Data / Nonprofits / Wisconsin / Darlington
Nonprofits in Darlington, WI: 52 registered with the IRS
52 nonprofits are registered with the IRS in Darlington, WI, 43 of them 501(c)(3) charities; the 12 that report revenue took in $1.3 million. The largest by revenue: Darlington Community Child Care Center Inc ($329,267), The Friendship Fund Inc ($171,445), Driver Opera House Restoration Inc ($157,960). Most common causes: philanthropy, voluntarism and grantmaking foundations (3), arts, culture and humanities (3), youth development (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Darlington Community Child Care Center Inc | 501(c)(3) | 1975 | $329,267 | $111,696 | 2025-12 | |
| The Friendship Fund Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | $171,445 | $144,227 | 2023-12 |
| Driver Opera House Restoration Inc | Arts, culture and humanities | 501(c)(3) | 2013 | $157,960 | $3.2 million | 2025-12 |
| Darlington Fire Department | Public safety, disaster preparedness and relief | 501(c)(3) | 2014 | $110,247 | $439,739 | 2025-02 |
| Lafayette Development Corporation | Community improvement and capacity building | 501(c)(4) | 2000 | $87,576 | $246,430 | 2025-12 |
| Union Grove Cemetery Association | 501(c)(13) | 1944 | $78,722 | $1.4 million | 2025-12 | |
| Wiegel Strong Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $73,758 | $97,785 | 2024-12 |
| Darlington Ffa Alumni | Youth development | 501(c)(3) | 2019 | $61,264 | $170,524 | 2024-12 |
| Darlington Community Revitalization Inc | Community improvement and capacity building | 501(c)(3) | 1996 | $54,676 | $145,738 | 2025-12 |
| Knights of Columbus | 501(c)(8) | 1940 | $47,188 | $110,278 | 2024-12 | |
| American Legion | 501(c)(19) | 1946 | $45,851 | $487,783 | 2024-12 | |
| Darlington Football Boosters Inc | Youth development | 501(c)(3) | 2018 | $44,447 | $126,822 | 2025-12 |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| Arc of Southwestern Wisconsin Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2024-06 | |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2024-06 | |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2024-06 | |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2024-06 | |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2024-06 | |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2024-06 | |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2024-06 | |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2024-06 | |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2024-06 | |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2024-06 | |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2026-06 | |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2024-06 | |
| Catholic Daughters of the Americas | 501(c)(3) | 1972 | ||||
| Crusin for A Cause | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| Darlington Development Corporation | 501(c)(6) | 1995 | $0 | $0 | 2025-12 | |
| Darlington Hispanic PM Church | 501(c)(3) | 1968 | ||||
| Darlington Thrift Store Inc | Human services | 501(c)(3) | 2026 | |||
| Day at the Dairy Inc | Food, agriculture and nutrition | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Dodgeville Kiwanis Charitable Fund Inc | Youth development | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Elderly & Handicapped Transportation Inc | 501(c)(3) | 1985 | $0 | $0 | 2025-12 | |
| Ervin W Johnson Scholarship Fund | 501(c)(3) | 1982 | $3 million | 2024-12 | ||
| Fayette Sno-Goers | Recreation and sports | 501(c)(4) | 2011 | $0 | $0 | 2025-12 |
| First Baptist Church of Darlington | 501(c)(3) | 1972 | 2013-12 | |||
| International Association of Lions Clubs | 501(c)(4) | 1969 | $0 | $0 | 2025-06 | |
| Knights of Columbus Blackhawk Assembly 2464 | Mutual and membership benefit | 501(c)(8) | 2014 | $0 | $0 | 2026-06 |
| Lafayette County Christian Church | 501(c)(3) | 1987 | ||||
| Lafayette County Historical and Genealogy Society Inc | 501(c)(3) | 1982 | $0 | $0 | 2025-12 | |
| Lafayette Manor Foundation Inc | Human services | 501(c)(3) | 2025 | |||
| Memorial Healthcare Foundation Inc | 501(c)(3) | 1983 | $0 | $0 | 2024-12 | |
| Memorial Hospital Auxiliary Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $0 | $421 | 2023-12 |
| Mental Health Matters | Mental health and crisis intervention | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Our Lady of Fatima Congregation Lafayette County Wi Inc | 501(c)(3) | 1946 | 2013-12 | |||
| Pecatonica Valley Antique Club Inc | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Southwest Wisconsin Ag Innovation Center | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| United Neighbors Free Clinic of Laf Ayette County Inc | Health care | 501(c)(3) | 2026 | |||
| Willow Springs Bible Church | 501(c)(3) | 1987 | ||||
| Wisconsin Association for Home and Community Education Inc | 501(c)(3) | 1988 | $0 | $0 | 2025-12 | |
| Wisconsin Junior Polled Hereford Association | Animal-related | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
By cause in Darlington, WI
- Philanthropy, voluntarism and grantmaking foundations 3
- Arts, culture and humanities 3
- Youth development 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.