| Name | Deductibility Code |
| Anza Trail Coalition of Arizona | -- |
| Diffenbaugh Foundation | 4 |
| Friends of Santa Cruz River | -- |
| Santa Cruz Valley Art Association Inc. | -- |
| Santa Cruz Valley Opportunities in Education Inc. | -- |
| Tubac Community Center Foundation Inc. | -- |
| Tubac Health Care Foundation | -- |
| Tubac Historical Society | -- |