| Name | Deductibility Code |
| Ast Charitable Trust | -- |
| Billy Mock Foundation Inc. | -- |
| Brandywine Battlefield Park Associates | -- |
| Brandywine Conservancy Inc. | -- |
| Brandywine Summit Camp Meeting | -- |
| Chadds Ford Historical Society | -- |
| Champions at Heart General Fund Inc. | -- |
| Chester Rotary Foundation | -- |
| Christian C Sanderson Museum | -- |
| Civic Association of Chadds Ford Township | -- |
| Cuno Museum Incorporated | -- |
| Dawoodi Bohra Jamaat of Greater Philadelphia Inc. | -- |
| Delaware Photographic Society | -- |
| Frank Sizer World Evangelistic Ministries Inc. | -- |
| Grace Latin Outreach in Biblical Evangelism Inc. | -- |
| I Am Alive Bible Chruch Inc. | -- |
| Kennett Township Land Trust | -- |
| Literacy & Educational Ability Resource Network Inc. | 4 |
| Louis L Stott Foundation | 4 |
| New Horizons Fellowship | -- |
| North Star Educational Initiative Inc. | -- |
| Operation Warm Inc. | -- |
| Pennsbury Historic Preservation Inc. | -- |
| Pennsbury Land Trust | -- |
| Pennsbury Townwatch Inc. | -- |
| Pia Foundation 12162002 | 4 |
| Point Lookout Farmlife and Water Preserve Foundation Inc. | -- |
| Rose Tree-Media Optimist Foundation | -- |
| Sanford Foundation | 4 |
| The Care Foundation | 4 |
| The Chris Blazakis Foundation | 4 |
| Up East Inc. | 4 |
| Wyeth Foundation | 4 |