Data / Nonprofits / Missouri / Lake St Louis
Nonprofits in Lake St Louis, MO: 123 registered with the IRS
123 nonprofits are registered with the IRS in Lake St Louis, MO, 110 of them 501(c)(3) charities; the 29 that report revenue took in $12.7 million. The largest by revenue: Lake Forest Golf and Country Club ($4.3 million), Liv Recovery Sober Living ($2.2 million), Classical Academy de Lafayette ($1.8 million). Most common causes: education (22), religion-related (17), recreation and sports (14).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Lake Forest Golf and Country Club | 501(c)(7) | 1985 | $4.3 million | $3.4 million | 2025-12 | |
| Liv Recovery Sober Living | Health care | 501(c)(3) | 2019 | $2.2 million | $1.3 million | 2025-12 |
| Classical Academy de Lafayette | Education | 501(c)(3) | 2018 | $1.8 million | $584,486 | 2025-06 |
| St Charles County Law Enforcement Training Center | 501(c)(3) | 1980 | $742,004 | $564,178 | 2025-09 | |
| Midland Foundation for Amateur Baseball Inc | Recreation and sports | 501(c)(3) | 2021 | $666,644 | $839,636 | 2024-12 |
| Harvest Initiative | International, foreign affairs and national security | 501(c)(3) | 2012 | $521,356 | $395,466 | 2025-06 |
| Soda Student Organ Donation Advocates | Human services | 501(c)(3) | 2019 | $325,731 | $195,211 | 2025-06 |
| The Greater St Louis Association of Umpires | Recreation and sports | 501(c)(4) | 2024 | $257,223 | $69,882 | 2025-12 |
| First Step Back Home Inc | Human services | 501(c)(3) | 2007 | $168,929 | $228,010 | 2025-12 |
| Global Impact Solutions Inc | Human services | 501(c)(3) | 2007 | $167,866 | $31,180 | 2024-12 |
| Missions Thrift Store | Human services | 501(c)(3) | 2022 | $154,060 | $96,735 | 2024-03 |
| Ekklesia Inc | Food, agriculture and nutrition | 501(c)(3) | 2024 | $136,598 | $603,765 | 2024-12 |
| Ambassadors of Lake Saint Louis | Education | 501(c)(3) | 1998 | $129,262 | $138,238 | 2025-12 |
| Kingdom Missions International | Religion-related | 501(c)(3) | 2022 | $118,235 | $5,337 | 2025-12 |
| Itsd Association | Arts, culture and humanities | 501(c)(3) | 2014 | $113,997 | $8,370 | 2026-06 |
| American Academy of Fertilitycare Professionals | Health care | 501(c)(3) | 1984 | $111,949 | $164,854 | 2025-12 |
| Wentzville Liberty Band Boosters | Education | 501(c)(3) | 2014 | $111,016 | $53,312 | 2025-06 |
| Katie Centorbi Foundation | Medical research | 501(c)(3) | 2026 | $88,663 | $21,308 | 2025-12 |
| Royal Order of Jesters | 501(c)(10) | 1941 | $85,125 | $20,572 | 2025-12 | |
| Lake Saint Louis Water Ski Club | Recreation and sports | 501(c)(3) | 2002 | $82,475 | $201,841 | 2024-12 |
| LCC Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2022 | $69,060 | $117,380 | 2026-04 |
| Gods Best for Your Life | Religion-related | 501(c)(3) | 2021 | $66,660 | $1,683 | 2025-12 |
| Liberty Hockey Club | Recreation and sports | 501(c)(3) | 2023 | $66,194 | $31,019 | 2024-12 |
| Liberty High School Booster Club Inc | Education | 501(c)(3) | 2015 | $48,596 | $85,795 | 2025-06 |
| Pta Missouri Congress | 501(c)(3) | 1971 | $46,716 | $32,883 | 2025-06 | |
| Federated Garden Clubs of Missouri | Environment | 501(c)(3) | 1974 | $40,223 | $274,648 | 2025-05 |
| Nat Turner Foundation | Education | 501(c)(3) | 2025 | $17,000 | $4,804 | 2025-12 |
| Joshua Miller Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $800 | $1,800 | 2025-12 |
| American Industrial Hygiene Association | 501(c)(6) | 2020 | $0 | $0 | 2024-12 | |
| American Institute of Aeronautics and Astronautics | 501(c)(3) | 1954 | $0 | $0 | 2025-09 | |
| Anchor Initiative Inc | Religion-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Arch Revitalizing Church Health Consulting | Religion-related | 501(c)(3) | 2025 | |||
| Ark Incident Response | Public safety, disaster preparedness and relief | 501(c)(3) | 2026 | |||
| Backpack Blessings | Food, agriculture and nutrition | 501(c)(3) | 2014 | $0 | $1 | 2024-05 |
