Data / Nonprofits / Wisconsin / Janesville / Recreation and sports
Recreation and sports nonprofits in Janesville, WI: 35 registered with the IRS
35 recreation and sports nonprofits are registered with the IRS in Janesville, WI, 28 of them 501(c)(3) charities; the 13 that report revenue took in $6.9 million. The largest by revenue: Janesville Country Club ($2.4 million), Janesville Area Convention and Vistors Bureau Inc ($1.1 million), Janesville Youth Baseball & Softball Association Inc ($868,077).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Janesville Country Club | 501(c)(7) | 1953 | $2.4 million | $3.8 million | 2025-12 |
| Janesville Area Convention and Vistors Bureau Inc | 501(c)(6) | 2000 | $1.1 million | $726,128 | 2025-12 |
| Janesville Youth Baseball & Softball Association Inc | 501(c)(3) | 1959 | $868,077 | $1.1 million | 2025-09 |
| 4-H Clubs & Affiliated 4-H Organizations | 501(c)(3) | 1958 | $748,413 | $1.5 million | 2025-10 |
| Legacy Athletics Inc | 501(c)(3) | 2013 | $325,243 | $648 | 2024-12 |
| Janesville Hockey Club Inc | 501(c)(3) | 1970 | $316,143 | $414,009 | 2025-03 |
| Rock Soccer Club | 501(c)(3) | 2007 | $215,134 | $168,920 | 2025-06 |
| Rock County Rifle & Pistol Club Inc | 501(c)(4) | 2016 | $215,108 | $382,405 | 2025-12 |
| Janesville Youth Football Inc | 501(c)(3) | 1992 | $200,485 | $285,789 | 2025-12 |
| Milton Storm Baseball Inc | 501(c)(3) | 2018 | $174,349 | $116,321 | 2025-12 |
| Rbi Baseball | 501(c)(3) | 2020 | $163,570 | $90,866 | 2025-12 |
| Rock Volleyball Club Inc | 501(c)(3) | 2016 | $88,691 | $58,310 | 2025-12 |
| Janesville Lions Foundation Inc | 501(c)(3) | 2023 | $31,020 | $111,038 | 2025-06 |
| Blackhawk Musky Club Inc | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Brothers in Chains MC | 501(c)(7) | 2011 | $0 | $0 | 2025-12 |
| Camden Foundation Inc | 501(c)(3) | 1990 | $0 | $0 | 2024-12 |
| David Tilton Memorial Fund | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Endless Opportunities Incorporated | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Friends of Riverside Park Janesville Wisconsin Inc | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Friends of Rock County Parks Incorporated | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Janesville Bowmen Inc | 501(c)(4) | 2000 | $0 | $0 | 2025-12 |
| Janesville Figure Skating Club Inc | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Janesville Lacrosse Club Inc | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Janesville Nica Mountain Bike Team | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Janesville Velo Club Inc | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Janesville Youth Wrestling Club | 501(c)(3) | 2011 | $0 | $0 | 2025-09 |
| Momentum Track Club | 501(c)(3) | 2026 | $0 | $0 | 2026-04 |
| Patrick W Ryan Memorial Tennis Foundation Inc | 501(c)(3) | 2018 | $144,607 | 2024-12 | |
| Riverside Mens Golf Association | 501(c)(7) | 2022 | $0 | $0 | 2025-01 |
| Rock River Aero Modeling Society Inc | 501(c)(7) | 2003 | $0 | $0 | 2025-12 |
| Rock River Heritage Park Friends Incorporated | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Rock Trail Coalition | 501(c)(3) | 1994 | $0 | $0 | 2025-12 |
| Sling N Stitches | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| United States Bowling Congress Inc | 501(c)(3) | 2004 | $0 | $0 | 2026-07 |
| Waha Region 4 Hockey Council Inc | 501(c)(3) | 2018 | $0 | $0 | 2026-06 |
Other causes in Janesville, WI
- Youth development 30
- Human services 25
- Education 23
- Arts, culture and humanities 20
- Religion-related 16
- Philanthropy, voluntarism and grantmaking foundations 15
- Health care 11
- Community improvement and capacity building 10
- Animal-related 9
- Environment 5
- Public and societal benefit 5
- International, foreign affairs and national security 4
- Housing and shelter 4
- Civil rights, social action and advocacy 4
- Crime and legal-related 4
- Mental health and crisis intervention 4
- Public safety, disaster preparedness and relief 3
- Food, agriculture and nutrition 3
- Mutual and membership benefit 3
Every nonprofit in Janesville, WI · Recreation and sports 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.