Data / Nonprofits / Ohio / Dayton
Nonprofits in Dayton, OH: 1,918 registered with the IRS
1,918 nonprofits are registered with the IRS in Dayton, OH, 1,560 of them 501(c)(3) charities; the 612 that report revenue took in $17.96 billion. The largest by revenue: Caresource Ohio Inc ($8.56 billion), Miami Valley Hospital ($1.60 billion), Caresource ($1.51 billion). Most common causes: religion-related (191), human services (177), education (144).
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The 500 largest by revenue
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Caresource Ohio Inc | Health care | 501(c)(3) | 1986 | $8.56 billion | $2.25 billion | 2024-12 |
| Miami Valley Hospital | Health care | 501(c)(3) | 1942 | $1.60 billion | $1.47 billion | 2024-12 |
| Caresource | Health care | 501(c)(3) | 2003 | $1.51 billion | $2.78 billion | 2024-12 |
| Elderserve Health Inc | Health care | 501(c)(3) | 2013 | $1.27 billion | $223 million | 2024-12 |
| University of Dayton | Education | 501(c)(3) | 1976 | $947.2 million | $2.29 billion | 2025-06 |
| Dayton Childrens Hospital | Health care | 501(c)(3) | 1963 | $825.1 million | $1.97 billion | 2025-06 |
| Heartland Health & Wellness Fund | Health care | 501(c)(9) | 1957 | $347.8 million | $40.9 million | 2024-12 |
| Community Blood Center | Health care | 501(c)(3) | 1966 | $303 million | $541.6 million | 2024-12 |
| Atrium Medical Center | Health care | 501(c)(3) | 1984 | $280.3 million | $275.1 million | 2024-12 |
| Upper Valley Medical Center | Health care | 501(c)(3) | 1938 | $180 million | $405.5 million | 2024-12 |
| Dayton Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1926 | $131.2 million | $771.2 million | 2025-06 |
| The Hospice of Dayton Inc | Human services | 501(c)(3) | 1978 | $109.5 million | $99.9 million | 2025-12 |
| Goodwill Easter Seals Miami Valley | Employment | 501(c)(3) | 1942 | $108.4 million | $108.9 million | 2024-12 |
| Midwest Microelectronics Consortium Inc | Community improvement and capacity building | 501(c)(6) | 2025 | $96.9 million | $24.2 million | 2025-09 |
| Area Agency On Aging Planning and Service Area 2 | Human services | 501(c)(3) | 1993 | $74.9 million | $45.6 million | 2024-12 |
| Graceworks Lutheran Services | Human services | 501(c)(3) | 1985 | $73.2 million | $161.8 million | 2025-12 |
| Five Rivers Health Centers | Health care | 501(c)(3) | 2011 | $56.6 million | $65 million | 2025-12 |
| 1307 Day Air Credit Union Inc | 501(c)(14) | 1969 | $55.6 million | $816.2 million | 2024-12 | |
| Miami Valley Child Development Centers Inc | Human services | 501(c)(3) | 1968 | $53.3 million | $26.2 million | 2024-12 |
| Young Mens Christian Association of Greater Dayton | 501(c)(3) | 1934 | $45.3 million | $68.9 million | 2025-12 | |
| Graceworks Lutheran Services | Human services | 501(c)(3) | 1985 | $43 million | $26.7 million | 2024-12 |
| Uvmc Nursing Care Inc | Health care | 501(c)(3) | 1989 | $42.9 million | $5 million | 2024-12 |
| Foodbank Inc | Food, agriculture and nutrition | 501(c)(3) | 2003 | $36 million | $27.9 million | 2025-06 |
| Catholic Social Servies of the Miami Valley | 501(c)(3) | 1946 | $33.8 million | $16.5 million | 2025-12 | |
| Dayton Foundation Depository | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1982 | $30.9 million | $42.3 million | 2025-06 |
| Victoria Theatre Association | Arts, culture and humanities | 501(c)(3) | 1977 | $30.8 million | $45.7 million | 2025-06 |
| Dayton Foundation Plus Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $30.7 million | $436.8 million | 2025-06 |
| Eastway Corporation | Mental health and crisis intervention | 501(c)(3) | 1961 | $29.4 million | $19.9 million | 2025-06 |
