Data / Nonprofits / Wisconsin / Oconomowoc / Human services
Human services nonprofits in Oconomowoc, WI: 14 registered with the IRS
14 human services nonprofits are registered with the IRS in Oconomowoc, WI, 13 of them 501(c)(3) charities; the 7 that report revenue took in $50 million. The largest by revenue: Lutheran Homes of Oconomowoc Inc ($29.2 million), Glacial Community YMCA Inc ($20.2 million), Oconomowoc Silver Streak Inc ($266,480).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Lutheran Homes of Oconomowoc Inc | 501(c)(3) | 1954 | $29.2 million | $93.1 million | 2025-12 |
| Glacial Community YMCA Inc | 501(c)(3) | 1944 | $20.2 million | $48.1 million | 2025-12 |
| Oconomowoc Silver Streak Inc | 501(c)(3) | 1991 | $266,480 | $317,471 | 2024-12 |
| Society of St Vincent de Paul of Waukesha County Inc | 501(c)(3) | 2020 | $135,774 | $54,915 | 2025-09 |
| Light Their Way Inc | 501(c)(3) | 2024 | $91,861 | $15,721 | 2025-12 |
| Lake Area Club Inc | 501(c)(3) | 1987 | $52,920 | $129,747 | 2025-07 |
| Prader-Willi Syndrome Association of Wisconsin Inc | 501(c)(3) | 1993 | $40,675 | $89,229 | 2025-12 |
| Dress Campaign Inc | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Elder Justice Foundation Inc | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Oconomowoc Junior Womans Club Inc | 501(c)(3) | 2002 | $0 | $0 | 2026-06 |
| Okauchee Fireworks Fund LTD | 501(c)(4) | 2006 | $0 | $0 | 2024-12 |
| Second Chance of Geneseo Inc | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| Simply Helping People Inc | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| The Oconomowoc Womans Club | 501(c)(3) | 2020 | $0 | $0 | 2025-06 |
Other causes in Oconomowoc, WI
- Recreation and sports 32
- Education 24
- Religion-related 15
- Public safety, disaster preparedness and relief 11
- Arts, culture and humanities 10
- Philanthropy, voluntarism and grantmaking foundations 9
- Health care 9
- Mental health and crisis intervention 9
- Environment 6
- Community improvement and capacity building 6
- Public and societal benefit 6
- International, foreign affairs and national security 5
- Animal-related 3
- Food, agriculture and nutrition 3
Every nonprofit in Oconomowoc, WI · 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.