Data / Nonprofits / Oklahoma / Wynnewood
Nonprofits in Wynnewood, OK: 19 registered with the IRS
19 nonprofits are registered with the IRS in Wynnewood, OK, 17 of them 501(c)(3) charities; the 1 that report revenue took in $125,246. The largest by revenue: Voice of Holiness Press ($125,246). Most common causes: religion-related (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Voice of Holiness Press | Religion-related | 501(c)(3) | 2008 | $125,246 | $348,792 | 2025-12 |
| Ancient Free & Accepted Masons of Oklahoma | 501(c)(10) | 1972 | $0 | $0 | 2025-12 | |
| Assembly of God | 501(c)(3) | 1964 | ||||
| Church of God of Prophecy Bible Place | 501(c)(3) | 1969 | ||||
| Friends of the Wynnewood Library | Education | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| Holiness Without Borders Inc | Religion-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Hopewell Church Inc | Religion-related | 501(c)(3) | 2014 | |||
| Neighbors in Need Inc | Human services | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Pinky Promise Project Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Savage Quarterback Club Inc | Recreation and sports | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| The Kelsey Williamson Foundation | Medical research | 501(c)(3) | 2025 | $1 | 2025-12 | |
| Tops Club Inc | Health care | 501(c)(3) | 2008 | $0 | $0 | 2026-03 |
| Wynnewood Chamber of Commerce | Community improvement and capacity building | 501(c)(6) | 2012 | $0 | $0 | 2025-12 |
| Wynnewood Chamber of Commerce Charitable Service Corporation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Wynnewood Foundation for Academic Excellence Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $0 | $0 | 2026-06 |
| Wynnewood Historical Society | 501(c)(3) | 1974 | $0 | $0 | 2025-10 | |
| Wynnewood Methodist Church | Religion-related | 501(c)(3) | 2024 | |||
| Wynnewood Ptso | Education | 501(c)(3) | 2025 | |||
| Wynnewood Round-Up Club | Recreation and sports | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
By cause in Wynnewood, OK
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.