| Wright Brothers Institute Inc | Community improvement and capacity building | 501(c)(3) | 2003 | $28.9 million | $5.5 million | 2025-09 |
| 0197 Universal 1 Credit Union Inc | 501(c)(14) | 1969 | $26.4 million | $417.7 million | 2024-12 | |
| Ohios Hospice Inc | Health care | 501(c)(3) | 2013 | $25.5 million | $48.2 million | 2025-12 |
| Dayton Childrens Hospital Foundation | Health care | 501(c)(3) | 1983 | $24.9 million | $198.5 million | 2025-06 |
| Wright State University Foundation Inc | Education | 501(c)(3) | 1969 | $22.3 million | $192.6 million | 2025-06 |
| Greater Dayton Public Television Inc | Arts, culture and humanities | 501(c)(3) | 1975 | $21.7 million | $23.6 million | 2025-06 |
| Miami Valley Community Action Partnership | Human services | 501(c)(3) | 1965 | $20.3 million | $17.6 million | 2024-12 |
| Choices in Community Living Inc | Human services | 501(c)(3) | 1987 | $18.3 million | $11.3 million | 2025-12 |
| South Community Inc | Health care | 501(c)(3) | 1973 | $18.1 million | $6.2 million | 2025-06 |
| Homefull | Human services | 501(c)(3) | 1989 | $17.9 million | $16.1 million | 2024-12 |
| Uvpc Specialists Inc | Health care | 501(c)(3) | 2009 | $17.9 million | $3.9 million | 2024-12 |
| Deca Prep Inc | Education | 501(c)(3) | 2012 | $16.5 million | $19.5 million | 2025-06 |
| Educational Resources Inc | 501(c)(3) | 1959 | $16.3 million | $29.6 million | 2025-06 | |
| United Food and Commercial Workers International Union | 501(c)(5) | 1941 | $15.3 million | $18.8 million | 2024-12 | |
| Ohios Hospice Foundation | Health care | 501(c)(3) | 2001 | $13.9 million | $56.6 million | 2025-12 |
| Childrens Home Care of Dayton | Health care | 501(c)(3) | 1993 | $13.2 million | $39.6 million | 2025-06 |
| Samaritan Behavioral Health Inc | Health care | 501(c)(3) | 2020 | $12.8 million | $3.3 million | 2024-12 |
| Greater Dayton Area Hospital Assoc | 501(c)(6) | 1988 | $12.7 million | $6.3 million | 2024-12 | |
| Community Health Centers of Greater Dayton | Health care | 501(c)(3) | 2008 | $11.9 million | $4.4 million | 2024-12 |
| YMCA of Greater Dayton Foundation LLC | Human services | 501(c)(3) | 2018 | $11.7 million | $24.5 million | 2025-12 |
| Onmain Inc | Community improvement and capacity building | 501(c)(3) | 2019 | $11.7 million | $56.1 million | 2025-12 |
| County Corp | Housing and shelter | 501(c)(3) | 1980 | $11.2 million | $27.9 million | 2025-09 |
| Preschool Promise Inc | Education | 501(c)(3) | 2018 | $11.2 million | $5.6 million | 2025-12 |
| 1368 Code Credit Union | 501(c)(14) | 1969 | $11 million | $175 million | 2025-12 | |
| Miami Valley Hospital Foundation | Health care | 501(c)(3) | 1982 | $10.5 million | $82.3 million | 2024-12 |
| St Vincent de Paul Social Services Inc | Human services | 501(c)(3) | 2010 | $10.4 million | $13.1 million | 2024-12 |
| Alliance Community Schools Inc | Education | 501(c)(3) | 1998 | $10.2 million | $3.4 million | 2025-06 |
| Dayton History | Arts, culture and humanities | 501(c)(3) | 1943 | $9.9 million | $72.7 million | 2025-06 |
| Omega Community Development Corporation | Human services | 501(c)(3) | 1998 | $9.2 million | $11.5 million | 2024-12 |
| Air Force Museum Foundation Inc | Arts, culture and humanities | 501(c)(3) | 1966 | $9.2 million | $36.1 million | 2025-12 |
| Graceworks Lutheran Services Health Benefit Trust | 501(c)(9) | 1989 | $9.2 million | $2 million | 2025-09 | |
| Dayton Performing Arts Alliance | Arts, culture and humanities | 501(c)(3) | 1933 | $8.8 million | $13.6 million | 2025-06 |
| Miami Valley Housing Opportunities Inc | Housing and shelter | 501(c)(3) | 1991 | $8.6 million | $15.3 million | 2025-06 |
| Nova Behavioral Health Inc | Mental health and crisis intervention | 501(c)(3) | 1981 | $8.3 million | $8 million | 2025-06 |
