Data / Nonprofits / Wisconsin / Waukesha / Animal-related
Animal-related nonprofits in Waukesha, WI: 11 registered with the IRS
11 animal-related nonprofits are registered with the IRS in Waukesha, WI, 10 of them 501(c)(3) charities; the 3 that report revenue took in $6.6 million. The largest by revenue: Humane Animal Welfare Society of Waukesha County Inc ($6.1 million), Safari Club International Foundation ($284,022), Center for Animal Rehabilitation & Education Inc ($171,246).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Humane Animal Welfare Society of Waukesha County Inc | 501(c)(3) | 1968 | $6.1 million | $17.2 million | 2025-06 |
| Safari Club International Foundation | 501(c)(3) | 2004 | $284,022 | $432,501 | 2026-06 |
| Center for Animal Rehabilitation & Education Inc | 501(c)(3) | 1998 | $171,246 | $257,301 | 2024-12 |
| Addison Dogs | 501(c)(3) | 2006 | $0 | $0 | 2024-01 |
| Chihuahua Club of Greater Milwaukee Inc | 501(c)(4) | 2024 | $0 | $0 | 2025-12 |
| Doberman Rescue Alliance of Wisconsin Inc | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Hooves of My Heart Equine Rescue LTD | 501(c)(3) | 2022 | $249,780 | 2025-12 | |
| Midwest Jack Russell Terrier Club Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Muskies Inc 29 Upper Great Plains | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Pips Rescue Wings Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-08 |
| Wisconsin Boston Terrier Rescue | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
Other causes in Waukesha, WI
- Education 50
- Philanthropy, voluntarism and grantmaking foundations 41
- Religion-related 36
- Recreation and sports 29
- Human services 26
- Youth development 23
- Arts, culture and humanities 19
- Health care 18
- Community improvement and capacity building 12
- Mental health and crisis intervention 12
- Housing and shelter 11
- Environment 8
- Public and societal benefit 6
- International, foreign affairs and national security 5
- Diseases, disorders and medical disciplines 5
- Public safety, disaster preparedness and relief 5
- Medical research 5
- Employment 4
Every nonprofit in Waukesha, WI · 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.