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St. Martini Lutheran School
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Best Wisconsin Private Preschools Belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) (2026-27)

For the 2026-27 school year, there are 9 private preschools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) serving 3,012 students in Wisconsin. You can also find more schools membership associations in Wisconsin.
The top ranked private preschools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Wisconsin include Granville Lutheran School, Lourdes Academy, and St. Martini Lutheran School.
The average acceptance rate is 96%, which is higher than the Wisconsin private preschool average acceptance rate of 94%.
78% of private preschools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Wisconsin are religiously affiliated (most commonly Lutheran Church Missouri Synod and Catholic).

Quick Facts (2026-27)

  • # Private Schools: 9

Quick Facts (2026-27)

  • # Private Schools: 9

Top Ranked Private Preschools Belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Wisconsin (2026-27)

The Prairie School Photo
The Prairie School
Gr: PK-12 | 638 students
Avg. class size: 16 students
Sports: 10 | Extracurriculars: 36
4050 Lighthouse Drive
Racine, WI 53402
(262) 752-2500
(3)
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Granville Lutheran School Photo
Granville Lutheran School
Gr: PK-8 | 243 students
Avg. class size: 22 students
Sports: 7 | Extracurriculars: 2
Lutheran Church Missouri Synod
8242 N Granville Rd
Milwaukee, WI 53224
(414) 354-5126
(7)
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Map of Institute Of Technology And Academics
Institute Of Technology And Academics
Gr: PK-8 | 269 students
8940 N 85th St
Milwaukee, WI 53224
(414) 365-9375
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Lourdes Academy Photo
Lourdes Academy
Gr: PK-12 | 695 students
Avg. class size: 18 students
Sports: 18 | Extracurriculars: 23
Catholic
110 North Sawyer Street
Oshkosh, WI 54902
(920) 426-3626
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Northwest Lutheran School Photo
Northwest Lutheran School
Gr: PK-8 | 252 students
Avg. class size: 22 students
Sports: 3
Lutheran Church Missouri Synod
4119 N 81st St
Milwaukee, WI 53222
(414) 354-5126
(5)
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Renaissance School Photo
Renaissance School
Gr: PK-8 | 369 students
Avg. class size: 22 students
Sports: 3
Lutheran Church Missouri Synod
1510 Villa Street
Racine, WI 53403
(414) 354-5126
(4)
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St. Martini Lutheran School Photo
St. Martini Lutheran School
Gr: PK-8 | 261 students
Avg. class size: 22 students
Sports: 2
Lutheran Church Missouri Synod
1520 South Cesar E. Chavez Drive
Milwaukee, WI 53204
(414) 383-7058
(1)
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Pilgrim Lutheran School Photo
Pilgrim Lutheran School
Gr: PK-8 | 215 students
Avg. class size: 22 students
Sports: 2
Lutheran Church Missouri Synod
6717 W. Center St.
Milwaukee, WI 53210
(414) 559-2422
(3)
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St. John's Lutheran School Photo
St. John's Lutheran School
Gr: PK-5 | 70 students
Avg. class size: 10 students
Sports: 1
Lutheran Church Missouri Synod
1000 Bluff Street
Beloit, WI 53511
(608) 713-1400
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Frequently Asked Questions

What are the top ranked private preschools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Wisconsin?
The top ranked private preschools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Wisconsin include Granville Lutheran School, Lourdes Academy, and St. Martini Lutheran School.
How many private preschools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) are located in Wisconsin?
9 private preschools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) are located in Wisconsin.
How diverse are private preschools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Wisconsin?
Wisconsin private preschools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) are approximately 57% minority students, which is higher than the Wisconsin private school average of 35%.
What percentage of private preschools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) are religiously affiliated in Wisconsin?
78% of private preschools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Wisconsin are religiously affiliated (most commonly Lutheran Church Missouri Synod and Catholic).
9
Private Schools
3,012
Students
$4,338
Avg. Tuition
57%
Students of Color
13:1
Student-Teacher Ratio

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