| International Association of Sheet Metal Air Rail & Transportation | Employment | 501(c)(5) | 2015 | $8.3 million | $17.3 million | 2025-12 |
| Resident Home Association of Greater Dayton Inc | Human services | 501(c)(3) | 1967 | $8 million | $5.2 million | 2025-12 |
| Klepinger Community School | Education | 501(c)(3) | 2010 | $7.9 million | $15.7 million | 2025-06 |
| St Vincent Depaul Society District Council of Dayton Ohio Inc | Human services | 501(c)(3) | 2010 | $7.9 million | $21.3 million | 2024-12 |
| Dayton Society of Natural History Dayton Museum of Natural History | Arts, culture and humanities | 501(c)(3) | 1958 | $7.8 million | $23.2 million | 2024-12 |
| Dayton-Miami Valley Entrepreneurs Center | Community improvement and capacity building | 501(c)(3) | 1998 | $7.7 million | $4.3 million | 2024-12 |
| Dayton Development Coalition Inc | 501(c)(6) | 1995 | $7.7 million | $5.8 million | 2024-12 | |
| Moraine Country Club | 501(c)(7) | 1948 | $7.7 million | $15.8 million | 2025-12 | |
| Treadwell Credit Union Inc | 501(c)(14) | 1969 | $7.7 million | $122.7 million | 2024-12 | |
| Habitat for Humanity of Greater Dayton Inc | 501(c)(3) | 1984 | $7.6 million | $9.7 million | 2025-06 | |
| Westcare Ohio Inc | Health care | 501(c)(3) | 1997 | $7.3 million | $6.6 million | 2025-06 |
| Ronald McDonald House Charities Dayton | 501(c)(3) | 1986 | $7.1 million | $44.4 million | 2024-12 | |
| CPPS Heritage Mission Fund | Religion-related | 501(c)(3) | 2017 | $7 million | $26.3 million | 2024-12 |
| United Rehabilitation Services of Greater Dayton | 501(c)(3) | 1958 | $7 million | $13.9 million | 2025-12 | |
| Richard Allen Preparatory Inc | Education | 501(c)(3) | 2001 | $6.9 million | $5.3 million | 2025-06 |
| Dayton Early College Academy Inc | Education | 501(c)(3) | 2007 | $6.9 million | $23.8 million | 2025-06 |
| St Mary Development Corporation | Housing and shelter | 501(c)(3) | 1997 | $6.8 million | $40.8 million | 2024-12 |
| Senior Resource Connection | Human services | 501(c)(3) | 1963 | $6.7 million | $2.3 million | 2025-12 |
| Humane Society of Greater Dayton | Animal-related | 501(c)(3) | 1942 | $6.4 million | $15.4 million | 2024-12 |
| Daybreak Inc | Human services | 501(c)(3) | 1975 | $6.2 million | $12.9 million | 2025-06 |
| Calvary Cemetery Association of Dayton Ohio | 501(c)(13) | 1955 | $6.2 million | $44.6 million | 2024-12 | |
| Learn To Earn Dayton | Education | 501(c)(3) | 2016 | $5.7 million | $4.8 million | 2025-06 |
| Trotwood Preparatory and Fitness Academy | Education | 501(c)(3) | 2006 | $5.6 million | $170,052 | 2025-06 |
| Liberty High School | Education | 501(c)(3) | 2018 | $5.6 million | $8.3 million | 2025-06 |
| Lions Eye Bank of West Central Ohio | 501(c)(3) | 1982 | $5.6 million | $7.4 million | 2024-12 | |
| United Association of Journeymen & Apprentices of the Plumbing & Pipe | 501(c)(5) | 1941 | $5.6 million | $7.3 million | 2025-06 | |
| Sinclair Community College Foundation | Education | 501(c)(3) | 1969 | $5.5 million | $50.7 million | 2025-06 |
| Elizabeths New Life Center Inc | Human services | 501(c)(3) | 1993 | $5.5 million | $7 million | 2025-12 |
| Dayton Art Institute | Arts, culture and humanities | 501(c)(3) | 1942 | $5.5 million | $31.7 million | 2024-12 |
| With Gods Grace | Food, agriculture and nutrition | 501(c)(3) | 2016 | $5.4 million | $364,543 | 2025-12 |
| Dayton Country Club Company | 501(c)(7) | 1961 | $5.4 million | $7.5 million | 2025-12 | |
| Woodland Cemetery Assoc of Dayton | 501(c)(13) | 1930 | $4.9 million | $46.9 million | 2024-12 | |
| River Park Community Corp | Community improvement and capacity building | 501(c)(2) | 2013 | $4.5 million | $37 million | 2025-06 |
| YWCA Dayton | 501(c)(3) | 1942 | $4.5 million | $6.5 million | 2024-12 | |
