Data / Nonprofits / Mississippi / Bay St Louis
Nonprofits in Bay St Louis, MS: 67 registered with the IRS
67 nonprofits are registered with the IRS in Bay St Louis, MS, 47 of them 501(c)(3) charities; the 27 that report revenue took in $11.8 million. The largest by revenue: Hancock Resource Center ($2.3 million), Bay Waveland Yacht Club Inc ($1.6 million), Court Appointed Special Advocates of South Mississippi ($1.4 million). Most common causes: arts, culture and humanities (6), recreation and sports (5), community improvement and capacity building (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Hancock Resource Center | Education | 501(c)(3) | 2009 | $2.3 million | $644,700 | 2025-06 |
| Bay Waveland Yacht Club Inc | 501(c)(7) | 1984 | $1.6 million | $2.6 million | 2025-09 | |
| Court Appointed Special Advocates of South Mississippi | Crime and legal-related | 501(c)(3) | 2009 | $1.4 million | $1.3 million | 2024-12 |
| S S C Progression Corp | 501(c)(3) | 1990 | $1.2 million | $7.8 million | 2025-06 | |
| Hancock County Food Pantry Inc | Human services | 501(c)(3) | 1992 | $689,633 | $1 million | 2024-12 |
| Camp Stanislaus Inc | Recreation and sports | 501(c)(3) | 1946 | $629,107 | $1 million | 2025-09 |
| Hope Haven of Hancock County | Crime and legal-related | 501(c)(3) | 1995 | $458,913 | $731,831 | 2025-09 |
| Habitat for Humanity International | Housing and shelter | 501(c)(3) | 1987 | $443,932 | $7.1 million | 2025-06 |
| Library Foundation of Hancock County Inc | 501(c)(3) | 1994 | $425,044 | $2.4 million | 2024-12 | |
| Hundred Members Debating Benevolent Association | Arts, culture and humanities | 501(c)(3) | 2018 | $416,921 | $222,750 | 2025-12 |
| Hancock County Chamber of Commerce | 501(c)(6) | 1978 | $400,442 | $442,059 | 2024-12 | |
| Pneuma-Winds of Hope Inc | Human services | 501(c)(3) | 1999 | $238,882 | $377,386 | 2022-12 |
| Arts Hancock County Mississippi | Arts, culture and humanities | 501(c)(3) | 2013 | $200,307 | $533,372 | 2025-12 |
| Friends of the Animal Shelter in Hancock County | Animal-related | 501(c)(3) | 2002 | $197,237 | $215,268 | 2025-05 |
| Hancock County Communitydevelopment Foundation | 501(c)(3) | 2006 | $196,806 | $332,230 | 2024-12 | |
| Aid for Haiti | International, foreign affairs and national security | 501(c)(3) | 2025 | $172,468 | $63,477 | 2025-12 |
| American Legion | 501(c)(19) | 2017 | $135,160 | $599,270 | 2025-06 | |
| The Hancock Health Foundation Inc | 501(c)(3) | 1985 | $134,542 | $944,019 | 2025-09 | |
| Bay Area Youth Soccer Inc | 501(c)(3) | 1984 | $122,693 | $203,159 | 2025-03 | |
| Bay St Louis Little Theater | Arts, culture and humanities | 501(c)(3) | 2015 | $105,195 | $597,019 | 2025-12 |
| Rotary International | 501(c)(4) | 1966 | $86,175 | $196,532 | 2026-06 | |
| Partners for Stennis | 501(c)(6) | 1997 | $68,510 | $4,125 | 2024-12 | |
| Buteux Holdings Corporation | 501(c)(2) | 1992 | $52,151 | $2.9 million | 2025-06 | |
| Hancock County Historical Society Inc | 501(c)(3) | 1978 | $42,611 | $183,771 | 2025-12 | |
| Veterans of Foreign Wars of the United States Dept of Mississippi | 501(c)(4) | 1972 | $41,700 | $1 | 2023-12 | |
| South Mississippi Gun Association Inc | 501(c)(4) | 1982 | $30,357 | $138,940 | 2024-12 | |
| Flagship United Communitydevelopment Corporation | Housing and shelter | 501(c)(3) | 2014 | $11,250 | $4.9 million | 2024-12 |
| Alice Moseley Folk Art and Antique Museum | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-06 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-09 | |
