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Best Public Charter Schools in Milwaukee County (2026)
Public School Review - Established 2003

Best Milwaukee County Public Charter Schools (2026)

For the 2026 school year, there are 44 public charter schools serving 18,018 students in Milwaukee County, WI.
The top-ranked public charter schools in Milwaukee County, WI are Wauwatosa Stem, Whittier Elementary School and Downtown Montessori. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Milwaukee County, WI public charter schools have an average math proficiency score of 18% (versus the Wisconsin public charter school average of 28%), and reading proficiency score of 20% (versus the 32% statewide average). Charter schools in Milwaukee County have an average ranking of 1/10, which is in the bottom 50% of Wisconsin public charter schools.
Minority enrollment is 93% of the student body (majority Black and Hispanic), which is more than the Wisconsin public charter school average of 54% (majority Hispanic and Black).

Best Public Charter Schools in Milwaukee County (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Wauwatosa Stem
Charter School
(Math: 80-84% | Reading: 80-84%)
Rank:
10/
10
Top 1%
1060 N Glenview Ave
Milwaukee, WI 53213
(414) 773-1900
Gr: K-5 | 127 students Student-teacher ratio: 32:1 Minority enrollment: 16%
Rank: #22.
Whittier Elementary School
Charter School
(Math: 60-69% | Reading: 45-49%)
Rank:
9/
10
Top 20%
4382 S 3rd St
Milwaukee, WI 53207
(414) 294-1400
Gr: PK-5 | 146 students Student-teacher ratio: 18:1 Minority enrollment: 67%
Rank: #33.
Downtown Montessori
Charter School
(Math: 40-44% | Reading: 60-64%)
Rank:
8/
10
Top 30%
2507 S Graham Street
Milwaukee, WI 53207
(414) 744-6005
Gr: PK-8 | 218 students Student-teacher ratio: 14:1 Minority enrollment: 36%
Rank: #44.
New Horizons For Learning
Alternative School
Charter School
(Math: <50% | Reading: ≥50% )
Rank:
8/
10
Top 30%
1701 E Capitol Dr
Milwaukee, WI 53211
(414) 963-6921
Gr: 9-12 | 22 students Student-teacher ratio: 22:1 Minority enrollment: 32%
Rank: #55.
Woodlands School
Charter School
(Math: 23% | Reading: 45%)
Rank:
5/
10
Bottom 50%
5510 W Bluemound Rd
Milwaukee, WI 53208
(414) 475-1600
Gr: PK-8 | 313 students Student-teacher ratio: 17:1 Minority enrollment: 75%
Rank: #66.
Highland Community School
Charter School
(Math: 24% | Reading: 40-44%)
Rank:
5/
10
Bottom 50%
1706 W Highland Ave
Milwaukee, WI 53233
(414) 342-1412
Gr: PK-8 | 387 students Student-teacher ratio: 13:1 Minority enrollment: 61%
Rank: #77.
Hapa-hmong American Peace Academy K3-12
Charter School
(Math: 27% | Reading: 37%)
Rank:
4/
10
Bottom 50%
4601 N 84th St
Milwaukee, WI 53225
(414) 383-4944
Gr: PK-12 | 1,974 student Student-teacher ratio: 26:1
Rank: #88.
Milwaukee College Preparatory School -- 36th Street Campus
Charter School
(Math: 31% | Reading: 28%)
Rank:
3/
10
Bottom 50%
2449 N 36th St
Milwaukee, WI 53210
(414) 445-8020
Gr: PK-8 | 486 students Student-teacher ratio: 27:1
Rank: #99.
Honey Creek Elementary School
Charter School
(Math: 25-29% | Reading: 25-29%)
Rank:
3/
10
Bottom 50%
6701 W Eden Pl
Milwaukee, WI 53220
(414) 604-7900
Gr: PK-5 | 393 students Student-teacher ratio: 20:1 Minority enrollment: 82%
Rank: #1010.
Pathways High School
Charter School
(Math: ≤20% | Reading: 21-39%)
Rank:
3/
10
Bottom 50%
3022 W Wisconsin Ave
Milwaukee, WI 53208
(414) 943-2891
Gr: 9-12 | 149 students Student-teacher ratio: 15:1 Minority enrollment: 74%