| Premier Health Partners | Religion-related | 501(c)(3) | 1996 | $4.4 million | $80.8 million | 2024-12 |
| Greater Dayton Area Health Information Network | Health care | 501(c)(3) | 1996 | $4.3 million | $2 million | 2024-12 |
| Dayton Region New Market Fund LLC | Community improvement and capacity building | 501(c)(3) | 2015 | $4.2 million | $32.8 million | 2025-12 |
| Society for the Improvement of Conditions for Stray Animals | Animal-related | 501(c)(3) | 1974 | $4.2 million | $12.5 million | 2024-12 |
| Horizon Science Academy Dayton High School | Education | 501(c)(3) | 2010 | $4.1 million | $8.4 million | 2025-06 |
| Good Neighbor House | Human services | 501(c)(3) | 1999 | $4.1 million | $4.9 million | 2024-12 |
| 1385 KH Network Credit Union | 501(c)(14) | 1969 | $4.1 million | $71.4 million | 2024-12 | |
| Dayton Realtors | 501(c)(6) | 1949 | $4 million | $8.8 million | 2024-12 | |
| Crayons To Classrooms | Education | 501(c)(3) | 2008 | $3.9 million | $4.6 million | 2025-12 |
| Agape for Youth Inc | Human services | 501(c)(3) | 1989 | $3.7 million | $702,327 | 2025-06 |
| Caresource Foundation | Health care | 501(c)(3) | 2008 | $3.7 million | $1.1 million | 2024-12 |
| Development Projects Inc | 501(c)(6) | 1996 | $3.6 million | $1.1 million | 2024-12 | |
| St Michael Records Inc | Religion-related | 501(c)(3) | 1999 | $3.5 million | $18.3 million | 2024-12 |
| International Alliance Theatrical Stage Employees & Moving Picture | 501(c)(5) | 1941 | $3.4 million | $1.3 million | 2025-12 | |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1940 | $3.3 million | $7.8 million | 2025-12 | |
| Dayton Area Chamber of Commerce | 501(c)(6) | 1942 | $3.3 million | $3.9 million | 2024-12 | |
| Montgomery Preparatory Academy | Education | 501(c)(3) | 2019 | $3.1 million | $1.3 million | 2025-06 |
| Beavercreek Soccer Assoc | Recreation and sports | 501(c)(3) | 1998 | $3.1 million | $4.2 million | 2025-06 |
| A Loving Heart Youth Services Incorporated | Human services | 501(c)(3) | 2015 | $3.1 million | $948,608 | 2025-06 |
| Horizon Science Academy-Dayton | Education | 501(c)(3) | 2006 | $3.1 million | $6 million | 2025-06 |
| The Change Agency | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $3 million | $1.5 million | 2024-12 |
| The United Way of the Greater Dayton Area | 501(c)(3) | 1942 | $3 million | $10.5 million | 2025-06 | |
| International Brotherhood of Teamsters | 501(c)(5) | 1941 | $2.9 million | $2.1 million | 2025-12 | |
| Atrium Medical Center Foundation | Health care | 501(c)(3) | 1984 | $2.9 million | $32.6 million | 2024-12 |
| Horizon Science Academy Dayton Downtown Inc | Education | 501(c)(3) | 2011 | $2.9 million | $2.9 million | 2025-06 |
| Walnut Grove Country Club Inc | 501(c)(7) | 1960 | $2.8 million | $6.5 million | 2024-12 | |
| Dayton-Montgomery County Convention and Visitors Bureau Inc | 501(c)(6) | 1995 | $2.8 million | $4 million | 2024-12 | |
| Richard Allen Academy Inc | Education | 501(c)(3) | 2000 | $2.7 million | $2.1 million | 2025-06 |
| Boys & Girls Club of Dayton Inc | 501(c)(3) | 1942 | $2.6 million | $7.2 million | 2024-12 | |
| City Day Community School | Education | 501(c)(3) | 1999 | $2.5 million | $1.7 million | 2025-06 |
| Sheet Metal & Roofing Cont Association of Miami Valley Ohio | 501(c)(6) | 1966 | $2.5 million | $1.4 million | 2024-12 | |
| Gem City Career Prep High School | Education | 501(c)(3) | 2009 | $2.5 million | $1.2 million | 2025-06 |
| Dayton Career Tech High School | Education | 501(c)(3) | 2025 | $2.5 million | $2.5 million | 2025-06 |
| Ohio Community Pooled Annuity Trust | Housing and shelter | 501(c)(3) | 2005 | $2.5 million | $14.8 million | 2025-06 |
| Artemis Center for Alternatives To Domestic Violence | 501(c)(3) | 1985 | $2.4 million | $4.4 million | 2025-12 | |
