Largest Wisconsin Private Schools

All Schools
(883) All Schools
(883)  High Schools
(211) High Schools
(211)  Elementary Schools
(773) Elementary Schools
(773)  Preschools
(591) Preschools
(591) 
  • The average private school in Wisconsin has approximately 149 students (2020).
  • The private schools with the largest student enrollments are listed below (where sufficient data available).
  • The largest private school in Wisconsin is St Anthony School Of Milwaukee with 1,806 students.

Largest Wisconsin Private Schools (2020)

  • School # Students Grades Location
  • Rank: #11.
    St Anthony School Of Milwaukee
    (Roman Catholic)
     Students: 1,806
    Grades: PK-121727 S 9th St
    Milwaukee, WI 53204
    (414)384-1729
  • Rank: #22.
    University School-milwaukee
     Students: 1,102
    Grades: PK-122100 W Fairy Chasm Rd
    Milwaukee, WI 53217
    (414)352-6000
  • Rank: #33.
    Marquette University High School
    All-boys (Roman Catholic)
     Students: 1,073
    Grades: 9-123401 W Wisconsin Ave
    Milwaukee, WI 53208
    (414)933-7220
  • Rank: #44.
    Urban Day School
     Students: 883
    Grades: NS-91441 N 24th St
    Milwaukee, WI 53205
    (414)937-8400
  • Rank: #55.
    Brookfield Academy
    Brookfield Academy Photo - K4 to Graduation Day!
    Students: 867
    Grades: PK-123462 N Brookfield Rd
    Brookfield, WI 53045
    (262)783-3200
  • Rank: #66.
    Pius Xi Catholic High School
    (Roman Catholic)
     Students: 850
    Grades: 9-12135 N 76th St
    Milwaukee, WI 53213
    (414)290-7000
  • Rank: #77.
    Atlas Preparatory Academy
    (2)
     Students: 847
    Grades: PK-122911 S 32nd St
    Milwaukee, WI 53215
    (414)385-0771
  • Rank: #88.
    St Joseph Catholic Academy
    St Joseph Catholic Academy Photo
    (Roman Catholic)
     Students: 845
    Grades: NS-122401 69th Street
    Kenosha, WI 53143
    (262)654-8651
  • Rank: #99.
    Christian Life School
    Christian Life School Photo - The Christian Life School World Language Club is one of over 15 afterschool clubs for our Upper School students. These clubs offer an opportunity for CLS students to connect outside of school.
    (Christian)
    (10)
     Students: 796
    Grades: PK-1210700 75th St
    Kenosha, WI 53142
    (262)694-3900
  • Rank: #1010.
    Wisconsin Lutheran High School
    (Wisconsin Evangelical Lutheran Synod)
     Students: 779
    Grades: 9-12330 N Glenview Ave
    Milwaukee, WI 53213
    (414)453-4567
  • Rank: #1111.
    Notre Dame De La Baie Academy
    (Roman Catholic)
     Students: 777
    Grades: 9-12610 Maryhill Dr
    Green Bay, WI 54303
    (920)429-6100
  • Rank: #1212.
    St Marcus Lutheran School
    (Wisconsin Evangelical Lutheran Synod)
     Students: 766
    Grades: PK-82215 N Palmer St
    Milwaukee, WI 53212
    (414)562-3163
  • Rank: #1313.
    Messmer Catholic Schools
    (Roman Catholic)
     Students: 700
    Grades: 9-12742 W Capitol Drive
    Milwaukee, WI 53206
    (414)264-5440
  • Rank: #1414.
    Divine Savior Holy Angels High School
    All-girls | Special Program Emphasis (Roman Catholic)
     Students: 686
    Grades: 9-124257 N 100th St
    Milwaukee, WI 53222
    (414)462-3742
  • Rank: #1515.
    Salam School
    (Islamic)
     Students: 685
    Grades: PK-124707 S 13th St
    Milwaukee, WI 53221
    (414)282-0504
  • Rank: #1616.
    Catholic Memorial High School
    (Roman Catholic)
     Students: 676
    Grades: 9-12601 E College Ave
    Waukesha, WI 53186
    (262)542-7101
  • Rank: #1717.
    Milwaukee Lutheran High School
    (Lutheran Church Missouri Synod)
     Students: 645
    Grades: 8-129700 W Grantosa Drive
    Milwaukee, WI 53222
    (414)461-6000
  • Rank: #1818.
    Heritage Christian Schools
    Heritage Christian Schools Photo - FTC Robotics Lab
    (Christian)
     Students: 636
    Grades: PK-123500 S. Glen Park Road
    New Berlin, WI 53151
    (262)432-0333
  • Rank: #1919.