| Aquarian Tabernacle Church Incorporated | 501(c)(3) | 1991 | ||||
| Association of Operating Room Nurses Inc | Community improvement and capacity building | 501(c)(6) | 1969 | $0 | $0 | 2025-06 |
| BW Community Sailing Foundation Inc | 501(c)(3) | 2021 | $0 | $0 | 2024-12 | |
| Bay Artists Coop | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Bay Ratz Marching Battery | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2026-07 |
| Bay St Louis Waveland Basketball Association | Recreation and sports | 501(c)(3) | 2025 | |||
| Byobikes | Youth development | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Calvary Chapel Bay St Louis | Religion-related | 501(c)(3) | 2008 | |||
| Delaware Properties Corporation | 501(c)(2) | 1992 | $0 | $0 | 2025-06 | |
| East Baton Rouge Lions Charities Inc | Community improvement and capacity building | 501(c)(3) | 2005 | $0 | $0 | 2026-06 |
| Free & Accepted Masons of Mississippi | 501(c)(8) | 1972 | $0 | $0 | 2024-12 | |
| Futrhro Training | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2022-12 |
| Hancock Medical Health Services Inc | Health care | 501(c)(3) | 2013 | |||
| Holy Trinity Catholic Elementary | 501(c)(3) | 1946 | ||||
| Hood Community Mentorship | Youth development | 501(c)(3) | 2026 | $0 | $0 | 2026-01 |
| Hope Dealers Prison Reform | Crime and legal-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Jimmy Chilimigras Inc | Health care | 501(c)(3) | 2024 | |||
| Junior Auxiliary of Hancock County MS Inc | Community improvement and capacity building | 501(c)(3) | 2019 | $0 | $0 | 2026-04 |
| Knights of Columbus | Mutual and membership benefit | 501(c)(8) | 1940 | $0 | $0 | 2024-12 |
| La Leche League International Inc | 501(c)(3) | 1979 | $0 | $0 | 2026-03 | |
| Leo Seal Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $11.6 million | 2024-12 | |
| Logtown Cemetery Association Inc | 501(c)(13) | 1986 | $0 | $0 | 2025-12 | |
| Misfits Street Krewzers | Recreation and sports | 501(c)(4) | 2019 | $0 | $0 | 2025-12 |
| Never Lose Sight | Human services | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Old Town Merchants Association | Community improvement and capacity building | 501(c)(4) | 2018 | $0 | $0 | 2024-12 |
| Our Lady Academy | 501(c)(3) | 1946 | ||||
| Pack Life Canine Rescue | Animal-related | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Power House of Deliverance Ministries Inc | 501(c)(3) | 1993 | ||||
| Sober Society Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Southern Anglers of Mississippi Inc | 501(c)(3) | 2018 | $0 | $0 | 2025-12 | |
| Southern Outreach Ministries | Religion-related | 501(c)(3) | 2014 | |||
| The Kings Kitchen | Food, agriculture and nutrition | 501(c)(3) | 2014 | $0 | $0 | 2024-09 |
| The Sideline Club | Recreation and sports | 501(c)(3) | 2026 | |||
| VFW Auxiliary Department of Mississippi | Public and societal benefit | 501(c)(19) | 2010 | $0 | $0 | 2026-06 |
| VFW Auxiliary Department of Mississippi | Public and societal benefit | 501(c)(19) | 2010 | $0 | $0 | 2026-06 |
| Veterans of Foreign Wars Dept of Mississippi | 501(c)(4) | 1972 | $0 | $0 | 2026-06 | |
| Wildlife Rehabilitation Outpost Inc | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
By cause in Bay St Louis, MS
- Arts, culture and humanities 6
- Recreation and sports 5
- Community improvement and capacity building 4
- Animal-related 3
- Human services 3
- Crime and legal-related 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.