For the 2026 school year, there are 4 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, The Lincoln Academy and Rock River Charter School. 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.
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: #33.
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, The Lincoln Academy and Rock River Charter School.
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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