For the 2026 school year, there are 2 public charter schools serving 324 students in Winnebago County, WI.
The top-ranked public charter school in Winnebago County, WI is Ace Alliance Charter Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Winnebago County, WI public charter schools have an average math proficiency score of 66% (versus the Wisconsin public charter school average of 28%), and reading proficiency score of 79% (versus the 32% statewide average). Charter schools in Winnebago County have an average ranking of 10/10, which is in the top 5% of Wisconsin public charter schools.
Minority enrollment is 15% of the student body (majority Hispanic and Asian), which is less than the Wisconsin public charter school average of 54% (majority Hispanic and Black).
Best Public Charter Schools in Winnebago County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Ace Alliance Charter Elementary School
Charter School
(Math: 70-79% | Reading: 60-69%)
Rank:
Rank:
10/
Top 5%10
920 Higgins Ave
Neenah, WI 54956
(920) 751-6995
Neenah, WI 54956
(920) 751-6995
Gr: PK-6 | 225 students Student-teacher ratio: 19:1 Minority enrollment: 13%
Rank: n/an/a
Fox Valley Virtual School
Charter School
100 Main Street
Menasha, WI 54952
(920) 967-1421
Menasha, WI 54952
(920) 967-1421
Gr: PK-8 | 90 students Student-teacher ratio: 10:1 Minority enrollment: 37%
Frequently Asked Questions
What are the top-ranked public charter schools in Winnebago County, WI?
The top-ranked public charter schools in Winnebago County, WI include Ace Alliance Charter Elementary School.
How many public charter schools are located in Winnebago County?
3 public charter schools are located in Winnebago County.
What is the racial composition of students in Winnebago County?
Winnebago County public charter schools minority enrollment is 15% of the student body (majority Hispanic and Asian), which is less than the Wisconsin public charter schools average of 54% (majority Hispanic and Black).
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