State championships
Delmar: 16 state titles
State titles and finals for Delmar, from DIAA. This is not a season record.
This covers state championship results only. It does not have season records, regular season games or playoff rounds before the final.
Source: Delaware Interscholastic Athletic Association (DIAA), State Champions History. Football scores and runners-up come from DIAA's football files; other sports list the champion only. DIAA State Champions History
Dover High game schedules and results are on Senators Sports.
State titles
| Year | Sport | Champion | Score | Runner-up | Notes | Source file |
|---|---|---|---|---|---|---|
| 2024 | Field Hockey, Division II | Delmar | ||||
| 2023 | Field Hockey, Division II | Delmar | ||||
| 2022 | Field Hockey, Division II | Delmar | ||||
| 2021 | Field Hockey, Division II | Delmar | ||||
| 2020 | Field Hockey, Division II | Delmar | ||||
| 2019 | Field Hockey, Division II | Delmar | ||||
| 2018 | Field Hockey, Division II | Delmar | ||||
| 2017 | Field Hockey, Division II | Delmar | ||||
| 2017 | Football, Division II | Delmar | 14-7 | Milford | ||
| 2016 | Field Hockey, Division I | Delmar | ||||
| 2009 | Football, Division II | Delmar | 12-7 | Hodgson | ||
| 2002 | Football, Division II | Delmar | 35-6 | Howard | ||
| 2001 | Football, Division II | Delmar | 36-7 | Middletown | ||
| 2000 | Football, Division II | Delmar | 41-34 | St. Elizabeth | ||
| 1985 | Football, Division II | Delmar | 6-0 | Laurel | Overtime | |
| 1976 | Football, Division II | Delmar |
Finals lost
| Year | Sport | Champion | Score | Runner-up | Notes | Source file |
|---|---|---|---|---|---|---|
| 1996 | Football, Division II | St. Elizabeth | 20-14 | Delmar | Overtime | |
| 1995 | Football, Division II | Lake Forest | 26-7 | Delmar |