Data / Nonprofits / Missouri / Weston
Nonprofits in Weston, MO: 40 registered with the IRS
40 nonprofits are registered with the IRS in Weston, MO, 28 of them 501(c)(3) charities; the 5 that report revenue took in $9.6 million. The largest by revenue: Operating Engineers Local 101 ($6.1 million), The Farmers House Inc ($3.3 million), Weston Historical Museum ($148,195). Most common causes: arts, culture and humanities (7), public and societal benefit (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Operating Engineers Local 101 | 501(c)(3) | 1971 | $6.1 million | $13.6 million | 2024-12 | |
| The Farmers House Inc | Housing and shelter | 501(c)(3) | 2007 | $3.3 million | $3.8 million | 2024-12 |
| Weston Historical Museum | 501(c)(3) | 1962 | $148,195 | $348,662 | 2025-12 | |
| Side By Side International | International, foreign affairs and national security | 501(c)(3) | 2004 | $62,859 | $5,402 | 2024-12 |
| Kansas City Public Theatre | Arts, culture and humanities | 501(c)(3) | 2019 | $55,784 | $1 | 2025-07 |
| 1837 Films | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2024-12 | |
| Ancient Free & Accepted Masons of Missouri | 501(c)(10) | 1940 | $0 | $0 | 2025-12 | |
| Charlie Co 199TH Lib - Vietnam 1969-70 | Public and societal benefit | 501(c)(19) | 2015 | $0 | $0 | 2025-12 |
| Charlie Co Auxiliary 199TH Lib - Vietnam 1969-70 | Public and societal benefit | 501(c)(19) | 2017 | $0 | $0 | 2025-12 |
| Christ Fellowship of Kansas City | 501(c)(3) | 1965 | ||||
| Earl B Benner Jr Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $83,055 | 2024-12 | |
| Graceland Cemetery Association Inc C/o Roger G Wilson Treasurer | 501(c)(13) | 1996 | $0 | $0 | 2025-12 | |
| Halfway House Cellar Preservation | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Harmony Vineyard Inc | Religion-related | 501(c)(3) | 1993 | |||
| Hayworth Scouting Foundation A Missouri Non-Profit Corporation | Youth development | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Knights of Columbus | Human services | 501(c)(8) | 1940 | $0 | $0 | 2024-12 |
| La Leche League International Inc | Health care | 501(c)(3) | 2017 | $0 | $0 | 2026-03 |
| Laughh Foundation | International, foreign affairs and national security | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| Laurel Hill Cemetery Association | 501(c)(3) | 1993 | $0 | $0 | 2025-12 | |
| Little Theatre of Weston | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Museum of Fibre Art | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Phil and Mary Pattison Fam Foundation Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $2.7 million | 2025-12 | |
| Pleasant Ridge Cemetery Association | Mutual and membership benefit | 501(c)(13) | 2014 | $0 | $0 | 2025-09 |
| Purr-Fect Angels | Animal-related | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Rotary International | 501(c)(4) | 1966 | $0 | $0 | 2024-06 | |
| Salem Christian Church | 501(c)(3) | 1951 | ||||
| Skate Free No Limits the Kayle Moppin Memorial Foundation Inc | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2026-03 |
| The Piece Corps Quilters Guild | Recreation and sports | 501(c)(7) | 2025 | $0 | $0 | 2025-12 |
| Twelve Apostles Catholic Church Platte City | 501(c)(3) | 1946 | ||||
| United Food and Commercial Workers International Union | 501(c)(5) | 1972 | $0 | $0 | 2026-03 | |
| West Platte Education Foundation | Education | 501(c)(3) | 2015 | $0 | $0 | 2026-06 |
| West Platte Parent Teacher Organization | Education | 501(c)(3) | 1994 | $0 | $0 | 2025-12 |
| Weston Bottoms Levee and Drainage Association | Mutual and membership benefit | 501(c)(12) | 2012 | $0 | $0 | 2024-12 |
| Weston Christian Church | 501(c)(3) | 1951 | $0 | $0 | 2022-06 | |
| Weston Community Theatre Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Weston Fine Arts Council Inc | Arts, culture and humanities | 501(c)(3) | 2004 | $0 | $0 | 2024-12 |
| Weston Ministerial Alliance Inc | Religion-related | 501(c)(3) | 2005 | |||
| Weston Mo Run Co | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Weston Patriots Club Inc | Public and societal benefit | 501(c)(4) | 2025 | $0 | $0 | 2025-10 |
By cause in Weston, MO
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.