Phone Call Alerts
If you would like to get informational phone calls and information, please reach out to your school’s secretary to update your contact information, including phone number and email address. Keeping an up to date phone number and email on file is important as Colonial utilizes these methods of communication to update you with timely information and events.
Middle and High Schools
William Penn High School
713 E. Basin Road, New Castle, DE 19720
Phone: (302) 323-2800
Calvin R. McCullough Middle
20 Chase Avenue, New Castle, DE 19720
Phone: (302) 429-4000
Gunning Bedford Middle
801 Cox Neck Road, New Castle, DE 19720
Phone: (302) 832-6280
George Read Middle School
314 E. Basin Road, New Castle, DE 19720
Phone: (302) 323-2760
Elementary Schools
Carrie Downie Elementary
1201 Delaware Street, New Castle, DE 19720
Phone: (302) 323-2926
Castle Hills Elementary
502 Moores Lane, New Castle, DE 19720
Phone: (302) 323-2915
New Castle Elementary
903 Delaware Street, New Castle, DE 19720
Phone: (302) 323-2880
Harry O. Eisenberg Elementary
27 Landers Lane, New Castle, DE 19720
Phone: (302) 429-4074
Kathleen H. Wilbur Elementary
4050 Wrangle Hill Road, Bear, DE 19701
Phone: (302) 832-6330
Pleasantville Elementary
16 Pleasant Place, New Castle, DE 19720
Phone: (302) 323-2935
Southern Elementary
795 Cox Neck Road, New Castle, DE 19720
Phone: (302) 832-6300
Wilmington Manor Elementary
200 E. Roosevelt Avenue, New Castle, DE 19720
Phone: (302) 323-2901
Special Schools
John G. Leach School
10 Landers Lane, New Castle, DE 19720
Phone: (302) 429-4055
The Wallin School
701 E. Basin Road, New Castle, DE 19720
Phone: (302) 323-2952
The Colwyck Center
Phone: (302) 429-4085