Top National Association of Independent Schools (NAIS) Private High Schools in Delaware

All Schools
(15)
All Schools
(15)
 
High Schools
(9)
High Schools
(9)
 
Elementary Schools
(12)
Elementary Schools
(12)
 
Preschools
(8)
Preschools
(8)
 
For the 2021 school year, there are 9 top private schools in Delaware belonging to the National Association of Independent Schools (NAIS), serving 4,584 students.
The National Association of Independent Schools, governed by a board of trustees and staffed by approximately 40 individuals, is a membership organization and the national voice of independent education. NAIS represents approximately 1,400 independent schools and associations in the United States, and affiliates with independent schools abroad as well. We offer a broad variety of services and products. The NAIS Principles of Good Practice for member schools define high standards and ethical behavior in key areas of independent school operations.You can also find more schools membership associations in Delaware.

Top National Association of Independent Schools (NAIS) Private High Schools (2021)

  • School Location Grades Students
  • Centerville Layton School
    Centerville Layton School Photo
    Special Education School
    6201 Kennett Pike
    Wilmington, DE 19807
    (302) 571-0230

    Grades: PK-12 | 102 students
  • 101 School Road
    Wilmington, DE 19803
    (302) 576-2900

    Grades: NS-12 | 699 students
  • Archmere Academy
    (Roman Catholic)
    3600 Philadelphia Pike
    Wilmington, DE 19703
    (302) 798-6632

    Grades: 9-12 | 515 students
  • 350 Noxontown Rd
    Middletown, DE 19709
    (302) 378-9511

    Grades: 9-12 | 307 students
  • Saint Mark's High School
    Saint Mark's High School Photo
    (Roman Catholic)
    2501 Pike Creek Road
    Wilmington, DE 19808
    (302) 738-3300

    Grades: 9-12 | 605 students
  • 6900 Lancaster Pike
    Hockessin, DE 19707
    (302) 235-6500

    Grades: PK-12 | 577 students
  • 1501 Barley Mill Road
    Wilmington, DE 19807
    (302) 998-2292

    Grades: NS-12 | 551 students
  • 2813 W 17th Street
    Wilmington, DE 19806
    (302) 657-8350

    Grades: NS-12 | 815 students
  • Ursuline Academy (pk-12)
    Ursuline Academy (pk-12) Photo
    (Roman Catholic)
    1106 Pennsylvania Avenue
    Wilmington, DE 19806
    (302) 658-7158

    Grades: PK-12 | 413 students
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