| Name | Deductibility Code |
| A Village for the Children | -- |
| African American Parent Association of California | -- |
| Association of Filipino-Americans of Hercules | -- |
| Black American Cultural Association | -- |
| Brazilian Baptist Church of the Bay Area | -- |
| California League of Bond Oversight Committees | -- |
| California Malacozoological Society Inc. | -- |
| Center for Creative Growth | -- |
| East Africa Environmental Initiative | -- |
| Friends of Rural China | -- |
| Friends of the Hercules Library | -- |
| Gondwana University of Development | 4 |
| Heart of the City Performing Arts Company | 4 |
| Hercules Community Library Foundation Inc. | -- |
| Hercules Education Foundation | -- |
| Hercules Historical Society | -- |
| Hercules Music Boosters Assocation | 4 |
| Hercules Sustainable Community Gard En Foundation Incorporated | -- |
| Hercules T Y C Inc. | -- |
| Hercules Titans Boosters Club | 4 |
| Hilltop Church of Christ | -- |
| Hmhs Community Partnership | -- |
| Ibtranslateit & Mediashare | -- |
| International Sikh Institute for Research and Teaching | -- |
| Jinbiao and Jumei Fang Foundation Inc. | 4 |
| Korean Philadelphia Presbyterian Church of San Francisco | -- |
| Last Resort Foundation Inc. | 4 |
| Lifeskills 411 | -- |
| Northern California Boys to Men Inc. | -- |
| Pan-Pacific University | -- |
| Philippine Cultural and Historical Association | -- |
| Real Enterprise Inc. | -- |
| Share the Savior Inc. | -- |
| Sixth Patriarch Zen Center | -- |
| Soaring High International Music Ministry | -- |
| The Love of Vicentica Foundation | -- |
| The Nehemiah Corporation | -- |
| True Praise Church of the Living God P G of T | -- |
| We Care-Family Connection | 4 |