Rank: #1111.
Veritas High School
Charter School
(Math: 20-29% | Reading: 20-29%)
Rank:
2/
10
Bottom 50%
3025 W Oklahoma Ave
Milwaukee, WI 53215
(414) 389-5570
Gr: 9-12 | 256 students Student-teacher ratio: 20:1 Minority enrollment: 92%
Rank: #1212.
Milwaukee College Preparatory School -- Lloyd Street
Charter School
(Math: 22% | Reading: 26%)
Rank:
2/
10
Bottom 50%
1228 W Lloyd St
Milwaukee, WI 53205
(414) 264-6000
Gr: PK-8 | 492 students Student-teacher ratio: 26:1
Rank: #1313.
Ideal
Charter School
(Math: 20-24% | Reading: 20-24%)
Rank:
2/
10
Bottom 50%
1420 W Goldcrest Ave
Milwaukee, WI 53221
(414) 267-1600
Gr: PK-8 | 210 students Student-teacher ratio: 16:1 Minority enrollment: 85%
Rank: #1414.
Wauwatosa Virtual Academy
Charter School
(Math: 10-14% | Reading: 25-29%)
Rank:
2/
10
Bottom 50%
12121 W North Ave
Milwaukee, WI 53226
(414) 773-1000
Gr: K-12 | 91 students Student-teacher ratio: 23:1 Minority enrollment: 70%
Rank: #1515.
Milwaukee College Preparatory School Lola Rowe North Campus
Charter School
(Math: 22% | Reading: 20%)
Rank:
2/
10
Bottom 50%
1350 W North Ave
Milwaukee, WI 53205
(414) 264-6600
Gr: PK-8 | 496 students Student-teacher ratio: 25:1
Rank: #1616.
United Community Center Acosta Middle School
Charter School
(Math: 15-19% | Reading: 20-24%)
Rank:
2/
10
Bottom 50%
1038 S 6th Street
Milwaukee, WI 53204
(414) 647-2518
Gr: 6-8 | 188 students Student-teacher ratio: 11:1
Rank: #17 - 1817. - 18.
Alliance School Of Milwaukee
Charter School
(Math: ≤20% | Reading: ≤20%)
Rank:
2/
10
Bottom 50%
850 W Walnut St
Milwaukee, WI 53205
(414) 267-5400
Gr: 9-12 | 141 students Student-teacher ratio: 13:1 Minority enrollment: 92%
Rank: #17 - 1817. - 18.
Escuela Verde
Charter School
(Math: ≤20% | Reading: ≤20%)
Rank:
2/
10
Bottom 50%
3628 W Pierce St
Milwaukee, WI 53215
(414) 988-7960
Gr: 9-12 | 121 students Student-teacher ratio: 12:1 Minority enrollment: 93%
Rank: #1919.
Seeds Of Health Elementary Program
Charter School
(Math: 22% | Reading: 14%)
Rank:
2/
10
Bottom 50%
1445 S 32nd St
Milwaukee, WI 53215
(414) 672-0726
Gr: PK-8 | 380 students Student-teacher ratio: 17:1 Minority enrollment: 97%
Rank: #2020.
Rocketship Southside Community Prep
Charter School
(Math: 15-19% | Reading: 18%)
Rank:
2/
10
Bottom 50%
3003 W Cleveland Ave
Milwaukee, WI 53215
(414) 455-3539
Gr: PK-5 | 418 students Student-teacher ratio: 17:1 Minority enrollment: 97%
Rank: #2121.
Alba - Academia De Lenguaje Y Bellas Artes
Charter School
(Math: 10% | Reading: 22%)
Rank:
2/
10
Bottom 50%
1712 S 32nd St
Milwaukee, WI 53215
(414) 902-7525
Gr: PK-8 | 593 students Student-teacher ratio: 16:1 Minority enrollment: 99%
Rank: #2222.
Milwaukee College Preparatory School -- 38th Street
Charter School
(Math: 13% | Reading: 19%)
Rank:
1/
10
Bottom 50%
2623 N 38th St
Milwaukee, WI 53210
(414) 445-1000
Gr: PK-8 | 474 students Student-teacher ratio: 30:1
Rank: #2323.
Milwaukee Scholars Charter School
Charter School
(Math: 15% | Reading: 14%)
Rank:
1/
10
Bottom 50%
7000 W Florist Ave
Milwaukee, WI 53218
(414) 393-0197
Gr: PK-8 | 696 students Student-teacher ratio: 19:1 Minority enrollment: 99%
Rank: #2424.
Stellar Collegiate Charter School
Charter School
(Math: 15-19% | Reading: 6-9%)
Rank:
1/
10
Bottom 50%
2431 S 10th St
Milwaukee, WI 53215
(414) 210-2507
Gr: PK-5 | 190 students Student-teacher ratio: 11:1 Minority enrollment: 96%
Rank: #2525.
Milwaukee Math And Science Academy
Charter School
(Math: 15-19% | Reading: 10-14% )
