# List of high schools in Delaware

This is a complete list of high schools in the U.S. state of Delaware.

## Public schools
### New Castle County

| School Name | Location | Grade range | District | 2019-2020 enrollment |
| Alexis I. duPont High School | Greenville | 9-12 | Red Clay Consolidated School District | 807 |
| Appoquinimink High School | Middletown | 9-12 | Appoquinimink School District | 1,697 |
| Brandywine High School | Talleys Corner | 9-12 | Brandywine School District | 839 |
| Brennen School | Brookside | K-12 | Christina School District | 413 |
| Cab Calloway School of the Arts | Westmoreland | 6-12 | Red Clay Consolidated School District | 937 |
| Charter School of Wilmington | Wilmington | 9-12 | Red Clay Consolidated School District | 971 |
| Christiana High School | Newark | 6-12 | Christina School District | 1,030 |
| Christiana School District Virtual Academy | Wilmington | K-12 | Christina School District | N/A |
| Concord High School | Brandywine | 9-12 | Brandywine School District | 1,084 |
| Conrad Schools of Science | Wilmington | 6-12 | Red Clay Consolidated School District | 1,179 |
| Delaware Military Academy | Wilmington | 9-12 | Red Clay Consolidated School District | 578 |
| Delaware School for the Deaf Secondary | Brookside | PK-12 | Christina School District | 108 |
| Delcastle Technical High School | Wilmington | 9-12 | New Castle County Vocational-Technical School District | 1,561 |
| Douglass School | Wilmington | 1-12 | Christina School District | 55 |
| First State School | Wilmington | 2-12 | Red Clay Consolidated School District | 22 |
| Glasgow High School | Newark | 9-12 | Christina School District | 717 |
| Hodgson Vo-Tech High School | Glasgow | 9-12 | New Castle County Vocational-Technical School District | 1,096 |
| Howard High School | Wilmington | | Wilmington School District | N/A (defunct) |
| Howard High School of Technology | Wilmington | 9-12 | New Castle County Vocational-Technical School District | 835 |
| James H. Groves Adult High School | Wilmington | adult education | Red Clay Consolidated School District | N/A |
| John Dickinson High School | Milltown | 6-12 | Red Clay Consolidated School District | 894 |
| John G. Leach School | Collins Park | PK-12 | Colonial School District | 71 |
| Meadowood Program | Newark | K-12 | Red Clay Consolidated School District | 140 |
| Middletown High School | Middletown | 8-12 | Appoquinimink School District | 1,776 |
| MOT Charter High School | Middletown | K-12 | | 1,375 |
| Mount Pleasant High School | Wilmington | 9-12 | Brandywine School District | 1,062 |
| Networks School for Employability Skills | Newark | 9-12 | Christina School District | N/A |
| Newark Charter School | Newark | K-12 | | 2,412 |
| Newark High School | Newark | 9-12 | Christina School District | 1,059 |
| Odessa High School | Townsend | 9 | Appoquinimink School District | N/A |
| P. S. Dupont High School | Wilmington | | Wilmington School District | N/A (defunct) |
| Sarah Pyle Academy for Academic Intensity | Wilmington | 9-12 | Christina School District | N/A |
| St. Georges Technical High School | Middletown | 9-12 | New Castle County Vocational-Technical School District | 1,123 |
| Thomas McKean High School | Wilmington | 8-12 | Red Clay Consolidated School District | 920 |
| The Wallace Wallin School | New Castle | 6-12 | Colonial School District | 121 |
| William Penn High School | New Castle | 9-12 | Colonial School District | 2,271 |
| Wilmington High School | Wilmington | | Wilmington School District (1872–1979); Red Clay Consolidated School District (1979–1999) | N/A (defunct) |

### Kent County

| School Name | Location | Grade range | District | 2019-2020 enrollment |
| Caesar Rodney High School | Camden Wyoming | 9-12 | Caesar Rodney School District | 2,065 |
| Dover High School | Dover | 9-12 | Capital School District | 1,790 |
| Early College High School at Del State | Dover | 9-12 | | 421 |
| First State Military Academy | Clayton | 9-12 | | 452 |
| John S. Charlton School | Dover | PK-12 | Caesar Rodney School District | 233 |
| Kent County Community School | Dover | PK-12 | Capital School District | 258 |
| Kent County Secondary Intensive Learning Center | Dover | 6-12 | Capital School District | 108 |
| Lake Forest High School | Felton | 8-12 | Lake Forest School District | 840 |
| Milford Senior High School | Milford | 9-12 | Milford School District | 1,087 |
| Polytech High School | Woodside | 9-12 | Polytech School District | 1,192 |
| Positive Outcomes Charter School | Camden | 7-12 | | 121 |
| Smyrna High School | Smyrna | 9-12 | Smyrna School District | 1,612 |