| Downtown Dayton Partnership Corp | Community improvement and capacity building | 501(c)(3) | 1993 | $2.3 million | $2.3 million | 2024-12 |
| Citywide Development Corporation | Community improvement and capacity building | 501(c)(4) | 2012 | $2.3 million | $45.7 million | 2025-12 |
| Victory Project | Crime and legal-related | 501(c)(3) | 2008 | $2.3 million | $3.5 million | 2024-12 |
| Better Business Bureau of Dayton Miami Valley Inc | 501(c)(6) | 1981 | $2.2 million | $1.9 million | 2025-12 | |
| Rebuilding Together Dayton Inc | Housing and shelter | 501(c)(3) | 1996 | $2.2 million | $1.5 million | 2025-12 |
| Boys To Men Transitional Home Inc | Youth development | 501(c)(3) | 2017 | $2.1 million | $537,150 | 2024-12 |
| Amvets | 501(c)(19) | 1954 | $2.1 million | $481,052 | 2023-12 | |
| Hope Rising Pregnancy Center Inc | Human services | 501(c)(3) | 1983 | $2.1 million | $2.6 million | 2025-09 |
| Operative Plasterers & Cement Masons International Association | 501(c)(5) | 1940 | $2.1 million | $2.9 million | 2024-12 | |
| Ohio Institute of Allied Health Inc | Education | 501(c)(3) | 2011 | $2 million | $909,226 | 2023-06 |
| Arcade Innovation Hub LLC | Education | 501(c)(3) | 2020 | $2 million | $4 million | 2024-12 |
| St Vincent de Paul Charitable Enterprises Inc | 501(c)(3) | 1989 | $2 million | $1.8 million | 2024-12 | |
| Aviation Hall of Fame | Arts, culture and humanities | 501(c)(3) | 1971 | $2 million | $4.5 million | 2024-12 |
| Utopia Beginnings LLC | Mental health and crisis intervention | 501(c)(3) | 2020 | $2 million | $288,009 | 2024-12 |
| Dayton Area Piping Industry Employees Training & Promotion Fun | 501(c)(6) | 1964 | $1.9 million | $1.8 million | 2025-06 | |
| Dayton Smart Elementary School | Education | 501(c)(3) | 2014 | $1.9 million | $265,293 | 2025-06 |
| House of Bread | Food, agriculture and nutrition | 501(c)(3) | 1984 | $1.9 million | $3.3 million | 2025-06 |
| Dayton Business Technology High School | Education | 501(c)(3) | 2008 | $1.9 million | $3.1 million | 2025-06 |
| National Frame Building Association Inc | 501(c)(6) | 1972 | $1.9 million | $1.6 million | 2025-06 | |
| Boy Scouts of America | 501(c)(3) | 1965 | $1.8 million | $5 million | 2024-12 | |
| Centerville Schools Booster Club Inc | Education | 501(c)(3) | 1992 | $1.8 million | $1.1 million | 2025-05 |
| Dayton Contemporary Dance Company | Arts, culture and humanities | 501(c)(3) | 1975 | $1.7 million | $1.4 million | 2024-06 |
| American Legion | 501(c)(19) | 1946 | $1.7 million | $1 million | 2025-12 | |
| Downtown Dayton Special Improvement District Inc | Community improvement and capacity building | 501(c)(3) | 1995 | $1.7 million | $38,386 | 2024-12 |
| Miami Valley Academies | Education | 501(c)(3) | 2007 | $1.7 million | $1.1 million | 2025-06 |
| Dayton Public Radio Inc | Arts, culture and humanities | 501(c)(3) | 1981 | $1.7 million | $3.5 million | 2025-06 |
| Uvmc Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $1.6 million | $22.7 million | 2024-12 |
| Maple Tree Cancer Alliance | Medical research | 501(c)(3) | 2011 | $1.6 million | $785,498 | 2024-12 |
| Friends Of@levitt Pavilion Dayton | Arts, culture and humanities | 501(c)(3) | 2016 | $1.6 million | $1.8 million | 2025-12 |
| Grandview Foundation | Health care | 501(c)(3) | 1999 | $1.6 million | $35 million | 2024-12 |
| Ebenezer Healthcare Access Inc | Health care | 501(c)(3) | 2020 | $1.6 million | $366,545 | 2024-12 |
| American Legion | 501(c)(19) | 1946 | $1.5 million | $2.5 million | 2024-12 | |
| Target Dayton Ministries Inc | Human services | 501(c)(3) | 2000 | $1.5 million | $1.5 million | 2025-05 |
| The Citizens Motorcar Company | Arts, culture and humanities | 501(c)(3) | 1993 | $1.5 million | $23.3 million | 2024-12 |
