Data / Nonprofits / California / Eureka / Human services
Human services nonprofits in Eureka, CA: 22 registered with the IRS
22 human services nonprofits are registered with the IRS in Eureka, CA, 22 of them 501(c)(3) charities; the 14 that report revenue took in $56.2 million. The largest by revenue: Changing Tides Family Services ($19.6 million), Hospice of Humboldt ($12.9 million), Redwood Community Action Agency ($12.4 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Changing Tides Family Services | 501(c)(3) | 1975 | $19.6 million | $8.6 million | 2025-06 |
| Hospice of Humboldt | 501(c)(3) | 1978 | $12.9 million | $22.4 million | 2025-03 |
| Redwood Community Action Agency | 501(c)(3) | 1981 | $12.4 million | $3.2 million | 2024-12 |
| Humboldt Community Access and Resource Center | 501(c)(3) | 1956 | $4.9 million | $3.6 million | 2025-06 |
| Area I Agency On Aging | 501(c)(3) | 1981 | $3.5 million | $1.8 million | 2025-06 |
| Community & Employment Links | 501(c)(3) | 2015 | $1 million | $153,409 | 2025-06 |
| Redwood Region Entertainment and Education Liasons Inc | 501(c)(3) | 2025 | $432,169 | $161,536 | 2024-06 |
| Appropedia Foundation 2084 | 501(c)(3) | 2007 | $362,775 | $141,423 | 2025-12 |
| Youthability Inc | 501(c)(3) | 2007 | $352,030 | $31,751 | 2024-12 |
| Particular Council of the Redwood RGN Society of St Vincent de Paul | 501(c)(3) | 1946 | $302,087 | $1.5 million | 2024-09 |
| 2-1-1 Humboldt Information and Resource Center | 501(c)(3) | 2018 | $263,987 | $189,617 | 2025-06 |
| Ambassadors Foundation Inc | 501(c)(3) | 2022 | $102,723 | $3.7 million | 2025-12 |
| Eureka Housing Development Corporation | 501(c)(3) | 1999 | $27,317 | $237,955 | 2025-12 |
| Humboldt Autism Alliance | 501(c)(3) | 2011 | $13,836 | $14,355 | 2025-08 |
| Humboldt Children and Families Foun Dation | 501(c)(3) | 2026 | |||
| Humboldt Domestic Violence Services | 501(c)(3) | 1977 | $0 | $798,022 | 2025-09 |
| Humboldt Foster Care Resource Center | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Land Bridge Alliance | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Mary Esther Resource Foundation | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Narrow Gate Assembly | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Patricks Foundation | 501(c)(3) | 2025 | |||
| Zane Music Booster Club | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
Other causes in Eureka, CA
- Education 27
- Arts, culture and humanities 26
- Recreation and sports 21
- Religion-related 19
- Community improvement and capacity building 17
- Animal-related 12
- Mental health and crisis intervention 10
- Health care 9
- Environment 9
- Philanthropy, voluntarism and grantmaking foundations 6
- Public and societal benefit 6
- Crime and legal-related 5
- Food, agriculture and nutrition 4
- Housing and shelter 4
- Diseases, disorders and medical disciplines 4
- Public safety, disaster preparedness and relief 4
- Employment 3
- Civil rights, social action and advocacy 3
- Youth development 3
Every nonprofit in Eureka, CA · Human services nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.