| Name | Deductibility Code |
| Cat House Foundation Inc. | 4 |
| Clydesdale Education Foundation | -- |
| Illinois Vipassana Association | -- |
| Pec Playhouse Theatre | -- |
| Pecatonica Education Foundation | -- |
| Pecatonica Heritage Museum Corp | -- |
| Pecatonica Historical Society | -- |
| Pecatonica Preschool Parents Inc. | -- |