    Heritage Christian Schools
    Heritage Christian Schools Photo - Students participate in service activities at all levels of the school. These activities include going to sites throughout the community, as well as doing projects in school to bless others.
    (Christian)
     Students: 622
    Grades: PK-123500 S Glen Park Rd
    New Berlin, WI 53151
    (262)432-0333
  • Rank: #2020.
    The Prairie School
    The Prairie School Photo - Learning and growing. It's at the heart of everything we do. This is where your child will learn to create, collaborate, and communicate. Where they will become equipped with the tools to think, reason, write, and question. This is where your child will take ownership of their dreams while chasing down their passions. This is Prairie.
    (3)
     Students: 619
    Grades: PK-124050 Lighthouse Drive
    Racine, WI 53402
    (262)752-2500
  • Rank: #2121.
    Fox Valley Lutheran High School
    (Wisconsin Evangelical Lutheran Synod)
     Students: 614
    Grades: 9-125300 N Meade St
    Appleton, WI 54913
    (920)739-4441
  • Rank: #2222.
    St Marys Springs Academy
    (Roman Catholic)
     Students: 599
    Grades: PK-12114 Amory St
    Fond Du Lac, WI 54935
    (920)921-4870
  • Rank: #2323.
    Holy Redeemer Christian Academy
    (Church of God in Christ)
     Students: 594
    Grades: K-123500 W Mother Daniels Way
    Milwaukee, WI 53209
    (414)466-1800
  • Rank: #2424.
    Hope Christian School - Prima
    (Christian)
     Students: 588
    Grades: PK-82345 N 25th St
    Milwaukee, WI 53206
    (414)931-0350
  • Rank: #2525.
    Greater Holy Temple Christian Academy
    (Christian)
     Students: 552
    Grades: PK-85575 North 76th Street
    Milwaukee, WI 53218
    (414)265-4131
  • Rank: #2626.
    St Thomas More High School
    St Thomas More High School Photo
    (Roman Catholic)
     Students: 530
    Grades: 9-122601 E Morgan Ave
    Milwaukee, WI 53207
    (414)481-8370
  • Rank: #2727.
    Hales Corners Lutheran School
    Hales Corners Lutheran School Photo - The Middle School offers a wide array of classes for 6th - 8th graders. Extra curricular activities, class electives and sports are just a few areas to experience.
    (Lutheran Church Missouri Synod)
     Students: 527
    Grades: PK-812300 W Janesville Road
    Hales Corners, WI 53130
    (414)529-6701
  • Rank: #2828.
    St. Francis Xavier High School
    St. Francis Xavier High School Photo
    (Roman Catholic)
     Students: 522
    Grades: 9-121600 W. Prospect Avenue
    Appleton, WI 54914
    (920)733-6632
  • Rank: #2929.
    Edgewood High School of the Sacred Heart
    Edgewood High School of the Sacred Heart Photo - Welcome to Edgewood High School of the Sacred Heart!
    (Roman Catholic)
    (2)
     Students: 503
    Grades: 9-122219 Monroe St
    Madison, WI 53711
    (608)257-1023
  • Rank: #3030.
    St Jude The Apostle School
    (Roman Catholic)
     Students: 483
    Grades: PK-8800 Glenview Ave
    Milwaukee, WI 53213
    (414)771-1520
  • Rank: #3131.
    St Alphonsus School
    (Roman Catholic)
     Students: 471
    Grades: PK-86000 W Loomis Rd
    Greendale, WI 53129
    (414)421-1760
  • Rank: #32-3332.-33.
    Messmer Preparatory Catholic School
    (Roman Catholic)
     Students: 469
    Grades: NS-83027 N Fratney St
    Milwaukee, WI 53212
    (414)264-6070
  • Rank: #32-3332.-33.
    St Catherines High School
    (Roman Catholic)
     Students: 469
    Grades: 6-121200 Park Ave
    Racine, WI 53403
    (262)632-2785
  • Rank: #3434.
    Our Lady Queen Of Peace School
    Our Lady Queen Of Peace School Photo
    (Roman Catholic)
     Students: 468
    Grades: PK-8418 Holly Ave
    Madison, WI 53711
    (608)231-4580
  • Rank: #3535.
    St Maria Goretti
    (Roman Catholic)
     Students: 459
    Grades: PK-85405 Flad Ave
    Madison, WI 53711
    (608)271-7551
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