List of High Schools in New Castle County Delaware | ||||||
|---|---|---|---|---|---|---|
| Map Key | School Name | School District | City | Average ACT Score | ||
| Alexis duPont High School | Red Clay Consolidated School District | Wilmington | ||||
| Appoquinimink High School | Appoquinimink School District | Middletown | ||||
| Brandywine High School | Brandywine School District | Wilmington | ||||
| Christiana High School | Christina School District | Newark | ||||
| Concord High School | Brandywine School District | Wilmington | ||||
| Dickinson High School | Red Clay Consolidated School District | Wilmington | ||||
| Glasgow High School | Christina School District | Newark | ||||
| McKean High School | Red Clay Consolidated School District | Wilmington | ||||
| Middletown High School | Appoquinimink School District | Middletown | ||||
| Mount Pleasant High School | Brandywine School District | Wilmington | ||||
| Newark High School | Christina School District | Newark | ||||
| Penn High School | Colonial School District | New Castle | ||||