| Name | Deductibility Code |
| Apostolic Christian Church of California | -- |
| California Delta Resource Conservation and Devel Council Inc. | -- |
| Greater Walnut Grove Revitalzation Foundation | -- |
| Jack Russell Terrier Rescue Inc. | -- |
| Locke Foundation | -- |
| North Delta Conservancy | -- |
| Sacramento River Delta Historical Society | -- |
| School of Architecture and Environmental Design | -- |
| Walnut Grove Community Center and Park | -- |
| Walnut Grove Firefighters Association | 6 |
| Walnut Grove Rotary Foundation | -- |
| Walnut Grove Youth Program | 4 |