| Name | Deductibility Code |
| 575 Vallejo Street Inc. | -- |
| A Christmas for Kids | -- |
| Aaron House Inc. | -- |
| American Associations of Dental Maxillofacial Radiographic Technic | -- |
| Artisan Cheese Festival | -- |
| Athletic Edge Inc. | -- |
| B R A V E People | -- |
| Better Africa Foundation | -- |
| Bishop of the Church of Tzaddi | 1 |
| Boys & Girls Clubs of Marin and Southern Sonoma Counties | -- |
| Building Homes Building Hope | -- |
| C A T S | -- |
| California Natural Resources Institute | -- |
| California Planning Roundtable Foundation | -- |
| Calvary Chapel of Petaluma | -- |
| Carousel Fund | -- |
| Casa Avian Support Alliance | -- |
| Casa Grande Booster Club | -- |
| Casa Grande High School Cheer Boosters Inc. | -- |
| Caulfield Land Senior Housing Inc. A Calif Nonprofit Pub Benefit Corp | -- |
| Center for Changing Worldviews | -- |
| Centro Cristiano Internacional | -- |
| Chernobyl Childrens Project | -- |
| Childrens Diabetes Foundation of the North Bay Inc. | -- |
| Childrens Museum of the North Bay | -- |
| Childrens Workshop of Petaluma | -- |
| Chinese Christian Mission | -- |
| Chronic Pain Institute | -- |
| Cinnabar Arts Corporation | -- |
| Cinnabar Educational Foundation | 4 |
| City of Petaluma Public Financing Corporation | -- |
| Committee on the Shelterless | -- |
| Council for Community Television | -- |
| Covenant Presbyterian Insurance Corporation | -- |
| Cruisin the Boulevard Inc. | -- |
| Daily Acts Organization | -- |
| Danish Soldiers Club of Northern California | -- |
| Deleon Judo Club Inc. | -- |
| Dunham School Parent Teacher Organization | -- |
| Early Bird Fellowship of Petaluma | -- |
| East Side Friends of Music | 4 |
| Edith Street Apartments Inc. | -- |
| Edward J Boracchia Foundation | -- |
| Elijah Nicholas Wilson Society | 4 |
| Family Life Center | -- |
| Farallon Institute | -- |
| Fields of the Wood Inc. | -- |
| Foundation for Technology Access | -- |
| Free College Planning Inc. | -- |
| Friends of Cherry Valley Library | -- |
| Friends of Live Oak Charter School | -- |
| Friends of the Petaluma Animal Shelter Inc. | -- |
| Friends of the Petaluma Public Library Inc. | -- |
| Friends of the Petaluma River | -- |
| Friends of the San Pablo Bay National Wildlife Refuge | -- |
| Ganesha Foundation | -- |
| Giant Steps Therapeutic Equestrian Center Inc. | -- |
| Golden Gate Basset Rescue Inc. | -- |
| Great Petaluma Quilt Show | -- |
| Green Music Foundation | -- |
| Hai Global | -- |
| Harrison Mecham Relief Fund of Petaluma | 4 |
| Harvest Christian School | -- |
| Hc2 the Healthy Community Consortium | -- |
| Heritage Homes of Petaluma | -- |
| Hispanic Cultural Development Corporation | -- |
| Hoofbeats of America | -- |
| Hope Counseling Services | -- |
| Housing Land Trust of Sonoma County | -- |
| Iglesia De Cristo El Renuevo | -- |
| Inner Light Foundation Inc. | -- |
| Institute of Noetic Sciences | -- |
| Interchange for Pacific Scholarship | -- |
| International Institute for Humanistic Studies Inc. | -- |
| Isaiah 61 Missions | -- |
| Islamic Center of Petaluma | -- |
| Jesus the Healer Healing Rooms Ministries Inc. | -- |
| Jindo Project Inc. | -- |
| Joy Riders Foundation | 4 |
| Kiwanis of Petaluma Foundation | 4 |
| L H Yokoshi No Tomo of America | -- |
| Lakeville Volunteer Fire Department Incorporated | -- |
| Larry L Hillblom Foundation Inc. | 4 |
| Living Faith Church of Petaluma | -- |
| Mahakaruna Buddhist Meditation Center | -- |
| Mahamudra Meditation Center | -- |
| Many Threads | -- |
| Marin Contemporary Music | -- |
| McDowell Drug Task Force | -- |
| Mentor Me Petaluma | -- |
| Moms at Work Inc. | -- |
| Montessori Charter School of Petaluma | -- |
