Data / Nonprofits / Washington / Oak Harbor / Animal-related
Animal-related nonprofits in Oak Harbor, WA: 6 registered with the IRS
6 animal-related nonprofits are registered with the IRS in Oak Harbor, WA, 6 of them 501(c)(3) charities; the 2 that report revenue took in $3.8 million. The largest by revenue: Olddog Haven ($3.8 million), Animals in Need ($3,800).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Olddog Haven | 501(c)(3) | 2006 | $3.8 million | $12.3 million | 2025-12 |
| Animals in Need | 501(c)(3) | 2004 | $3,800 | $776 | 2025-12 |
| Animal Wellness Institute | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Equine Empowerment Center | 501(c)(3) | 2025 | |||
| La Hacienda Sanctuary | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Wiggle Butts Rescue Inc | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
Other causes in Oak Harbor, WA
- Education 19
- Recreation and sports 16
- Arts, culture and humanities 16
- Religion-related 11
- Human services 11
- Public and societal benefit 9
- Mutual and membership benefit 7
- Environment 7
- Youth development 5
- Philanthropy, voluntarism and grantmaking foundations 5
- Community improvement and capacity building 5
- Public safety, disaster preparedness and relief 3
- Food, agriculture and nutrition 3
Every nonprofit in Oak Harbor, WA · Animal-related 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.