For the 2025 school year, there are 142 charter public middle schools serving 34,439 students in Wisconsin.
Learn more about how charter schools work. The top ranked charter public middle schools in Wisconsin are Accelerated Advanced Learning Program, Brompton School and Fox River Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Wisconsin charter public middle schools have an average math proficiency score of 24% (versus the Wisconsin public middle school average of 34%), and reading proficiency score of 30% (versus the 36% statewide average).
Minority enrollment is 56% of the student body (majority Black and Hispanic), which is more than the Wisconsin public middle school average of 39% (majority Hispanic and Black).
Best Charter Public Middle Schools in Wisconsin (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Accelerated Advanced Learning Program
Charter School
(Math: ≥95% | Reading: 90-94%)
Rank:
Rank:
10/
Top 1%10
325 S Eagle St
Oshkosh, WI 54902
(920) 424-0320
Oshkosh, WI 54902
(920) 424-0320
Grades: 4-8
| 59 students
Rank: #22.
Brompton School
Charter School
(Math: 60-64% | Reading: 65-69%)
Rank:
Rank:
10/
Top 10%10
8518 22nd Ave
Kenosha, WI 53143
(262) 359-2191
Kenosha, WI 53143
(262) 359-2191
Grades: K-8
| 218 students
Rank: #33.
Fox River Academy
Charter School
(Math: 60-69% | Reading: 60-69%)
Rank:
Rank:
10/
Top 10%10
1000 S Mason St
Appleton, WI 54914
(920) 852-5500
Appleton, WI 54914
(920) 852-5500
Grades: K-8
| 129 students
Rank: #44.
Classical School
Charter School
(Math: 68% | Reading: 57%)
Rank:
Rank:
10/
Top 10%10
3310 N Durkee St
Appleton, WI 54911
(920) 852-5525
Appleton, WI 54911
(920) 852-5525
Grades: K-8
| 496 students
Rank: #55.
Innovations Stem Academy
Charter School
(Math: 55-59% | Reading: 70-74%)
Rank:
Rank:
10/
Top 10%10
1225 N Water St
Sparta, WI 54656
(608) 366-3497
Sparta, WI 54656
(608) 366-3497
Grades: 6-8
| 88 students
Rank: #66.
Viroqua Area Montessori School
Charter School
(Math: 50-54% | Reading: 65-69%)
Rank:
Rank:
9/
Top 20%10
115 N Education Ave
Viroqua, WI 54665
(608) 637-7071
Viroqua, WI 54665
(608) 637-7071
Grades: PK-8
| 144 students
Rank: #77.
Lake Country Classical Academy Inc
Charter School
(Math: 52% | Reading: 59%)
Rank:
Rank:
9/
Top 20%10
818 W Wisconsin Ave
Oconomowoc, WI 53066
(262) 254-9049
Oconomowoc, WI 53066
(262) 254-9049
Grades: K-11
| 548 students
Rank: #88.
Chain Exploration Center
Charter School
(Math: 55-59% | Reading: 50-54%)
Rank:
Rank:
9/
Top 20%10
N3160 Silver Lake Dr
Waupaca, WI 54981
(715) 258-4151
Waupaca, WI 54981
(715) 258-4151
Grades: PK-8
| 133 students
Rank: #9 - 109. - 10.
Flex Academy
Charter School
(Math: 40-59% | Reading: 60-79%)
Rank:
Rank:
9/
Top 20%10
325 Meulemans St, Ste A
Little Chute, WI 54140
(920) 788-7605
Little Chute, WI 54140
(920) 788-7605
Grades: K-8
| 78 students
Rank: #9 - 109. - 10.
Maple Park Charter School
Charter School
(Math: 40-59% | Reading: 60-79%)
Rank:
Rank:
9/
Top 20%10
W1380 Lake Geneva Highway
Lake Geneva, WI 53147
(262) 348-1000
Lake Geneva, WI 53147
(262) 348-1000
Grades: PK-8
| 26 students
Rank: #1111.
Eagles' Wings Virtual Charter School
Charter School
(Math: ≥50% | Reading: ≥50% )
Rank:
Rank:
9/
Top 20%10
8993 E Baldwin Ave
Solon Springs, WI 54873
(715) 378-2263
Solon Springs, WI 54873
(715) 378-2263
Grades: PK-12
| 8 students
Rank: #12 - 1412. - 14.