### Sussex County

| School Name | Location | Grade range | District | 2019-2020 enrollment |
| Cape Henlopen High School | Lewes | 9-12 | Cape Henlopen School District | 1,506 |
| Delmar Senior High School | Delmar | 9-12 | Delmar School District | 635 |
| G.W. Carver Educational Center | Frankford | 4-12 | Indian River School District | 33 |
| Howard T. Ennis School | Georgetown | PK-12 | Indian River School District | 138 |
| Indian River High School | Frankford | 9-12 | Indian River School District | 945 |
| Indian River Intensive Learning Center | Selbyville | 3-12 | Indian River School District | 142 |
| Laurel Senior High School | Laurel | 9-12 | Laurel School District | 626 |
| Seaford Senior High School | Seaford | 9-12 | Seaford School District | 826 |
| Sussex Academy | Georgetown | K-12 | | 858 |
| Sussex Central High School | Georgetown | 9-12 | Indian River School District | 1,803 |
| Sussex Consortium | Lewes | PK-12 | Cape Henlopen School District | 360 |
| Sussex Orthopedic Program | Seaford | PK-12 | Seaford | 48 |
| Sussex Technical High School | Georgetown | 9-12 | | 1,241 |
| Woodbridge High School | Bridgeville | 9-12 | Woodbridge School District | 712 |

## Private schools
### New Castle County

| School Name | Location | Grade range | Religious affiliation | Gender | 2021 enrollment |
| Archmere Academy | Claymont | 9-12 | Catholic | co-educational | 515 |
| Aquinas Academy | Bear | K-12 | Catholic | co-educational | 85 |
| Augustine Hills | Wilmington | 6-12 | non-religious | co-educational | N/A |
| Caravel Academy | Bear | PK-12 | non-religious | co-educational | 1,117 |
| Centreville Layton School | Centreville | PK-12 | non-religious | co-educational | 102 |
| Concord Christian Academy | Wilmington | PK-12 | Baptist | co-educational | 210 |
| Delaware Valley Classical School | New Castle | K-12 | Christianity | co-educational | 152 |
| Fairwinds Christian School | Bear | PK-12 | Protestant | co-educational | 262 |
| Glasgow Christian Academy | Newark | PK-12 | Christian | co-educational | 250 |
| High Road School of Delaware | Wilmington | 3-12 | non-religious | co-educational | 23 |
| Mount Sophia Academy | Newark | K-12 | Christian | co-educational | 160 |
| The New School | Newark | K-12 | non-religious | co-educational | 26 |
| Padua Academy | Wilmington | 9-12 | Catholic | all-girls | 658 |
| Red Lion Christian Academy | Bear | PK-12 | Evangelical | co-educational | 574 |
| Salesianum School | Wilmington | 9-12 | Catholic | all-boys | 1,034 |
| Sanford School | Hockessin | PK-12 | non-religious | co-educational | 577 |
| St. Andrew's School | Middletown | 9-12 | Episcopal | co-educational | 319 |
| St. Elizabeth School | Wilmington | PK-12 | Catholic | co-educational | 540 |
| St. Mark's High School | Wilmington | 9-12 | Catholic | co-educational | 605 |
| The Tatnall School | Wilmington | PK-12 | non-religious | co-educational | 551 |
| Tower Hill School | Wilmington | PK-12 | non-religious | co-educational | 815 |
| Towle Institute | Hockessin | 6-12 | Christian | co-educational | 157 |
| Ursuline Academy | Wilmington | PK-12 | Catholic | all-girls (6-12) | 413 |
| Wilmington Christian School | Hockessin | PK-12 | Christian | co-educational | 345 |
| Wilmington Friends School | Wilmington | PK-12 | Quakers | co-educational | 699 |

### Kent County

| School Name | Location | Grade range | Religious affiliation | Gender | 2021 enrollment |
| Calvary Christian Academy | Dover | PK-12 | Christian | co-educational | 323 |
| Capitol Baptist School | Dover | PK-12 | Baptist | co-educational | 38 |
| High Road School of Delaware | Felton | 5-12 | non-religious | co-educational | 23 |

### Sussex County

| School Name | Location | Grade range | Religious affiliation | Gender | 2021 enrollment |
| Delmarva Christian High School | Georgetown | 9-12 | Evangelical | co-educational | 200 |
| Geneva Academy | Lincoln | K-12 | Classical Christian | co-educational | 23 |
| Greenwood Mennonite School | Greenwood | PK-12 | Mennonite | co-educational | 54 |