Data / Nonprofits / Wisconsin / Ripon
Nonprofits in Ripon, WI: 85 registered with the IRS
85 nonprofits are registered with the IRS in Ripon, WI, 67 of them 501(c)(3) charities; the 19 that report revenue took in $116.8 million. The largest by revenue: Ripon College Board of Trustees ($73.9 million), Ripon Medical Center Inc ($35.5 million), Diverse Options Inc ($3.1 million). Most common causes: education (11), human services (8), recreation and sports (7).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Ripon College Board of Trustees | Education | 501(c)(3) | 1942 | $73.9 million | $227.6 million | 2025-06 |
| Ripon Medical Center Inc | Health care | 501(c)(3) | 1969 | $35.5 million | $30.2 million | 2024-12 |
| Diverse Options Inc | Human services | 501(c)(3) | 1965 | $3.1 million | $1.4 million | 2024-12 |
| Wisconsin Foundation United Church of Christ Inc | Religion-related | 501(c)(3) | 2019 | $1.3 million | $15.9 million | 2024-12 |
| Ripon Childrens Learning Center Inc | Human services | 501(c)(3) | 1980 | $770,117 | $415,107 | 2025-06 |
| Wisconsin Christian Campus Ministries Inc | Religion-related | 501(c)(3) | 2004 | $744,471 | $790,451 | 2025-08 |
| United Steelworkers | 501(c)(5) | 1968 | $413,557 | $485,805 | 2025-12 | |
| Traded Treasures Thrift Store and Community Food Pantry Inc | Human services | 501(c)(3) | 2013 | $292,142 | $358,019 | 2024-12 |
| Ripon Main Street Inc | Community improvement and capacity building | 501(c)(3) | 1995 | $247,354 | $670,374 | 2025-12 |
| Ripon Area Chamber of Commerce Inc | 501(c)(6) | 1986 | $165,781 | $51,237 | 2024-12 | |
| Dare To Believe | International, foreign affairs and national security | 501(c)(3) | 2014 | $120,353 | $6,075 | 2024-12 |
| Ripon Rifle and Pistol Club Incorporated | 501(c)(7) | 1993 | $85,137 | $231,439 | 2025-12 | |
| Pickett Steam & Gas Engine Club Inc | Community improvement and capacity building | 501(c)(3) | 1996 | $74,285 | $348,596 | 2024-12 |
| Ripon Historical Society | 501(c)(3) | 1966 | $39,128 | $869,486 | 2025-12 | |
| Rotary International | 501(c)(4) | 1958 | $34,693 | $46,984 | 2025-06 | |
| Ripon Medical Center Auxiliary Inc | 501(c)(3) | 1965 | $31,961 | $71,701 | 2026-06 | |
| Little White Schoolhouse Inc | Arts, culture and humanities | 501(c)(3) | 1999 | $19,630 | $225,885 | 2024-12 |
| Phi Delta Theta Fraternity | 501(c)(7) | 1940 | $8,237 | $2,358 | 2025-12 | |
| Diverse Options Foundation Inc | Human services | 501(c)(3) | 2003 | $3,694 | $323,766 | 2024-12 |
| African Orphans Foundation Inc | Youth development | 501(c)(3) | 2018 | $381 | 2022-12 | |
| American Association of Candy Technologists | 501(c)(6) | 1955 | $0 | $0 | 2025-12 | |
| American Legion | Education | 501(c)(19) | 1946 | $0 | $0 | 2025-12 |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2026-06 | |
| Barlow Park Charter School Inc | Education | 501(c)(3) | 2022 | $0 | $0 | 2026-06 |
| Families Matter Outreach Project Inc | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-09 |
| Friends of the Ripon Public Library | 501(c)(3) | 1970 | $0 | $0 | 2026-05 | |
| Future Farmers of America | 501(c)(3) | 1945 | $0 | $0 | 2024-08 | |
| Gabriels Wing Inc | Community improvement and capacity building | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Grace Evangelical Lutheran Church | 501(c)(3) | 1988 | ||||
| Green Lake Sailing School Inc | 501(c)(3) | 1966 | $0 | $0 | 2024-12 | |
| Hillside Assembly | 501(c)(3) | 1964 | ||||
| Immanuel United Methodist Church | 501(c)(3) | 1974 | 2010-12 | |||
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2026-06 | |
| Jack Frost Project Inc | Human services | 501(c)(3) | 2026 | |||
| James House Ministry Inc | Human services | 501(c)(3) | 2024 | |||
| Journey Charter School Inc | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Kappa Delta Sorority-Gamma Tau | 501(c)(7) | 1970 | $0 | $0 | 2026-06 | |
| Kenyan Scholarship Fund Inc | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Kiwanis International Inc | 501(c)(4) | 1940 | $0 | $0 | 2025-09 | |
| Kiwanis International Inc | 501(c)(4) | 1963 | $0 | $0 | 2025-09 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Kych Priory 16 | Animal-related | 501(c)(3) | 2022 | $0 | $0 | 2025-09 |