Advanced Learning Academy Of Wisconsin
Charter School
(Math: <50% | Reading: <50% )
Rank:
Rank:
9/
Top 20%10
1050 E Woodland Ave
Barron, WI 54812
(715) 537-5627
Barron, WI 54812
(715) 537-5627
Grades: K-12
| 30 students
Rank: #12 - 1412. - 14.
Laker Online
Charter School
(Math: <50% | Reading: <50% )
Rank:
Rank:
9/
Top 20%10
205 Oak St N
Turtle Lake, WI 54889
(715) 986-4470
Turtle Lake, WI 54889
(715) 986-4470
Grades: K-12
| 11 students
Rank: #12 - 1412. - 14.
Mckinley Charter School
Alternative School
Charter School
Charter School
(Math: <50% | Reading: <50% )
Rank:
Rank:
9/
Top 20%10
1266 Mckinley Rd
Eau Claire, WI 54703
(715) 852-6900
Eau Claire, WI 54703
(715) 852-6900
Grades: 6-12
| 137 students
Rank: #1515.
Downtown Montessori
Charter School
(Math: 45-49% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
2507 S Graham St
Milwaukee, WI 53207
(414) 744-6005
Milwaukee, WI 53207
(414) 744-6005
Grades: PK-8
| 239 students
Rank: #1616.
Fond Du Lac Stem Academy
Charter School
(Math: 50-54% | Reading: 50-54%)
Rank:
Rank:
9/
Top 20%10
401 S Military Rd
Fond Du Lac, WI 54935
(920) 906-6722
Fond Du Lac, WI 54935
(920) 906-6722
Grades: 5-12
| 148 students
Rank: #1717.
Adeline Montessori School Inc
Charter School
(Math: 40-49% | Reading: 60-69%)
Rank:
Rank:
9/
Top 20%10
995 S Sawyer Rd
Oconomowoc, WI 53066
(262) 201-4492
Oconomowoc, WI 53066
(262) 201-4492
Grades: PK-9
| 137 students
Rank: #1818.
Appleton Eschool
Charter School
(Math: ≥50% | Reading: ≥50%)
Rank:
Rank:
8/
Top 30%10
2121 Emmers Dr
Appleton, WI 54915
(920) 852-5608
Appleton, WI 54915
(920) 852-5608
Grades: 7-12
| 37 students
Rank: #1919.
Fox West Academy
Charter School
(Math: 50-54% | Reading: 45-49%)
Rank:
Rank:
8/
Top 30%10
220 Warner St
Hortonville, WI 54944
(920) 779-7922
Hortonville, WI 54944
(920) 779-7922
Grades: 6-8
| 60 students
Rank: #2020.
School Of Options And Applied Research High School
Charter School
(Math: <50% | Reading: ≥50%)
Rank:
Rank:
8/
Top 30%10
1700 Pleasure Island Road
Eagle River, WI 54521
(715) 547-3619
Eagle River, WI 54521
(715) 547-3619
Grades: 8-12
| 73 students
Rank: #2121.
Richland Online Academy
Charter School
(Math: ≥50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
1996 Us Hwy 14 W
Richland Center, WI 53581
(608) 647-6106
Richland Center, WI 53581
(608) 647-6106
Grades: K-12
| 18 students
Rank: #22 - 2622. - 26.
Phantom Knight School Of Opportunity
Charter School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
400 Reid St, Ste W
De Pere, WI 54115
(920) 425-1915
De Pere, WI 54115
(920) 425-1915
Grades: 7-12
| 23 students
Rank: #22 - 2622. - 26.
Tomorrow River Virtual Charter School (Trvcs)
Charter School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
10186 County Road Mm
Amherst Junction, WI 54407
(715) 346-2730
Amherst Junction, WI 54407
(715) 346-2730
Grades: PK-8
| 47 students
Rank: #22 - 2622. - 26.
Upgrade Media Arts Schools
Vocational School
Charter School
Charter School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
11220 West Burleigh Street, Su
Milwaukee, WI 53222
(833) 922-2438
Milwaukee, WI 53222
(833) 922-2438
Grades: 6-12
| 10 students
Rank: #22 - 2622. - 26.