| Plumbers & Pipefitters Local 162 Apprenticeship Trust | 501(c)(3) | 1972 | $1.4 million | $1.7 million | 2025-06 | |
| Midwest Roofing Contractors Assoc | Community improvement and capacity building | 501(c)(6) | 1957 | $1.4 million | $1.6 million | 2024-12 |
| Friend Agency | Mental health and crisis intervention | 501(c)(3) | 2023 | $1.4 million | $315,772 | 2025-12 |
| Good Samaritan Foundation-Dayton | 501(c)(3) | 1973 | $1.4 million | $13.7 million | 2024-12 | |
| Urban Minority Alcoholism and Drug Outreach Program of Dayton | Mental health and crisis intervention | 501(c)(3) | 1989 | $1.4 million | $486,436 | 2025-06 |
| Adolescent Oasis Inc | Mental health and crisis intervention | 501(c)(3) | 2000 | $1.3 million | $294,317 | 2025-06 |
| Five Rivers Career Prep High School | Education | 501(c)(3) | 2020 | $1.3 million | $665,511 | 2025-06 |
| Culture Works | Arts, culture and humanities | 501(c)(3) | 1974 | $1.3 million | $3.4 million | 2025-06 |
| Unks Place Inc | Human services | 501(c)(3) | 2015 | $1.3 million | $394,739 | 2024-12 |
| Dayton Memorial Park & Cemetery Association | 501(c)(13) | 1942 | $1.3 million | $2.8 million | 2025-12 | |
| Ohio Head Start Association Inc | Education | 501(c)(3) | 2023 | $1.3 million | $2 million | 2025-12 |
| Dayton Electical Joint Apprentice Committee | Education | 501(c)(3) | 1999 | $1.3 million | $2.2 million | 2025-09 |
| Miami Valley Meals Inc | Food, agriculture and nutrition | 501(c)(3) | 2016 | $1.3 million | $2.4 million | 2024-12 |
| Dayton Dream Center | Human services | 501(c)(3) | 2022 | $1.3 million | $1.1 million | 2025-06 |
| Forge Leadership Network | Youth development | 501(c)(3) | 2015 | $1.3 million | $529,455 | 2025-12 |
| Muse Machine Inc | 501(c)(3) | 1982 | $1.3 million | $7.1 million | 2025-06 | |
| Professional Golfers Association of America Southern Ohio Section | 501(c)(6) | $1.2 million | $606,089 | 2024-12 | ||
| Seeds 4 Life Inc | Human services | 501(c)(3) | 2014 | $1.2 million | $461,880 | 2024-12 |
| The Human Race Inc | Arts, culture and humanities | 501(c)(3) | 1986 | $1.2 million | $2.3 million | 2025-06 |
| Miami Valley In-Ovations Incorporated | Housing and shelter | 501(c)(3) | 1993 | $1.2 million | $21.4 million | 2024-12 |
| A Place of Hope | 501(c)(3) | 2023 | $1.1 million | $9,780 | 2023-12 | |
| The Montgomery County Agricultural Society | Food, agriculture and nutrition | 501(c)(3) | 2023 | $1.1 million | $266,158 | 2025-11 |
| Brighter Future for Youth | Human services | 501(c)(3) | 2021 | $1.1 million | $72,302 | 2025-12 |
| K12 Gallery | Arts, culture and humanities | 501(c)(3) | 1996 | $1.1 million | $1 million | 2025-06 |
| Dayton Masonic Foundation | Education | 501(c)(3) | 1993 | $1.1 million | $8 million | 2025-07 |
| Jog-Miami Valley | Youth development | 501(c)(3) | 2003 | $1.1 million | $327,020 | 2024-06 |
| Family Medicine Education Consortium Inc | 501(c)(3) | 1997 | $1 million | $633,759 | 2024-12 | |
| Miami Valley Fair Housing Center Inc | Housing and shelter | 501(c)(3) | 1994 | $1 million | $2.5 million | 2024-12 |
| Wesley Community Center Inc | Education | 501(c)(3) | 2003 | $1 million | $829,610 | 2024-06 |
| Soccer Centerville Inc | Recreation and sports | 501(c)(3) | 1995 | $1 million | $587,951 | 2024-12 |
| The Hearth Community Place | Food, agriculture and nutrition | 501(c)(3) | 2026 | $1 million | $23,616 | 2025-12 |
| Dayton Area Chamber of Commerce Education & Public Imp Foundation | Community improvement and capacity building | 501(c)(3) | 1985 | $1 million | $1.3 million | 2024-12 |
| Aviation Heritage Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2003 | $1 million | $2.4 million | 2025-09 |