| Behind the Badge | Crime and legal-related | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Bernard Norman Frank Foundation for Parkinsons | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| Bloom Inc | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Bsebaseball Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Care and Concern Committee of Heritage of Hawk Ridge | 501(c)(4) | $0 | $0 | 2024-12 | ||
| Chapel of the Lake | 501(c)(3) | 1974 | ||||
| Chapel of the Lake | 501(c)(3) | 1972 | ||||
| Church of the Transfiguration | 501(c)(3) | 1971 | ||||
| Concerns of Police Survivors | 501(c)(3) | 1984 | $0 | $0 | 2026-06 | |
| Cottleville Professionalfirefighters Association | Employment | 501(c)(5) | 2008 | $0 | $0 | 2025-12 |
| Crossroads Christian Connection | Education | 501(c)(3) | 2009 | $0 | $0 | 2026-07 |
| Discovery Ridge Elementary Pto | Education | 501(c)(3) | 2011 | $0 | $0 | 2026-06 |
| Dove Meadows Homeowners Association | Housing and shelter | 501(c)(4) | 2009 | $0 | $0 | 2023-06 |
| Eaa Chapter 1675 Inc | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Eastern Missouri Peer Support Council | Public safety, disaster preparedness and relief | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Embroiders Guild of America | 501(c)(3) | 1976 | ||||
| Exemplary Foundation Corporation | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Fancy Pearl & Harry Jr Foundation Inc | Religion-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Federated Garden Clubs of Missouri Inc | Environment | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Federated Garden Clubs of Mo Inc | 501(c)(3) | 2001 | $0 | $0 | 2025-12 | |
| First Baptist Church Lake St Louis | 501(c)(3) | 1965 | ||||
| Global Counseling Network Group | Mental health and crisis intervention | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Green Tree Elementary Pto Inc | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| HS Tri Club Corporation | Recreation and sports | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Here Is Hope Inc | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-09 |
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2026-06 | |
| International Polymer Clay Association | Arts, culture and humanities | 501(c)(3) | 1994 | $0 | $0 | 2025-09 |
| Jemi Memorial Peace Foundation | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| John Crowell Memorial Scholarship Foundation | 501(c)(3) | 2023 | $0 | $0 | 2025-12 | |
| Junior Leaders Mma Foundation | Recreation and sports | 501(c)(3) | 2024 | |||
| Kristi Lemley Ministries | Religion-related | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Labors of Love Mission Inc | Health care | 501(c)(3) | 2017 | $1 | 2024-12 | |
| Lake City Youth Athletic Club | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Lake Saint Louis Fire Protection District Community Outreach | Public and societal benefit | 501(c)(3) | 2023 | $796 | 2024-12 | |
| Lake Saint Louis Post 10350 Veterans of Foreign Wars of the | Mutual and membership benefit | 501(c)(19) | 2014 | $0 | $0 | 2026-06 |
| Lake St Louis Pontooneers | Civil rights, social action and advocacy | 501(c)(7) | 2025 | |||
| Lessons in Life Inc | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Liberty Grad Night | Education | 501(c)(3) | 2024 | $0 | $0 | 2024-06 |
| Lifesprings Trust | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Lighthouse Community Church | Religion-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Living Lord Lutheran Church | 501(c)(3) | 1988 | ||||
| Lucky Chance Rescue | Animal-related | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| McDonnell Rod and Gun Club Inc | 501(c)(7) | 1985 | $0 | $0 | 2025-12 | |
| Ministries of the Heart Inc | Religion-related | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Missouri Association of School Personnel Administrators | Education | 501(c)(3) | 2010 | $0 | $165,430 | 2025-06 |
| Missouri Native Plant Society Inc | 501(c)(3) | 1982 | $0 | $0 | 2025-12 | |
