| Name | Deductibility Code |
| Eddystone Boys Club Assn | -- |
| Fire Protection Specialist Certification Board | -- |
| Golden Retreiver Adoption Placement Inc. | -- |
| Leedom Parent Teacher Organization | 4 |
| Ridley Park Athletic Club | -- |
| Ridley Park Firemans Relief Association of Ridley Park | -- |
| Scottish Games Association of Delaware Inc. | -- |
| Sun Ship Historical Society | -- |
| Taylor Community Foundation | -- |
| Taylor Hospital | -- |
| The Barnstormers | -- |
| United States Piping Foundation | -- |