| Name | Deductibility Code |
| Alpha Christian Transitional Services | -- |
| Crawford County Fair Assc | -- |
| Illinois Oil Field Museum at Oblong | -- |
| Oblong Antique Tractor & Engine Association Inc. | -- |
| Oblong Childrens Christian Home | -- |
| Oblong High School Music Boosters | -- |
| Oblong Lake Restoration Committee | -- |
| Oblong School Academic Foundation | -- |
| Oblong Skate Park Association | -- |