Data / Nonprofits / Kansas / Winfield
Nonprofits in Winfield, KS: 88 registered with the IRS
88 nonprofits are registered with the IRS in Winfield, KS, 67 of them 501(c)(3) charities; the 34 that report revenue took in $120.5 million. The largest by revenue: William Newton Memorial Hospital ($52.6 million), Southwestern College ($36.4 million), Cumbernauld Village Inc ($7 million). Most common causes: education (8), arts, culture and humanities (7), human services (6).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| William Newton Memorial Hospital | Health care | 501(c)(3) | 1981 | $52.6 million | $31.8 million | 2025-12 |
| Southwestern College | Education | 501(c)(3) | 1970 | $36.4 million | $42.5 million | 2025-06 |
| Cumbernauld Village Inc | Housing and shelter | 501(c)(3) | 1987 | $7 million | $5.9 million | 2025-12 |
| Winfield Rest Haven Inc | Human services | 501(c)(3) | 1965 | $5.7 million | $3.2 million | 2024-12 |
| Community Health Center in Cowley County Inc | 501(c)(3) | 1984 | $4.2 million | $3.1 million | 2024-12 | |
| Legacy A Regional Community Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $3.5 million | $11.7 million | 2024-12 |
| William Newton Healthcarefoundation Inc | Health care | 501(c)(3) | 2007 | $3.3 million | $8.4 million | 2025-12 |
| Nutrition Plus Inc | Human services | 501(c)(3) | 1992 | $1.7 million | $148,543 | 2024-09 |
| H L Snyder Medical Foundation | Education | 501(c)(3) | 2001 | $826,196 | $14.5 million | 2025-06 |
| Winfield Country Club | 501(c)(7) | 1934 | $670,611 | $270,505 | 2025-12 | |
| Veterans of Foreign Wars of the United States Dept of Kansas | 501(c)(19) | 1946 | $536,022 | $688,995 | 2024-12 | |
| Cowley County Council On Aging Inc | Human services | 501(c)(3) | 1987 | $520,813 | $403,619 | 2024-12 |
| Cowley County Humane Society Inc | Animal-related | 501(c)(3) | 2001 | $380,655 | $404,942 | 2025-12 |
| St Johns College Alumni Association | 501(c)(3) | 1964 | $351,950 | $4.6 million | 2025-10 | |
| Marquee Inc | Arts, culture and humanities | 501(c)(3) | 2005 | $277,519 | $706,213 | 2025-12 |
| Winfield Economic Development Inc | 501(c)(6) | 1997 | $277,007 | $5.7 million | 2025-12 | |
| Winfield Unified School District 465 Foundation | Education | 501(c)(3) | 1988 | $276,047 | $1 million | 2025-12 |
| American Legion | 501(c)(19) | 1934 | $265,355 | $273,946 | 2025-06 | |
| Habitat for Humanity International Inc | 501(c)(3) | 1987 | $246,283 | $1.5 million | 2026-06 | |
| National Social Science Honor Society Pi Gamma Mu Inc | 501(c)(3) | 1946 | $238,950 | $1.7 million | 2025-08 | |
| Chamber of Commerce Winfield | 501(c)(6) | 1934 | $218,456 | $239,361 | 2025-12 | |
| Seabury Properties Inc | Housing and shelter | 501(c)(3) | 1982 | $168,293 | $475,879 | 2021-12 |
| H L Snyder Medical Foundation Howard E Snyder Endowment Trust | Medical research | 501(c)(3) | 2017 | $106,311 | $2.4 million | 2025-12 |
| Eagle Nest Inc | Employment | 501(c)(3) | 2002 | $100,988 | $179,077 | 2025-12 |
| Winfield Arts & Humanities Council Inc | 501(c)(3) | 1972 | $92,394 | $282,208 | 2025-12 | |
| Casa of Cowley County Inc | Civil rights, social action and advocacy | 501(c)(3) | 1994 | $92,117 | $44,919 | 2025-12 |
| Winfield Isle of Lights Inc | 501(c)(4) | 1994 | $74,023 | $967,843 | 2025-12 | |
| Jinx Booster Club | Recreation and sports | 501(c)(3) | 2026 | $71,818 | $41,446 | 2026-06 |
| Cowley County Farm Bureau Association | 501(c)(5) | 1952 | $68,981 | $388,729 | 2026-06 | |
| Winfield Youth Football and Cheer Club | Recreation and sports | 501(c)(3) | 2025 | $62,123 | $51,527 | 2026-01 |
| Cowley County Historical Society | 501(c)(3) | 1968 | $57,909 | $570,092 | 2025-09 | |
| Camp Like Max | Youth development | 501(c)(3) | 2022 | $56,038 | $1 | 2024-12 |
| Island Park Productions Inc | Arts, culture and humanities | 501(c)(4) | 2019 | $39,408 | $59,918 | 2025-12 |
| Winfield Public Library Foundation | Education | 501(c)(3) | 2015 | $20,418 | $35,601 | 2025-12 |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-09 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2024-12 | |
| Arts Alliance of Winfield Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Artworks 360 Inc | Arts, culture and humanities | 501(c)(3) | 2009 | $0 | $0 | 2023-12 |
| Bahais of Winfield | 501(c)(3) | 1995 | ||||
