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CALL US: 302-994-1037

K-12 private school in Wilmington, Delaware

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302-994-1037
CALL TODAY!

Hours of Operation:
Instruction 8:15am – 4:15pm
Monday – Thursday

State of DE Approved

Member of:

OUR PARTNERS:

Tomaro’s C.H.A.N.G.E.

The Gilder Lehrman Institute
of American History
– Affiliate School

National Federation of High School Association

PEACHES Girls Co-op

Join OR Start a Charter Today

Serving students in:
The State of Delaware as a DOE private school.
Students in the States of *Maryland, *New Jersey, & *Pennslyvania are welcome to enroll. *Be sure to check with your local DOE for guidelines.

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Greater Castle Academy, LLC
800 North Walnut Street
(at the brink of Downtown Wilmington)
Wilmington, DE 19801

© 2018-2025 ALL RIGHTS RESERVED. Greater Castle Academy, LLC. A premiere K-12 private school in Wilmington, Delaware. Instruction is based on our neurodiverse student body, including courses in English, Language Arts, Math, Science, Health, Social Studies, Spanish and Arts Program.

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