| League of Women Voters of Wisconsin Inc | Civil rights, social action and advocacy | 501(c)(3) | 2011 | $0 | $0 | 2025-03 |
| Messiah Lutheran Church | 501(c)(3) | 1941 | ||||
| Mt Zion Lutheran Church | 501(c)(3) | 1966 | 2023-12 | |||
| National Republican History Museum Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| National Society Dames of the Court of Honor | Arts, culture and humanities | 501(c)(3) | 1971 | $0 | $0 | 2025-08 |
| National Society of New England Women | 501(c)(3) | 1970 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| New Berlin West High School Class of 1983 Education Foundation | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Odyssey Academy of Virtual Learning Inc | Education | 501(c)(3) | 2020 | $0 | $0 | 2026-06 |
| Pi Mu Epsilon Fraternity | 501(c)(3) | 1953 | $0 | $0 | 2025-06 | |
| Prairie View 95 Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Psi Chi the International Honor Society in Psychology | 501(c)(3) | 1972 | $0 | $0 | 2025-06 | |
| Ripon Area Fire District Association | Public safety, disaster preparedness and relief | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Ripon Area Resource Center | Human services | 501(c)(3) | 2026 | |||
| Ripon Community Church | 501(c)(3) | 1972 | 2014-12 | |||
| Ripon Community Fund Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1972 | $0 | $0 | 2026-03 |
| Ripon Community Swim Club Inc | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Ripon Diamond Booster Club | Recreation and sports | 501(c)(4) | 2019 | $0 | $0 | 2025-12 |
| Ripon Education Foundation Inc | Education | 501(c)(3) | 1997 | $0 | $0 | 2023-06 |
| Ripon Fest Inc | Community improvement and capacity building | 501(c)(3) | 2019 | $15,113 | 2025-12 | |
| Ripon Food Pantry | Food, agriculture and nutrition | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Ripon Girls Hoops Club Inc | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Ripon Helps Inc | Education | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Ripon Library Association | 501(c)(3) | 1991 | $200,448 | 2023-12 | ||
| Ripon Model Railroad Club | Education | 501(c)(3) | 2024 | |||
| Ripon Rotary Charitable Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| Ripon Senior Center Association Inc | Community improvement and capacity building | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Ripon Travel Baseball & Softball | Recreation and sports | 501(c)(3) | 2025 | |||
| Ripon Youth Football Inc | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Rush Lake Watershed Restoration Inc | Environment | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Saint Marys Retreat House | Religion-related | 501(c)(3) | 1957 | |||
| Sigma Chi Fraternity Epsilon Lambda | Mutual and membership benefit | 501(c)(7) | 1937 | $0 | $0 | 2026-05 |
| Sisterhood of the Holy Nativity of Wisconsin | 501(c)(3) | 1954 | ||||
| South Woods Park Association | 501(c)(3) | 1985 | $0 | $0 | 2025-09 | |
| Theta Chi Fraternity Inc | 501(c)(7) | 1966 | $0 | $0 | 2025-05 | |
| Tractor Benefit Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Trinity Evangelical Free Church of Ripon Inc | 501(c)(3) | 1965 | ||||
| United States Bowling Congress Inc | Recreation and sports | 501(c)(3) | 2004 | $0 | $0 | 2026-07 |
| Veterans of Foreign Wars of the United States Auxiliary | 501(c)(19) | 1973 | $0 | $0 | 2026-06 | |
| Veterans of Foreign Wars of the United States Dept of Wisconsin | 501(c)(19) | 1973 | $0 | $0 | 2026-06 | |
| Waupun Community Players | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Webster Foundation Inc | Education | 501(c)(3) | 2002 | $45,976 | 2024-12 | |
| Winnebago County Fosteradoptive Parent Association Inc | Human services | 501(c)(3) | 2016 | $0 | $0 | 2024-09 |
By cause in Ripon, WI
- Education 11
- Human services 8
- Recreation and sports 7
- Community improvement and capacity building 6
- Arts, culture and humanities 4
- Religion-related 3
- Philanthropy, voluntarism and grantmaking foundations 3
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.