Data / Nonprofits / Iowa / Norwalk
Nonprofits in Norwalk, IA: 56 registered with the IRS
56 nonprofits are registered with the IRS in Norwalk, IA, 46 of them 501(c)(3) charities; the 13 that report revenue took in $5 million. The largest by revenue: Iowa Golf Association ($1.3 million), CSB Charitable Foundation ($906,114), Norwalk Area Ministerial Association ($721,343). Most common causes: recreation and sports (11), education (8), philanthropy, voluntarism and grantmaking foundations (5).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Iowa Golf Association | Recreation and sports | 501(c)(4) | 1985 | $1.3 million | $632,330 | 2024-12 |
| CSB Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $906,114 | $2.3 million | 2024-12 |
| Norwalk Area Ministerial Association | Religion-related | 501(c)(3) | 2018 | $721,343 | $99,967 | 2023-12 |
| Des Moines Refugee Support | Human services | 501(c)(3) | 2020 | $629,597 | $351,788 | 2025-12 |
| Norwalk Athletic Booster Club | Education | 501(c)(3) | 1995 | $316,633 | $464,940 | 2025-07 |
| Serendipity Pre-School | 501(c)(3) | 1986 | $257,917 | $68,452 | 2025-07 | |
| Lakewood Village Association Inc | 501(c)(4) | 1966 | $250,005 | $477,259 | 2025-10 | |
| Norwalk Student Education Foundation | Education | 501(c)(3) | 2010 | $198,848 | $369,954 | 2025-06 |
| Main Street School Inc | Education | 501(c)(3) | 2007 | $176,800 | $196,543 | 2024-12 |
| Norwalk Elementary Parent Teacher Organization | Education | 501(c)(3) | 2012 | $82,330 | $168,391 | 2026-06 |
| Norwalk Schools Music Boosters | 501(c)(3) | 1992 | $75,719 | $163,559 | 2026-06 | |
| Norwalk Cemetery Association | 501(c)(13) | 1949 | $51,377 | $144,861 | 2025-12 | |
| Porter - Rinsky Foundation | Animal-related | 501(c)(3) | 2022 | $18,952 | $21,745 | 2025-12 |
| All Creations Refuge | Arts, culture and humanities | 501(c)(3) | 2023 | |||
| Alliance Select | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Crossroads Church | Religion-related | 501(c)(3) | 2024 | 2013-12 | ||
| Daughters of Norway | 501(c)(8) | 1991 | $0 | $0 | 2025-12 | |
| Fellowship Community Church | Religion-related | 501(c)(3) | 2005 | |||
| Force Softball | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Friends of Norwalk Parks | Environment | 501(c)(3) | 2026 | |||
| Greater Des Moines Soap Box Derby Association | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Guardianship Association of Iowa Network | 501(c)(3) | 2014 | $0 | $0 | 2025-12 | |
| Happy Hearts and Hooves Inc | Animal-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Heart of Iowa Classical Guitar Society | Arts, culture and humanities | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Hemp Alliance Iowa | Education | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Honorable Services Inc | Public and societal benefit | 501(c)(3) | 2025 | |||
| International Association of Lions Clubs | 501(c)(4) | 1969 | $0 | $0 | 2026-06 | |
| International House of Prayer Iowa | Religion-related | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Iowa Association of School Resource Officers | Education | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Iowa Tennis 4u | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Knights of Columbus 7556 FR James Q Uinn | Mutual and membership benefit | 501(c)(8) | 2026 | |||
| Lester Prehn Trust | 501(c)(92) | $52,057 | 2025-12 | |||
| Martensdale-St Marys Education Association | 501(c)(5) | 1989 | $0 | $0 | 2025-08 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| Northern Warren Firefighters Association | Public safety, disaster preparedness and relief | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Norwalk Christian Church | 501(c)(3) | 1951 | ||||
| Norwalk Community Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Norwalk Dragonfire Soccer | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Norwalk Easter Public Library Foundation | Education | 501(c)(3) | 1999 | $0 | $0 | 2024-12 |
| Norwalk Elite | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Norwalk Firefighters Association Inc | 501(c)(3) | 1997 | $0 | $0 | 2024-12 | |
| Norwalk Hometown Pride Inc | Community improvement and capacity building | 501(c)(3) | 2022 | $0 | $0 | 2025-09 |
| Norwalk Naturals Athletic Club | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Norwalk Santa Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | |||
| Norwalk Volunteer Support Services Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | |||
| Norwalk Warrior Connection | Education | 501(c)(3) | 2023 | |||
| Norwalk Youth Basketball Association | Youth development | 501(c)(3) | 2018 | $0 | $0 | 2026-08 |
| Public Relations Society of America Inc | 501(c)(6) | 1954 | $0 | $0 | 2025-12 | |
| Rotary International | 501(c)(4) | 1942 | $0 | $0 | 2025-06 | |
| Sandlot Kings | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Silver Spur Equestrians Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Southside Cares LTD | Human services | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Speed Wins Inc | Recreation and sports | 501(c)(3) | 2025 | |||
| The Federated Garden Clubs of Iowa Inc | Environment | 501(c)(3) | 2001 | $0 | $0 | 2026-07 |
| White Eagle 7TH Generation Multicultural Pow Wow Incorporated | Arts, culture and humanities | 501(c)(3) | 2003 | $0 | $0 | 2025-09 |
| Women of Norwalk | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $0 | $0 | 2025-06 |
By cause in Norwalk, IA
- Recreation and sports 11
- Education 8
- Philanthropy, voluntarism and grantmaking foundations 5
- Religion-related 4
- Arts, culture and humanities 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.