Delaware 2004 Light List
| Lighthouse | Characteristic | Reference Number |
| Baker Range Rear Light | F G. | USCG Light List - Vol. II: 2510 |
| Bellevue Range Rear Light | F G. G10. | USCG Light List - Vol. II: 3085 |
| Cherry Island Front Range Light | Iso R 2s. | USCG Light List - Vol. II: 2975 |
| Fenwick Island Light | Oc W 13s. W8. ec 5.5. | USCG Light List - Vol. II: 205 |
| Fourteen Foot Bank Light | LFl WR 9s. W13, R10. fl 3. W151°-332.5°(181.5°), R332.5°-151°(178.5°). | USCG Light List - Vol. II: 1575 |
| Harbor of Refuge Light | Fl WR 10s. W19, R16. R127°-175°(48°), W175°-325°(150°), R325°-351°(26°), W351°-127°(136°). | USCG Light List - Vol. II: 1530 |
| Liston Range Front Light | Iso W 6s. | USCG Light List - Vol. II: 2445 |
| Liston Range Rear Light | F W. | USCG Light List - Vol. II: 2450 |
| Mahon River Light | Fl W 4s. W7. fl 0.2. | USCG Light List - Vol. II: 2415 |
| Marcus Hook Range Rear Light | F R. | USCG Light List - Vol. II: 3140 |
| New Castle Range Front Light | Iso G 2s. | USCG Light List - Vol. II: 2730 |
| New Castle Range Rear Light | F G. | USCG Light List - Vol. II: 2735 |
| Reedy Island Range Front Light | F R. | USCG Light List - Vol. II: 2580 |
| Reedy Island Range Rear Light | F R. | USCG Light List - Vol. II: 2585 |