Data / Nonprofits / Ohio / Ada
Nonprofits in Ada, OH: 60 registered with the IRS
60 nonprofits are registered with the IRS in Ada, OH, 41 of them 501(c)(3) charities; the 8 that report revenue took in $168.9 million. The largest by revenue: Ohio Northern University ($168.1 million), Ohio Rural Health Association ($169,663), Veterans of Foreign Wars of the United States Department of Ohio ($152,966). Most common causes: education (10), youth development (3), community improvement and capacity building (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Ohio Northern University | Education | 501(c)(3) | 1942 | $168.1 million | $424 million | 2025-05 |
| Ohio Rural Health Association | Health care | 501(c)(3) | 2023 | $169,663 | $239,069 | 2025-12 |
| Veterans of Foreign Wars of the United States Department of Ohio | 501(c)(19) | 1968 | $152,966 | $315,286 | 2025-12 | |
| Beatitudes Community Center | Human services | 501(c)(3) | 2009 | $148,011 | $254,066 | 2025-12 |
| Delta Sigma Phi Fraternity Inc | 501(c)(7) | 1969 | $123,832 | $6,172 | 2025-12 | |
| You Matter Inc | Mental health and crisis intervention | 501(c)(3) | 2020 | $100,241 | $24,093 | 2024-12 |
| Ada Athletic Boosters Inc | Recreation and sports | 501(c)(3) | 2023 | $93,157 | $151,269 | 2025-05 |
| Ada Senior Citizens Services Inc | Human services | 501(c)(3) | 2023 | $565 | $13,107 | 2025-12 |
| Ada Academic Boosters | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Ada Area Chamber of Commerce | Community improvement and capacity building | 501(c)(6) | 2013 | $0 | $0 | 2025-12 |
| Ada Area Community Improvement Corporation | Community improvement and capacity building | 501(c)(4) | 2022 | $0 | $0 | 2025-12 |
| Ada Church of Christ | 501(c)(3) | 1951 | ||||
| Ada Citizens Scouting Committee | Youth development | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Ada Classified Association | Employment | 501(c)(5) | 2009 | $0 | $0 | 2025-08 |
| Ada Dog Park Association | Community improvement and capacity building | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Ada Family Center | 501(c)(3) | 1969 | ||||
| Ada Food Pantry | Food, agriculture and nutrition | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Ada Full Gospel Church | 501(c)(3) | 1959 | ||||
| Ada Full Gospel PC G | 501(c)(3) | 1959 | ||||
| Ada High School Foundation | Education | 501(c)(3) | 2013 | $0 | $0 | 2025-04 |
| Ada Ohio Historical Society | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Alpha Phi Omega | Education | 501(c)(3) | 1966 | $0 | $0 | 2025-12 |
| Alpha Sigma Phi Fraternity Inc | Education | 501(c)(7) | 1941 | $0 | $0 | 2025-06 |
| Alpha Tau Delta National Fraternity for Professional Nurses | 501(c)(6) | 1976 | $0 | $0 | 2026-06 | |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Pharmacists Association Academy of Student Pharmacists | 501(c)(6) | 1956 | $0 | $0 | 2025-12 | |
| Arthur A Kohler Charitable Trust | Health care | 501(c)(3) | 2026 | $792,281 | 2023-12 | |
| Association for Computing Machinery | 501(c)(3) | 1968 | $0 | $0 | 2023-06 | |
| Beta Alpha Psi National Council | 501(c)(3) | 1974 | $0 | $0 | 2026-04 | |
| Beta Psi Rho Chi Society | Education | 501(c)(3) | 2022 | $0 | $0 | 2026-05 |
| Bethel Church of Christ | 501(c)(3) | 1958 | ||||
| First Presbyterian Church of Ada | 501(c)(3) | 1982 | ||||
| First United Methodist Church | 501(c)(3) | 1974 | 2012-12 | |||
| Gamma Sigma Alpha | Education | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Gregory T Kah Ministries | Religion-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| International Association of Lions Clubs | 501(c)(4) | 1966 | $0 | $0 | 2026-06 | |
| Irish Iron Memorial Fund | Public safety, disaster preparedness and relief | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Jamii Project Inc | International, foreign affairs and national security | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Kappa Alpha Theta Fraternity | 501(c)(7) | 1940 | ||||
| Kappa Psi Pharmaceutical Fraternity | 501(c)(7) | 1964 | $0 | $0 | 2025-12 | |
| Kappa Psi Pharmaceutical Fraternity | 501(c)(7) | 1964 | $0 | $0 | 2025-12 | |
| Liberty Conservation Club Inc | Environment | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Mobility Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1927 | $0 | $0 | 2024-12 | |
| Noteworthy Community Choir | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Ohio State University | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Ohio State University | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Our Lady of Lourdes Catholic Chruch | 501(c)(3) | 1946 | 2016-06 | |||
| Phi Eta Sigma National Honor Society Inc | Education | 501(c)(3) | 2014 | |||
| Phi Sigma Rho National Sorority | 501(c)(7) | 2010 | $0 | $0 | 2025-12 | |
| Psi Chi the National Honor Society in Psychology | 501(c)(3) | 1957 | $0 | $0 | 2025-06 | |
| Rotary International | 501(c)(4) | 1966 | $0 | $0 | 2026-06 | |
| Salty Girl Ministries Inc | Religion-related | 501(c)(3) | 2024 | $0 | $0 | 2025-11 |
| Showdown in Lima Town | Food, agriculture and nutrition | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Sigma Pi Fraternity International | 501(c)(7) | 1940 | $0 | $0 | 2026-06 | |
| Society of Women Engineers | 501(c)(3) | 1992 | $0 | $0 | 2026-06 | |
| Tau Beta Pi Association Inc | 501(c)(7) | 1945 | $0 | $0 | 2026-05 | |
| The Ohio Alpha Chapter Company | Education | 501(c)(7) | 2025 | 2018-08 | ||
| The Ohio State Univeristy | 501(c)(3) | 2013 | $0 | $0 | 2025-12 | |
| Zeta Kappa Chapter of Theta Chi Fraternity | Education | 501(c)(7) | 2025 | $0 | $0 | 2026-05 |
By cause in Ada, OH
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.