For the 2026 school year, there are 5 public charter schools serving 1,115 students in Rock County, WI.
The top-ranked public charter schools in Rock County, WI are Rock University High School, Arise Virtual Academy and The Lincoln Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Rock County, WI public charter schools have an average math proficiency score of 16% (versus the Wisconsin public charter school average of 28%), and reading proficiency score of 28% (versus the 32% statewide average). Charter schools in Rock County have an average ranking of 2/10, which is in the bottom 50% of Wisconsin public charter schools.
Minority enrollment is 48% 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 Rock County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Rock University High School
Charter School
(Math: 21-39% | Reading: 40-59%)
Rank:
Rank:
6/
Top 50%10
6004 S County Road G
Janesville, WI 53548
(608) 743-7425
Janesville, WI 53548
(608) 743-7425
Gr: 9-12 | 93 students Student-teacher ratio: 16:1 Minority enrollment: 23%
Rank: #22.
Arise Virtual Academy
Charter School
(Math: 10-14% | Reading: 35-39%)
Rank:
Rank:
3/
Bottom 50%10
450 N Crosby Ave
Janesville, WI 53548
(608) 743-6016
Janesville, WI 53548
(608) 743-6016
Gr: K-12 | 119 students Student-teacher ratio: 11:1 Minority enrollment: 27%
Rank: #33.
The Lincoln Academy
Charter School
(Math: 20-24% | Reading: 25-29%)
Rank:
Rank:
3/
Bottom 50%10
608 Henry Ave
Beloit, WI 53511
(608) 690-5100
Beloit, WI 53511
(608) 690-5100
Gr: PK-12 | 727 students Student-teacher ratio: 17:1 Minority enrollment: 62%
Rank: #44.
Rock River Charter School
Alternative School
Charter School
Charter School
(Math: ≤5% | Reading: ≤5%)
Rank:
Rank:
1/
Bottom 50%10
31 W Milwaukee St
Janesville, WI 53548
(608) 752-8273
Janesville, WI 53548
(608) 752-8273
Gr: 9-12 | 267 students Student-teacher ratio: 17:1 Minority enrollment: 36%
Rank: n/an/a
Parkview Academy Of Virtual Education
Charter School
408 W Beloit St
Orfordville, WI 53576
(608) 879-2994
Orfordville, WI 53576
(608) 879-2994
Gr: 6-12 | 51 students Student-teacher ratio: 51:1 Minority enrollment: 14%
Frequently Asked Questions
What are the top-ranked public charter schools in Rock County, WI?
The top-ranked public charter schools in Rock County, WI include Rock University High School, Arise Virtual Academy and The Lincoln Academy.
How many public charter schools are located in Rock County?
5 public charter schools are located in Rock County.
What is the racial composition of students in Rock County?
Rock County public charter schools minority enrollment is 48% of the student body (majority Hispanic), which is less than the Wisconsin public charter schools average of 54% (majority Hispanic and Black).
Which public charter schools in Rock County are often viewed compared to one another?
Popular comparisons of public charter schools in Rock County include: Rock River Charter School vs. Rock University High School
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