| Mozingo Center for Creative Arts | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Nathen Wilson Champions Foundation | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| National Federation of Music Clubs | 501(c)(3) | 2002 | $0 | $0 | 2026-05 | |
| National Society Daughters of the British Empire in the United State | Human services | 501(c)(3) | 2006 | $0 | $0 | 2026-04 |
| National Vehicle Savings Club | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| New Life Church Community | Religion-related | 501(c)(3) | 2020 | |||
| New Life Community Church of St Charles County | Religion-related | 501(c)(3) | 2023 | |||
| Oakhaven Pathways Inc | Education | 501(c)(3) | 2026 | |||
| One Dream Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Opportunity Action Fund | Education | 501(c)(4) | 2025 | |||
| Parent Booster USA Inc | 501(c)(3) | 2005 | $0 | $0 | 2026-06 | |
| Parkway Fencing Club | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Parting Clouds | Health care | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Past Present Future Sports Foundati On Inc | Education | 501(c)(3) | 2026 | |||
| Payson Grey Foundation | Human services | 501(c)(3) | 2022 | $126 | 2024-12 | |
| Project Hearts and Harvest | Food, agriculture and nutrition | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Ravah Ministries Inc | Religion-related | 501(c)(3) | 2007 | |||
| Reading League Missouri | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Reformation Prison Ministries Inc | Religion-related | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Remembering Ryans Light the Ryan Robert White Foundation | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Robert L McCarthy Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $4.3 million | 2025-12 | |
| Rotary International | 501(c)(4) | 1942 | $0 | $0 | 2025-06 | |
| Saint Charles County Mobile Health Community Inc | Human services | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Seiler Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2006 | $946,025 | 2025-12 | |
| Serving Education Inc | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| St Charles Council of the Blind | 501(c)(3) | 1984 | $0 | $0 | 2025-12 | |
| St Charles Momco | Religion-related | 501(c)(3) | 2024 | |||
| St Louis Bridge Church Inc | Religion-related | 501(c)(3) | 2013 | |||
| St Louis City Golf | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| The Healing Begins Within Sanctuary | Religion-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| The Kanal of PCJC | 501(c)(3) | 2005 | ||||
| The Plumbers Dream | Human services | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| The@glenn Schiller Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| Todd Douglas Thomas Memorial | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Traveling Suitcases St Vincent & the Grenadines Children Outreach | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Tyredd | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Underground at Cac Parents Association | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Universidad Cristiana de Mexico | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Wentzville Rotary Foundation | Education | 501(c)(3) | 2010 | $0 | $0 | 2025-06 |
| Wentzville Womens Lacrosse | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Wentzville Wrestling Federation | 501(c)(3) | 2021 | $0 | $0 | 2024-12 | |
| William K Brinser Jr Foundation | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Queeny Park Equestrian Events Inc | 501(c)(3) | 1983 | $-3,881 | $33,674 | 2024-12 |
By cause in Lake St Louis, MO
- Education 22
- Religion-related 17
- Recreation and sports 14
- Human services 11
- Philanthropy, voluntarism and grantmaking foundations 6
- Health care 4
- Environment 3
- Food, agriculture and nutrition 3
- Arts, culture and humanities 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.