| Nor Cal Assault Alumni Video Productions | -- |
| Norcal Bike Sport Elite Team | -- |
| North Bay Network for Healthcare Education | -- |
| North Bay Performing Arts Association | -- |
| North Bay Rowing Club | -- |
| North Bay Theatre Group | -- |
| Northern California University at Marin Foundation | -- |
| Old Adobe Developmental Services | -- |
| Old Adobe School Parent Teacher Organization | -- |
| Olivet Families | -- |
| Open Door Christian Church of Petaluma | -- |
| Our Petaluma | -- |
| Owl Foundation | -- |
| Paula Lane Action Network | -- |
| Pby Catalina Foundation Inc. | -- |
| Peace Officers Association of Petaluma Charity | -- |
| Peaceroots Alliance | -- |
| Peoplelink | -- |
| Petaluma Area Pilots Association | -- |
| Petaluma Arts Council | -- |
| Petaluma Blacks for Community Development | -- |
| Petaluma City Ballet Ballet Brillant | -- |
| Petaluma Community Access Inc. | -- |
| Petaluma Community Church | -- |
| Petaluma Coordinating Council | -- |
| Petaluma Ecumenical Properties | -- |
| Petaluma Educational Fdn | -- |
| Petaluma Girls Softball Association | -- |
| Petaluma Health Center | -- |
| Petaluma High School Athletic Boosters Club | -- |
| Petaluma High School Music Boosters Assn | -- |
| Petaluma Holy Ghost Society | -- |
| Petaluma Leghorns Baseball Club | -- |
| Petaluma People Service Center | -- |
| Petaluma Pet Pals | -- |
| Petaluma Phoenix Center Inc. | -- |
| Petaluma Quilt Guild | -- |
| Petaluma Sings | -- |
| Petaluma Trolley | -- |
| Petaluma Valley Hospital Auxiliary | -- |
| Petaluma Valley Hospital Foundation | -- |
| Petaluma Valley Rotary Trust | -- |
| Petaluma Wildlife and Natural Science Museum | -- |
| Petaluma Wine Jazz & Blues Festival Inc. | -- |
| Petaluma Youth Soccer League | -- |
| Polly Klaas Foundation | -- |
| Poznan Synagogue Project | 4 |
| Rebuilding Together Petaluma Inc. | -- |
| Red Barn Montessori | -- |
| Redwood Community Health Coalition | -- |
| Redwood Empire Gymnastics Boosters Org Inc. | -- |
| Redwood Region Ornithological Society Inc. | -- |
| Reelife Movie Camp | -- |
| Richard S Lieb Senior Apartments Inc. | -- |
| Riverway Church of Petaluma | -- |
| Rohnert Park Chinese Christian Church | -- |
| Rotary Club of Petaluma Foundation | -- |
| San Antonio Fire Department | -- |
| San Francisco Bay Resource Conservation & Development Council | -- |
| San Francisco Jazz Dance Company | -- |
| Scouting for All | -- |
| Skypasture Sanctuary | -- |
| Snuggle Piggy Foundation | -- |
| Sonoma County Alano Club | -- |
| Sonoma County Alliance Soccer Club | -- |
| Sonoma County Alzheimers Task Force | -- |
| Sonoma County Blues Society Inc. | -- |
| Sonoma County Independent Living Skills Inc. | -- |
| Sonoma County Union of the Arts | -- |
| Spring Hill Montessori | -- |
| Syntax Projects for the Arts Inc. | -- |
| Tambourine Vaulters | -- |
| Thunder Lightnings Cause | -- |
| Twin Valley Aquatics Inc. | -- |
| Two Rock Fire Department | 6 |
| Two Rock School Education Foundation | -- |
| United Anglers of Casa Grande | -- |
| United Camps Conference & Retreats | -- |
| United Cerebral Palsy of the North Bay Inc. | -- |
| US Naval Sea Cadet Corps Pyro Division | -- |
| US Naval Sea Cadet Corps Region 12 | -- |
| Veriditas Inc. | -- |
| W H Pepper Preschool Inc. | -- |
| Wat Lao Saysettha | -- |
| Waugh Invests in Student Excellence Education Foundation Inc. | -- |
| Wayne and Roberta Musser Foundation Ca Non-Profit Public Benefit Corp | 4 |
| West Coast Armor and Artillery Museum | 4 |
| Wholistic Life Church Inc. | -- |
| Wilmar Volunteer Fire Department Inc. | 6 |
| Womens Cancer Awareness Group | -- |
| Yellow Rose Foundation for Type I Diabetes | 4 |
| Youth and Family Opportunities Center | -- |