Pertzsch Elementary School part of?
Pertzsch Elementary School is part of Onalaska School District.
School Reviews
Review Pertzsch Elementary 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

Navigating Special Needs Education: A Comprehensive Guide for Parents and Educators
We explore special needs in children, including learning disabilities, autism, and ADHD. We suggest some insights on diagnosis, support strategies, and educational approaches, empowering parents and educators to provide effective assistance to children with special needs.

Texas Schools: The Voucher/School Choice Debate
The issue of school choice and a voucher system is currently being revisited in Houston and across the state of Texas, with strong opinions on both sides of the debate.

Fuel Up to Play 60 Focuses on Integrating Fitness and Wellness into the School Day
What if NFL players came to your school? With the Fuel Up to Play 60 program, sponsored by the National Dairy Council and the NFL, nutrition and exercise are promoted during the school day. NFL players participate in the program by coming to schools and talking to students about fitness. Learn more about the program and some of the schools that are implementing it.