Data / Nonprofits / Louisiana / Grayson
Nonprofits in Grayson, LA: 10 registered with the IRS
10 nonprofits are registered with the IRS in Grayson, LA, 4 of them 501(c)(3) charities; the 4 that report revenue took in $1.1 million. The largest by revenue: Caldwell Country Club ($457,580), Holum Water System Inc ($302,789), Wards 4 & 5 Water System Inc ($150,886). Most common causes: public and societal benefit (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Caldwell Country Club | 501(c)(7) | 1976 | $457,580 | $0 | 2024-12 | |
| Holum Water System Inc | Mutual and membership benefit | 501(c)(4) | 2012 | $302,789 | $2 million | 2024-12 |
| Wards 4 & 5 Water System Inc | Public and societal benefit | 501(c)(12) | 2008 | $150,886 | $504,884 | 2024-12 |
| Cottonplant Water System Inc | Public and societal benefit | 501(c)(12) | 2003 | $138,869 | $365,062 | 2025-12 |
| American Legion | Public and societal benefit | 501(c)(19) | 1946 | $0 | $0 | 2024-09 |
| Caldwell Rhythm Blues Booster | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2026-04 |
| Calvary Tabernacle Assembly of God | 501(c)(3) | 1964 | ||||
| Delta Kappa Gamma Society International | 501(c)(6) | 1965 | $0 | $0 | 2025-06 | |
| North Louisiana Folk Life Inc | Arts, culture and humanities | 501(c)(3) | 1998 | $0 | $0 | 2026-03 |
| Tops Club Inc | Health care | 501(c)(3) | 2008 | $0 | $0 | 2026-03 |
By cause in Grayson, LA
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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.