| Wee Care Learning Center Inc | Human services | 501(c)(4) | 2016 | $984,893 | $593,759 | 2025-12 |
| Air Camp Inc | Youth development | 501(c)(3) | 2010 | $963,471 | $1.2 million | 2025-12 |
| Joint Office of Citizen Complaints | Crime and legal-related | 501(c)(3) | 1972 | $926,932 | $418,615 | 2024-12 |
| The Big Hoopla Inc | Recreation and sports | 501(c)(3) | 2020 | $926,864 | $950,548 | 2024-12 |
| Invictus Development Group Inc | Housing and shelter | 501(c)(3) | 2017 | $926,838 | $1.9 million | 2025-12 |
| Dayton Christian Center Inc | Religion-related | 501(c)(3) | 2000 | $924,517 | $1 million | 2024-12 |
| Good Shepherd Ministries | Crime and legal-related | 501(c)(3) | 2001 | $903,194 | $749,725 | 2024-12 |
| Miami Valley Golf Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $896,548 | $172,281 | 2025-12 |
| Inspire Me Learning Academy | Human services | 501(c)(4) | 2019 | $884,965 | $186,269 | 2023-12 |
| Amvets | 501(c)(19) | 1945 | $876,504 | $717,831 | 2025-12 | |
| Big Brothers Big Sisters of the Greater Miami Valley Inc | Youth development | 501(c)(3) | 1963 | $876,073 | $545,926 | 2025-06 |
| United Rehabilitation Services of Greater Dayton Foundation | Health care | 501(c)(3) | 2008 | $862,809 | $15.8 million | 2025-12 |
| Dayton Bar Association | 501(c)(6) | 1995 | $850,654 | $2.3 million | 2025-06 | |
| Nurturing Nest Inc | 501(c)(3) | 2000 | $846,450 | $639,302 | 2025-12 | |
| National Association of Letter Carriers | 501(c)(5) | 1944 | $836,346 | $823,610 | 2025-12 | |
| Dayton Movies | Arts, culture and humanities | 501(c)(3) | 2019 | $833,016 | $1.2 million | 2025-12 |
| New Beginnings for You | Housing and shelter | 501(c)(3) | 2013 | $829,140 | $113,413 | 2024-12 |
| A Special Wish Foundation | 501(c)(3) | 1988 | $817,959 | $2.4 million | 2024-12 | |
| Premier Community Health | Medical research | 501(c)(3) | 1985 | $809,250 | $1.6 million | 2024-12 |
| Rachel & Friends | Human services | 501(c)(3) | 2019 | $793,957 | $205,042 | 2025-12 |
| Veterans of Foreign Wars of the United States Department of Ohio | 501(c)(19) | 1940 | $778,819 | $317,672 | 2025-06 | |
| Communication Workers of America | 501(c)(5) | 1950 | $777,558 | $1.2 million | 2024-09 | |
| Ancient Accepted Scottish Rite of Free Masonry NMJ | 501(c)(10) | 1940 | $772,340 | $18.4 million | 2025-07 | |
| Gloria Dei Montessori School | Education | 501(c)(3) | 1963 | $767,770 | $414,961 | 2025-06 |
| Access Center for Independent Living | Human services | 501(c)(3) | 2013 | $764,059 | $935,975 | 2025-09 |
| Electrical Workers Headquarters Local 82 Dayton Ohio Ibew | 501(c)(2) | 1962 | $760,166 | $4.2 million | 2025-12 | |
| Five Rivers Metroparks Foundation | Recreation and sports | 501(c)(3) | 2014 | $748,308 | $2.1 million | 2024-12 |
| Whole Truth Ministries Inc | Religion-related | 501(c)(3) | 2016 | $743,570 | $407,409 | 2024-12 |
| Greater Dayton Union Cooperative Initiative Inc | Community improvement and capacity building | 501(c)(3) | 2016 | $739,192 | $4 million | 2024-12 |
| Global Pragathi Inc | Food, agriculture and nutrition | 501(c)(3) | 2012 | $728,736 | $414,127 | 2024-12 |
| City Wide Neighborhood Development Corporation | Community improvement and capacity building | 501(c)(3) | 2015 | $728,043 | $4.4 million | 2025-12 |
| Grace Urban Development Corporation | Community improvement and capacity building | 501(c)(3) | 2016 | $724,713 | $183,521 | 2024-12 |
| Better Beginnings for A Brighter Future | Mental health and crisis intervention | 501(c)(3) | 2022 | $723,389 | $85,247 | 2024-12 |
| Friends of Aullwood Inc | Environment | 501(c)(3) | 1979 | $721,575 | $4.7 million | 2025-06 |
| Precious Life Center | Education | 501(c)(3) | 2012 | $717,983 | $2.1 million | 2025-12 |