Viking Academy
Charter School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
450 N Wall St
Denmark, WI 54208
(920) 863-4120
Denmark, WI 54208
(920) 863-4120
Grades: 6-12
| 32 students
Rank: #22 - 2622. - 26.
Woli/akii'gikinoo'amaading Environmental School
Charter School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
8575 N Trepania Rd
Hayward, WI 54843
(715) 558-7394
Hayward, WI 54843
(715) 558-7394
Grades: 6-12
| 21 students
Rank: #2727.
River Falls Eschool
Charter School
(Math: 40-59% | Reading: 40-59%)
Rank:
Rank:
8/
Top 30%10
982 E Division St
River Falls, WI 54022
(715) 425-1800
River Falls, WI 54022
(715) 425-1800
Grades: K-12
| n/a students
Rank: #2828.
Core Knowledge Charter School
Charter School
(Math: 53% | Reading: 45%)
Rank:
Rank:
8/
Top 30%10
300 Richard Street
Verona, WI 53593
(608) 845-4130
Verona, WI 53593
(608) 845-4130
Grades: K-8
| 419 students
Rank: #29 - 3029. - 30.
Island City Virtual Academy
Charter School
(Math: <50% | Reading: ≥50% )
Rank:
Rank:
8/
Top 30%10
1010 8th Ave
Cumberland, WI 54829
(715) 822-5124
Cumberland, WI 54829
(715) 822-5124
Grades: PK-12
| 47 students
Rank: #29 - 3029. - 30.
Mighty River Academy Of Virtual Education
Charter School
(Math: <50% | Reading: ≥50% )
Rank:
Rank:
8/
Top 30%10
800 E Crawford St
Prairie Du Chien, WI 53821
(608) 326-3702
Prairie Du Chien, WI 53821
(608) 326-3702
Grades: K-12
| 42 students
Rank: #31 - 3231. - 32.
Montello Virtual Charter School
Charter School
(Math: <50% | Reading: <50% )
Rank:
Rank:
8/
Top 30%10
222 Forest Ln
Montello, WI 53949
(608) 297-7617
Montello, WI 53949
(608) 297-7617
Grades: PK-12
| 22 students
Rank: #31 - 3231. - 32.
Norris Academy Virtual School
Alternative School
Charter School
Charter School
(Math: <50% | Reading: <50% )
Rank:
Rank:
8/
Top 30%10
W247s10395 Center Dr
Mukwonago, WI 53149
(262) 662-5911
Mukwonago, WI 53149
(262) 662-5911
Grades: K-12
| 24 students
Rank: #3333.
Lake Country Academy - Charter
Charter School
(Math: 50% | Reading: 45%)
Rank:
Rank:
7/
Top 50%10
4101 Technology Pkwy
Sheboygan, WI 53083
(920) 208-3020
Sheboygan, WI 53083
(920) 208-3020
Grades: PK-8
| 458 students
Rank: #3434.
Bayshore Community Academy
Charter School
(Math: 40-44% | Reading: 45-49%)
Rank:
Rank:
7/
Top 50%10
400 Michigan Ave
Oconto, WI 54153
(920) 834-7806
Oconto, WI 54153
(920) 834-7806
Grades: 5-8
| 78 students
Rank: #3535.
Hayward Ctr For Individualized Learning
Charter School
(Math: 40-44% | Reading: 50-54% )
Rank:
Rank:
7/
Top 50%10
15574 Hwy 77
Hayward, WI 54843
(715) 934-2112
Hayward, WI 54843
(715) 934-2112
Grades: PK-12
| 244 students
Show 100 more public schools in Wisconsin (out of 142 total schools)
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Frequently Asked Questions
What are the top ranked charter public middle schools in Wisconsin?
The top ranked charter public middle schools in Wisconsin include Accelerated Advanced Learning Program, Brompton School and Fox River Academy.
How many charter public middle schools are located in Wisconsin?
142 charter public middle schools are located in Wisconsin.
What is the racial composition of students in Wisconsin?
Wisconsin charter public middle schools minority enrollment is 56% of the student body (majority Black and Hispanic), which is more than the Wisconsin public middle schools average of 39% (majority Hispanic and Black).
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