Data / Nonprofits / Missouri / Maplewood
Nonprofits in Maplewood, MO: 28 registered with the IRS
28 nonprofits are registered with the IRS in Maplewood, MO, 26 of them 501(c)(3) charities; the 8 that report revenue took in $12.4 million. The largest by revenue: Project Peanut Butter ($7.2 million), Gateway To Hope ($3.3 million), Giant Steps of St Louis Inc ($1.5 million). Most common causes: religion-related (5), arts, culture and humanities (4), education (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Project Peanut Butter | International, foreign affairs and national security | 501(c)(3) | 2004 | $7.2 million | $5 million | 2025-12 |
| Gateway To Hope | Diseases, disorders and medical disciplines | 501(c)(3) | 2005 | $3.3 million | $8.1 million | 2025-12 |
| Giant Steps of St Louis Inc | Education | 501(c)(3) | 1995 | $1.5 million | $999,888 | 2025-06 |
| St Louis Mens Baseball League | Recreation and sports | 501(c)(7) | 2006 | $131,436 | $95,085 | 2024-03 |
| Saint Louis String Collective | Arts, culture and humanities | 501(c)(3) | 2019 | $95,748 | $19,468 | 2025-12 |
| Al-Anon Family Groups of Greater St Louis Inc | 501(c)(3) | 1977 | $56,787 | $65,341 | 2025-12 | |
| Maplewood Community Betterment Foundation | 501(c)(3) | 1982 | $50,139 | $600,825 | 2025-12 | |
| Ray Wiley Foundation | Education | 501(c)(3) | 2022 | $4,528 | $19,647 | 2025-12 |
| Anointed Hands Ministries | Religion-related | 501(c)(3) | 2017 | |||
| Betterment Road Inc | Community improvement and capacity building | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Crossroads Presbyterian Fellowship | 501(c)(3) | 1974 | ||||
| Digital International Media Literacy E-Book | Arts, culture and humanities | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Friends of the Maplewood Public Library | Education | 501(c)(3) | 2025 | |||
| Generations 3 Church | Religion-related | 501(c)(3) | 2009 | |||
| Immaculate Conception Catholic Church Maplewood | 501(c)(3) | 1946 | 2015-06 | |||
| Kiwanis International Inc | 501(c)(4) | 1940 | $0 | $0 | 2025-09 | |
| Laces of Love Charitable Foundation | Human services | 501(c)(3) | 2025 | |||
| Latin Liturgy Association Inc | Religion-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Maplewood Community Growth Fund | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| Maplewood Firefighters Community Outreach | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Maplewood Mystery Santa Claus | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Maplewood-Richmond Heights Community Church Cluster | Religion-related | 501(c)(3) | 1998 | |||
| Ofari Ministries | Religion-related | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Pentecostal Church of God | 501(c)(3) | 1959 | ||||
| Ruth Lee Miller Heart Health Research Foundation | Medical research | 501(c)(3) | 2022 | $0 | $0 | 2024-09 |
| STL Mens Baseball League | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2024-08 |
| Saint Louis Community Radio | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Society of Colonial Wars in the State of Missouri | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
By cause in Maplewood, MO
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.