| Name | Deductibility Code |
| Annies Fun | -- |
| Central Columbia Senior Living | -- |
| Faith Community Church of Quincy | -- |
| Gius Foundation | 4 |
| Grant County Public Hospital | -- |
| Jerusalem Ministries International | -- |
| Punkin Patch Childcare Center | -- |
| Quincy Booster Club Inc. | -- |
| Quincy Community Center Inc. | -- |
| Quincy Community Food Bank | -- |
| Quincy Senior Citizens | -- |
| Quincy Valley Allied Arts | -- |
| Quincy Valley Historical Society & Museum | -- |
| Quincy Valley Hospital Foundation Tr | -- |
| Quincy Valley Library Foundation | -- |
| Quincy Valley School | -- |
| Tender Treatment | -- |
| The Quincy Church of Christ | -- |