| Name | Deductibility Code |
| Absolute Safety Training Inc. | -- |
| Anita Allen-Wiest Ministries Inc. | -- |
| Bayliss Community Fund | -- |
| Church of Christ Helpers | -- |
| Colusi County Historical Society | -- |
| Community Wish Foundation | -- |
| Friends of the Willows Public Library | -- |
| Glenn Communities Working Together | -- |
| Glenn County Theatre Company | -- |
| Glenn County Veterans Council | -- |
| Glenn Medical Center Inc. | -- |
| Holy Trinity Protestant Episcopal Church | -- |
| Jesus Name St. Paul Pentecostal Church | -- |
| Museum Society of Willows | -- |
| Northern Valley Indian Health Inc. | -- |
| Notin Our Town Glenn County | -- |
| Parent League Inc. | -- |
| Sunshine Pre-School | -- |
| Willows Baptist Church | -- |
| Willows Hydro Jets | 4 |
| Willows Police Activities League | -- |