| Name | Deductibility Code |
| A Voice Found Inc. | -- |
| Caring for Yountvilles Children Inc. | -- |
| Elaine Mackie Charitable Trust | -- |
| Friends of Lincoln Theater | -- |
| Friends of the Yountville Library | -- |
| Kidzreach | -- |
| Napa Valley Culinary Alliance | -- |
| Napa Valley Museum | -- |
| Napa Valley Waldorf Education Foundation Inc. | -- |
| The Edward A Keith Foundation | 4 |
| Un-Tied Shoelaces Inc. | -- |
| Winiarski Family Foundation | 4 |
| Women Veterans | -- |
| Yountville Baseball | -- |
| Yountville Focus | -- |