State championships
Appoquinimink: 5 state titles
State titles and finals for Appoquinimink, 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 |
|---|---|---|---|---|---|---|
| 2025 | Girls Soccer, Division I | Appoquinimink | ||||
| 2020 | Boys Soccer, Division I | Appoquinimink | ||||
| 2019 | Baseball | Appoquinimink | ||||
| 2015 | Baseball | Appoquinimink | ||||
| 2015 | Unified Track | Appoquinimink |