Rank:
1/
10
Bottom 50%
2703 N Sherman Blvd
Milwaukee, WI 53210
(414) 263-6400
Gr: PK-8 | 241 students Student-teacher ratio: 17:1
Rank: #26 - 2726. - 27.
Carmen High School Of Science And Technology South Campus
Charter School
(Math: ≤5% | Reading: 15-19%)
Rank:
1/
10
Bottom 50%
1712 S 32nd St
Milwaukee, WI 53215
(414) 384-4444
Gr: 9-12 | 382 students Student-teacher ratio: 19:1 Minority enrollment: 97%
Rank: #26 - 2726. - 27.
Tenor High School
Charter School
(Math: ≤5% | Reading: 15-19%)
Rank:
1/
10
Bottom 50%
918 Vel R Phillips Ave
Milwaukee, WI 53203
(414) 431-4371
Gr: 9-12 | 651 students Student-teacher ratio: 24:1 Minority enrollment: 92%
Rank: #2828.
Darrell Lynn Hines Academy
Charter School
(Math: 10-14% | Reading: 6-9%)
Rank:
1/
10
Bottom 50%
7151 N 86th St
Milwaukee, WI 53224
(414) 358-3542
Gr: PK-8 | 180 students Student-teacher ratio: 23:1
Rank: #2929.
Rocketship Transformation Prep
Charter School
(Math: 6-9% | Reading: 10-14%)
Rank:
1/
10
Bottom 50%
5501 N 68th St N
Milwaukee, WI 53218
(414) 501-1107
Gr: PK-5 | 313 students Student-teacher ratio: 31:1
Rank: #3030.
Milwaukee Academy Of Science
Charter School
(Math: 10% | Reading: 6%)
Rank:
1/
10
Bottom 50%
2000 W Kilbourn Ave
Milwaukee, WI 53233
(414) 933-0302
Gr: PK-12 | 1,711 student Student-teacher ratio: 18:1
Rank: #3131.
Dr Howard Fuller Collegiate Academy
Charter School
(Math: ≤10% | Reading: ≤5%)
Rank:
1/
10
Bottom 50%
4030 N 29th St
Milwaukee, WI 53216
(414) 873-4014
Gr: 6-12 | 608 students Student-teacher ratio: 61:1 Minority enrollment: 99%
Rank: #3232.
Carmen Mid/hi Northwest Campus
Charter School
(Math: 5% | Reading: 11%)
Rank:
1/
10
Bottom 50%
5496 N 72nd St
Milwaukee, WI 53218
(414) 837-4000
Gr: 6-12 | 526 students Student-teacher ratio: 35:1 Minority enrollment: 97%
Rank: #3333.
Milwaukee Environmental Science Academy
Charter School
(Math: ≤5% | Reading: 6-9%)
Rank:
1/
10
Bottom 50%
6600 W Melvina St
Milwaukee, WI 53216
(414) 353-3830
Gr: PK-8 | 274 students Student-teacher ratio: 20:1
Rank: #34 - 3534. - 35.
Carmen Hi Southeast Campus
Charter School
(Math: ≤5% | Reading: ≤5%)
Rank:
1/
10
Bottom 50%
2500 W Oklahoma Ave
Milwaukee, WI 53218
(414) 509-7800
Gr: 9-12 | 679 students Student-teacher ratio: 49:1 Minority enrollment: 97%
Rank: #34 - 3534. - 35.
Green Tree Preparatory Academy
Charter School
(Math: ≤5% | Reading: ≤5%)
Rank:
1/
10
Bottom 50%
6850 N 53rd St
Milwaukee, WI 53223
(414) 206-0500
Gr: 6-12 | 535 students Student-teacher ratio: 22:1 Minority enrollment: 98%

Frequently Asked Questions

What are the top-ranked public charter schools in Milwaukee County, WI?
The top-ranked public charter schools in Milwaukee County, WI include Wauwatosa Stem, Whittier Elementary School and Downtown Montessori.
How many public charter schools are located in Milwaukee County?
46 public charter schools are located in Milwaukee County.
What is the racial composition of students in Milwaukee County?
Milwaukee County public charter schools minority enrollment is 93% of the student body (majority Black and Hispanic), which is more than the Wisconsin public charter schools average of 54% (majority Hispanic and Black).
Which public charter schools in Milwaukee County are often viewed compared to one another?
Popular comparisons of public charter schools in Milwaukee County include: Highland Community School vs. Milwaukee College Preparatory School -- 38th Street

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