For the 2026-27 school year, there is 1 public charter school serving 173 students in Marathon, WI.
The top-ranked public charter school in Marathon, WI is Marathon Venture Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Marathon, WI public charter school have an average math proficiency score of 42% (versus the Wisconsin public charter school average of 28%), and reading proficiency score of 27% (versus the 32% statewide average). Charter schools in Marathon have an average ranking of 4/10, which is in the bottom 50% of Wisconsin public charter schools.
Minority enrollment is 14% of the student body (majority Hispanic), which is less than the Wisconsin public charter school average of 54% (majority Hispanic and Black).
Best Public Charter Schools in Marathon, WI (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Marathon Venture Academy
Charter School
(Math: 40-44% | Reading: 25-29%)
Rank:
Rank:
4/
Bottom 50%10
100 Spring Valley Dr
Marathon, WI 54448
(715) 443-2538
Marathon, WI 54448
(715) 443-2538
Gr: 6-8 | 173 students Student-teacher ratio: 14:1 Minority enrollment: 14%
Frequently Asked Questions
What are the top-ranked public charter schools in Marathon, WI?
The top-ranked public charter schools in Marathon, WI include Marathon Venture Academy.
How many public charter schools are located in Marathon?
1 public charter schools are located in Marathon.
What is the racial composition of students in Marathon?
Marathon public charter schools minority enrollment is 14% of the student body (majority Hispanic), which is less than the Wisconsin public charter schools average of 54% (majority Hispanic and Black).
Recent Articles
How to Evaluate School Safety Beyond Headlines
Learn how to evaluate school safety beyond headlines by examining reliable data, school climate, emergency planning, bullying prevention, communication, student experiences, and everyday security practices before choosing a school.
Choosing a Public School for Executive Function Needs
Learn how to choose a public school for a child with executive function challenges by evaluating routines, classroom support, organization, accommodations, communication, transitions, and special education services before enrollment.
What School Climate Surveys Tell You Before Enrolling
Learn how school climate surveys reveal student safety, belonging, relationships, engagement, and support, and how families can interpret results carefully before choosing a public school for their child today.
