Delaware Private Preschools Belonging to Association of Delaware Valley Independent Schools (ADVIS)

For the 2026-27 school year, there are 6 private preschools belonging to Association of Delaware Valley Independent Schools (ADVIS) serving 2,926 students in Delaware.
The average acceptance rate is 90%, which is same as the Delaware private preschool average acceptance rate of 90%.
17% of private preschools belonging to Association of Delaware Valley Independent Schools (ADVIS) in Delaware are religiously affiliated (most commonly Friends).
The top ranked private preschools belonging to Association of Delaware Valley Independent Schools (ADVIS) in Delaware include The Tatnall School, Tower Hill School, and Wilmington Friends School.

Quick Facts (26-27)

  • # Private Schools: 6

Quick Facts (26-27)

  • # Private Schools: 6

Top Ranked Private Preschools Belonging to Association of Delaware Valley Independent Schools (ADVIS) in Delaware (2026-27)

Wilmington Friends School Photo
Gr: NS-12 | 709 students
Avg. class size: 12 students
Sports: 14 | Extracurriculars: 39
Friends
101 School Road
Wilmington, DE 19803
(302) 576-2900
(1)
The Independence School Photo
Gr: PK-8 | 470 students
Avg. class size: 19 students
Sports: 11 | Extracurriculars: 13
1300 Paper Mill Road
Newark, DE 19711
(302) 239-0332
(3)
The Tatnall School Photo
Gr: NS-12 | 486 students
Avg. class size: 12 students
Sports: 15 | Extracurriculars: 9
1501 Barley Mill Road
Wilmington, DE 19807
(302) 892-4296
(15)
Tower Hill School Photo
Gr: NS-12 | 870 students
Avg. class size: 15 students
Sports: 17 | Extracurriculars: 24
2813 W 17th Street
Wilmington, DE 19806
(302) 575-0550
The Hockessin Montessori School Photo
Gr: PK-8 | 229 students
Avg. class size: 20 students
Montessori School
1000 Old Lancaster Pike
Hockessin, DE 19707
(302) 234-1240
(1)
Wilmington Montessori School Photo
Gr: NS-8 | 162 students
Avg. class size: 13 students
Sports: 2 | Extracurriculars: 13
Montessori School
1400 Harvey Road
Wilmington, DE 19810
(302) 475-0555
(1)

Frequently Asked Questions

What are the top ranked private preschools belonging to Association of Delaware Valley Independent Schools (ADVIS) in Delaware?
The top ranked private preschools belonging to Association of Delaware Valley Independent Schools (ADVIS) in Delaware include The Tatnall School, Tower Hill School, and Wilmington Friends School.
How many private preschools belonging to Association of Delaware Valley Independent Schools (ADVIS) are located in Delaware?
6 private preschools belonging to Association of Delaware Valley Independent Schools (ADVIS) are located in Delaware.
How diverse are private preschools belonging to Association of Delaware Valley Independent Schools (ADVIS) in Delaware?
Delaware private preschools belonging to Association of Delaware Valley Independent Schools (ADVIS) are approximately 30% minority students, which is same as the Delaware private school average of 30%.
What percentage of private preschools belonging to Association of Delaware Valley Independent Schools (ADVIS) are religiously affiliated in Delaware?
17% of private preschools belonging to Association of Delaware Valley Independent Schools (ADVIS) in Delaware are religiously affiliated (most commonly Friends).

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