Data / Nonprofits / Illinois / Poplar Grove
Nonprofits in Poplar Grove, IL: 25 registered with the IRS
25 nonprofits are registered with the IRS in Poplar Grove, IL, 18 of them 501(c)(3) charities; the 8 that report revenue took in $2.2 million. The largest by revenue: Oscar Mike Foundation ($1.5 million), Audience of One Inc ($219,624), A Little R&R Animal Sanctuary Inc ($153,748). Most common causes: religion-related (5).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Oscar Mike Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $1.5 million | $2.7 million | 2024-12 |
| Audience of One Inc | Religion-related | 501(c)(3) | 2018 | $219,624 | $30,249 | 2025-12 |
| A Little R&R Animal Sanctuary Inc | Animal-related | 501(c)(3) | 2016 | $153,748 | $83,654 | 2024-12 |
| Poplar Grove Aviation Education Association Inc | Arts, culture and humanities | 501(c)(3) | 1997 | $132,663 | $2.7 million | 2025-09 |
| Superhero Center for Autism Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2016 | $57,538 | $77,125 | 2025-12 |
| Poplar Grove Lions Charities Inc | 501(c)(4) | 1990 | $29,944 | $160,093 | 2026-06 | |
| American Legion | 501(c)(19) | 1946 | $24,710 | $187,463 | 2025-12 | |
| Birdies for Ben | Mental health and crisis intervention | 501(c)(3) | 2025 | $15,285 | $285 | 2025-12 |
| Department of Illinois VFW Auxiliary Inc | 501(c)(19) | 2010 | $0 | $0 | 2025-06 | |
| En Gedi NFP | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Friends of Orthodox Monasteries | Religion-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Gods Grace Ministries NFP | International, foreign affairs and national security | 501(c)(3) | 2004 | $0 | $0 | 2024-12 |
| Grace Ops Ministries | Religion-related | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Grove Fellowship | Religion-related | 501(c)(3) | 2017 | |||
| International Association of Lions Clubs | 501(c)(4) | 1966 | $0 | $0 | 2025-06 | |
| International Association of Sheet Metal Air Rail & Transportation | Employment | 501(c)(5) | 2015 | $0 | $0 | 2025-12 |
| Jefferson Prairie Lutheran Church | 501(c)(3) | 1988 | ||||
| Junior Titans Basketball Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| N Boone Fire Protection District 3 Firemens Association | Public safety, disaster preparedness and relief | 501(c)(4) | 2020 | $0 | $0 | 2025-12 |
| Northern Illinois Footballconference | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Northern Lights Horse Promoter NFP Inc | Youth development | 501(c)(3) | 2018 | $6,129 | 2025-08 | |
| Poplar Grove Eaa Chapter 1414 | Education | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Poplar Grove United Methodist Church | 501(c)(3) | 1974 | 2013-12 | |||
| Zions Well | Religion-related | 501(c)(3) | 2022 |
By cause in Poplar Grove, IL
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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.