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Public School Review - Established 2003

Best Dane County Public Charter Schools (2026)

For the 2026 school year, there are 13 public charter schools serving 5,094 students in Dane County, WI.
The top-ranked public charter schools in Dane County, WI are New Century School, Verona Area International School and Core Knowledge Charter School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Dane County, WI public charter schools have an average math proficiency score of 20% (versus the Wisconsin public charter school average of 28%), and reading proficiency score of 26% (versus the 32% statewide average). Charter schools in Dane County have an average ranking of 3/10, which is in the bottom 50% of Wisconsin public charter schools.
Minority enrollment is 46% of the student body (majority Hispanic and Black), which is less than the Wisconsin public charter school average of 54% (majority Hispanic and Black).

Best Public Charter Schools in Dane County (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
New Century School
Charter School
(Math: 75-79% | Reading: 60-64%)
Rank:
10/
10
Top 5%
400 N Main Street
Verona, WI 53593
(608) 845-4900
Gr: K-5 | 122 students Student-teacher ratio: 15:1 Minority enrollment: 21%
Rank: #22.
Verona Area International School
Charter School
(Math: 60-69% | Reading: 80-89%)
Rank:
10/
10
Top 5%
400 N Main Street
Verona, WI 53593
(608) 845-4200
Gr: K-5 | 113 students Student-teacher ratio: 14:1 Minority enrollment: 49%
Rank: #33.
Core Knowledge Charter School
Charter School
(Math: 56% | Reading: 45%)
Rank:
8/
10
Top 30%
300 Richard Street
Verona, WI 53593
(608) 845-4130
Gr: K-8 | 417 students Student-teacher ratio: 18:1 Minority enrollment: 23%
Rank: #44.
Koshkonong Trails School
Charter School
(Math: <50% | Reading: 40-59%)
Rank:
8/
10
Top 30%
37 Oakland Rd
Cambridge, WI 53523
(608) 423-8040
Gr: 7-12 | 28 students Student-teacher ratio: 14:1 Minority enrollment: 4%
Rank: #55.
Clark Street Community School
Charter School
(Math: 21-39% | Reading: ≥50%)
Rank:
6/
10
Top 50%
2100 Bristol Street
Middleton, WI 53562
(608) 829-9640
Gr: 9-12 | 108 students Student-teacher ratio: 11:1 Minority enrollment: 26%
Rank: #66.
Isthmus Montessori Academy Public
Charter School
(Math: 20-24% | Reading: 45-49%)
Rank:
5/
10
Bottom 50%
1802 Pankratz St
Madison, WI 53704
(608) 661-8200
Gr: PK-12 | 210 students Student-teacher ratio: 15:1 Minority enrollment: 32%
Rank: #77.
Nuestro Mundo
Charter School
(Math: 30-34% | Reading: 25-29%)
Rank:
3/
10
Bottom 50%
902 Nichols Rd
Madison, WI 53716
(608) 204-1076
Gr: PK-5 | 311 students Student-teacher ratio: 11:1 Minority enrollment: 74%
Rank: #88.
Monona Grove Liberal Arts
Charter School
(Math: ≤10% | Reading: 21-39%)
Rank:
2/
10
Bottom 50%
5301 Monona Dr
Madison, WI 53716
(608) 316-1924
Gr: 6-12 | 93 students Student-teacher ratio: 10:1 Minority enrollment: 15%
Rank: #99.
Badger Rock Middle School
Charter School
(Math: 6-9% | Reading: 20-24%)
Rank:
1/
10
Bottom 50%
509 E Badger Rd
Madison, WI 53703
(608) 442-1335
Gr: 6-8 | 92 students Student-teacher ratio: 9:1 Minority enrollment: 71%
Rank: #1010.
Insight School Of Wisconsin High School
Alternative School
Charter School
(Math: ≤10% | Reading: ≤20%)
Rank:
1/
10
Bottom 50%
4721 Dale-curtin
Mc Farland, WI 53558
(608) 838-9482
Gr: 9-12 | 202 students Student-teacher ratio: 9:1 Minority enrollment: 48%
Rank: #1111.
Wisconsin Virtual 4K-8 (WIVA)
Charter School
(Math: 8% | Reading: 17%)
Rank:
1/
10
Bottom 50%
4721 Dale-curtin Dr
Mc Farland, WI 53558
(608) 838-9482
Gr: PK-8 | 1,393 students Student-teacher ratio: 24:1 Minority enrollment: 54%
Rank: #1212.
One City Elementary School
Charter School
(Math: 6-9% | Reading: ≤10%)
Rank:
1/
10
Bottom 50%
1707 W Broadway
Madison, WI 53713
(608) 531-2128
Gr: PK-5 | 328 students Student-teacher ratio: 13:1 Minority enrollment: 91%
Rank: n/an/a
One City Preparatory Academy
Charter School
1707 W Broadway
Madison, WI 53713
(608) 531-2128
Gr: 6-8 | 99 students Student-teacher ratio: 9:1 Minority enrollment: 98%

Frequently Asked Questions

What are the top-ranked public charter schools in Dane County, WI?
The top-ranked public charter schools in Dane County, WI include New Century School, Verona Area International School and Core Knowledge Charter School.
How many public charter schools are located in Dane County?
15 public charter schools are located in Dane County.
What is the racial composition of students in Dane County?
Dane County public charter schools minority enrollment is 46% of the student body (majority Hispanic and Black), which is less than the Wisconsin public charter schools average of 54% (majority Hispanic and Black).

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