| Bancourtpacking Org Inc | Crime and legal-related | 501(c)(4) | 2023 | $0 | $0 | 2025-12 |
| Beta Epsilon Chapter of Beta Phi Mu | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Brotherhood of Locomotive Engineers and Trainmen | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| Brotherhood of Maintenance of Way Employees | 501(c)(5) | 1966 | $0 | $0 | 2026-03 | |
| Brothers in Blue | 501(c)(3) | 2014 | $0 | $0 | 2025-12 | |
| Caalm Critters Animal Sanctuary | Animal-related | 501(c)(3) | 2025 | |||
| Central Baptist Church | 501(c)(3) | 1970 | ||||
| Coalition To Preserve An Independent Supreme Court | Social science | 501(c)(4) | 2022 | $0 | $0 | 2025-12 |
| Cowley County Anti-Poverty Initiative Inc | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Cowley County Early Childhood Colla Borative Inc | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Cowley House of Hope Inc | Housing and shelter | 501(c)(3) | 2020 | $0 | $0 | 2026-06 |
| DDC Booster Club | Recreation and sports | 501(c)(3) | 2025 | |||
| Double G Rescue and Rehabilitation Corporation | Animal-related | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Dunamis Church Christian Outreach Fellowship | 501(c)(3) | 1991 | ||||
| First Baptist Church | 501(c)(3) | 1955 | ||||
| First Christian Church | 501(c)(3) | 1951 | ||||
| First United Methodist Church | 501(c)(3) | 2013-12 | ||||
| Future Farmers of America State Associations & Local Chapter | 501(c)(3) | 1945 | $0 | $0 | 2024-12 | |
| Gods Got This International Ministry | 501(c)(3) | 1970 | ||||
| Grace United Methodist Church | 501(c)(3) | 1974 | ||||
| Gracepointe Assembly of God | 501(c)(3) | 1964 | ||||
| Hackney Community Baptist Church | 501(c)(3) | 1955 | ||||
| Harvest Christian Church | Religion-related | 501(c)(3) | 2019 | |||
| Holy Name Church | 501(c)(3) | 1946 | ||||
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2026-06 | |
| Kansas Ornithological Society Inc | 501(c)(3) | 1965 | $0 | $0 | 2025-12 | |
| Kiwanis International Inc | 501(c)(4) | 1940 | $0 | $0 | 2025-09 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Little Red Heart Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| National Active and Retired Federal Employees Association | 501(c)(5) | 1963 | $0 | $0 | 2025-12 | |
| Robert and Gwen Tyler Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $9.6 million | 2025-12 | |
| Rotary International | 501(c)(4) | 1958 | $0 | $0 | 2024-06 | |
| Rural Rental Housing Association of Kansas Inc | Housing and shelter | 501(c)(6) | 2018 | $0 | $0 | 2025-12 |
| Soroptimist International of the Americas Inc | Crime and legal-related | 501(c)(3) | 2002 | $0 | $0 | 2025-06 |
| South Central Assocat Southern Baptist | 501(c)(3) | 1970 | ||||
| South Kansas Symphony Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| The Edge Pac Parent Booster Club | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| The Winfield Evangelical Free Church of Winfield Kansas | 501(c)(3) | 1965 | 2013-12 | |||
| Trinity Lutheran Church | 501(c)(3) | 1941 | ||||
| Veterans of Foreign Wars Auxiliary Dept of KSW | Public and societal benefit | 501(c)(19) | 2009 | $0 | $0 | 2025-06 |
| We Are Grateful Sanctuary Inc | Animal-related | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Winfield Advocacy Coalition | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Winfield Citizens Police Academy Alumni | Human services | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Winfield Community Theatre Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-05 |
| Winfield Spiritual Life Center Incorporated | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-06 |
| Winfield Thrift Store | Human services | 501(c)(3) | 2010 | $0 | $0 | 2023-12 |
| Winfield Youth Wrestling Club | Youth development | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Wings As Eagles Church and Ministries | Religion-related | 501(c)(3) | 2008 | |||
| Working Equitation of Kansas | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-11 |
By cause in Winfield, KS
- Education 8
- Arts, culture and humanities 7
- Human services 6
- Animal-related 4
- Housing and shelter 4
- Religion-related 3
- Philanthropy, voluntarism and grantmaking foundations 3
- Recreation and sports 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.