Data / Nonprofits / Missouri / Saint Charles / Community improvement and capacity building
Community improvement and capacity building nonprofits in Saint Charles, MO: 15 registered with the IRS
15 community improvement and capacity building nonprofits are registered with the IRS in Saint Charles, MO, 5 of them 501(c)(3) charities; the 7 that report revenue took in $1.1 million. The largest by revenue: Cottleville Weldon Springs Chamber of Commerce ($463,439), Fete Des Petites Cotes ($222,064), Alliance for Investment Jobs & Preservation in Missouri Inc ($161,551).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Cottleville Weldon Springs Chamber of Commerce | 501(c)(6) | 2011 | $463,439 | $554,343 | 2024-12 |
| Fete Des Petites Cotes | 501(c)(4) | 1999 | $222,064 | $388,579 | 2024-12 |
| Alliance for Investment Jobs & Preservation in Missouri Inc | 501(c)(6) | 2014 | $161,551 | $44,717 | 2024-12 |
| First Capitol Lions Club Foundation | 501(c)(3) | 2024 | $138,086 | $276,396 | 2024-06 |
| Lifted Hands | 501(c)(3) | 2024 | $41,200 | $1 | 2024-12 |
| Harris House Real Estate | 501(c)(3) | 2025 | $22,533 | $8.2 million | 2025-12 |
| Saint Charles Junior Jaycees | 501(c)(4) | 2025 | $4,519 | $2,682 | 2025-12 |
| Historic Downtown Association | 501(c)(6) | 1999 | $0 | $0 | 2025-12 |
| Missouri Association of County Auditors | 501(c)(6) | 2023 | $0 | $0 | 2025-12 |
| New Town St Charles Mens Club | 501(c)(4) | 2020 | $0 | $0 | 2023-12 |
| Northeast Missouri Building and Construction Trades Council | 501(c)(5) | 2019 | $0 | $0 | 2025-12 |
| Optimist International | 501(c)(4) | 1972 | $0 | $0 | 2025-09 |
| St Charles County Network of the | 501(c)(6) | 2005 | $0 | $0 | 2024-12 |
| St Charles Main Street Foundation Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Vivian Whitley Foundation Corp | 501(c)(3) | 2026 |
Other causes in Saint Charles, MO
- Religion-related 60
- Human services 53
- Recreation and sports 48
- Education 43
- Arts, culture and humanities 37
- Philanthropy, voluntarism and grantmaking foundations 33
- Youth development 16
- Health care 15
- Animal-related 12
- Mental health and crisis intervention 12
- Public and societal benefit 11
- Housing and shelter 8
- Food, agriculture and nutrition 7
- Employment 6
- Environment 5
- Diseases, disorders and medical disciplines 5
- International, foreign affairs and national security 5
- Public safety, disaster preparedness and relief 4
- Mutual and membership benefit 4
- Civil rights, social action and advocacy 4
- Medical research 3
Every nonprofit in Saint Charles, MO · Community improvement and capacity building 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.