| Southern Ohio Pga Golf Foundation | Education | 501(c)(3) | 2010 | $707,488 | $420,196 | 2024-12 |
| Brunner Literacy Center | Education | 501(c)(3) | 2011 | $700,560 | $5.5 million | 2024-12 |
| Veterans of Foreign Wars of the United States Department of Ohio | 501(c)(19) | 1940 | $696,127 | $278,622 | 2025-06 | |
| Joshua Recovery Ministries | Mental health and crisis intervention | 501(c)(3) | 2008 | $687,175 | $526,212 | 2025-12 |
| Huber Heights Athletic Foundation | Education | 501(c)(3) | 1986 | $659,287 | $1.6 million | 2025-10 |
| Dayton Shop Inc | Religion-related | 501(c)(3) | 2011 | $650,044 | $771,911 | 2024-12 |
| Kettering Fairmont Athletic Boosters | 501(c)(3) | 1974 | $626,276 | $533,947 | 2025-07 | |
| Access To Excess | Food, agriculture and nutrition | 501(c)(3) | 2020 | $624,423 | $189,056 | 2024-12 |
| National Conference for Community and Justice of Greater Dayton | Civil rights, social action and advocacy | 501(c)(3) | 2006 | $621,455 | $388,317 | 2025-06 |
| Dayton Amateur Radio Association Inc | Arts, culture and humanities | 501(c)(3) | 1966 | $618,528 | $1.2 million | 2025-09 |
| Beavercreek Music Parents Assoc Inc | Education | 501(c)(3) | 1999 | $607,076 | $518,554 | 2025-06 |
| Westwood Housing Association Inc | 501(c)(3) | 1983 | $605,987 | $554,877 | 2024-12 | |
| Utility Workers Union of America Afl-Cio | 501(c)(5) | 1944 | $583,637 | $440,963 | 2025-12 | |
| Dayton Classics Baseball Club Inc | Recreation and sports | 501(c)(3) | 2011 | $577,406 | $225,876 | 2024-12 |
| Learning Tree Farm Inc | 501(c)(3) | 1973 | $576,110 | $1.4 million | 2024-12 | |
| Aim Inc | 501(c)(3) | 1965 | $565,550 | $2 million | 2024-12 | |
| Ufcw Local 75 Real Estate Corp | 501(c)(5) | 1974 | $556,570 | $3.1 million | 2024-12 | |
| Jewish Cemeteries of Greater Dayton Inc | Mutual and membership benefit | 501(c)(3) | 2019 | $555,978 | $2.6 million | 2025-12 |
| Local Union No 24 Dayton Area Joint Apprenticeship and Training | Employment | 501(c)(3) | 1969 | $551,396 | $593,742 | 2025-06 |
| Dayton Region Manufacturers Association Inc | 501(c)(6) | 1965 | $545,370 | $1.2 million | 2024-12 | |
| Greater Dayton It Alliance | 501(c)(6) | 1998 | $542,096 | $678,747 | 2025-06 | |
| Ancient Accepted Scottish Rite of Free Masonry NMJ | 501(c)(10) | 1940 | $541,124 | $10.7 million | 2025-07 | |
| Warriors Soccer Club | Recreation and sports | 501(c)(3) | 1985 | $538,013 | $1.3 million | 2025-12 |
| Dayton Public Access Television Inc | Arts, culture and humanities | 501(c)(3) | 1992 | $517,648 | $3 million | 2025-12 |
| Charutar Vidya Mandal USA Inc | 501(c)(3) | 2021 | $517,351 | $57,629 | 2024-12 | |
| Disability Foundation Inc | Housing and shelter | 501(c)(3) | 2005 | $516,812 | $1.4 million | 2025-06 |
| Phoenix Next Dayton Inc | Community improvement and capacity building | 501(c)(3) | 2022 | $509,524 | $6.4 million | 2024-12 |
| Antioch Shriners | 501(c)(10) | 1940 | $507,591 | $3 million | 2024-12 | |
| Wright Dunbar Inc | Community improvement and capacity building | 501(c)(3) | 2001 | $500,754 | $4.9 million | 2024-12 |
| Crashcourse Village Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2014 | $496,878 | $57,588 | 2025-06 |
| Mission of Mary Cooperative | Religion-related | 501(c)(3) | 2014 | $493,057 | $611,625 | 2024-12 |
| The Dayton Equity Center | Community improvement and capacity building | 501(c)(3) | 2025 | $489,385 | $203,633 | 2025-12 |
| Impact Garage | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $483,510 | $246,845 | 2025-12 |
| Drma Foundation | Education | 501(c)(3) | 2002 | $477,170 | $444,006 | 2024-12 |
| Montgomery County Law Enforcement Memorial Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $476,177 | $658,160 | 2024-12 |
| Badass Bulldog Rescue Inc | Animal-related | 501(c)(3) | 2022 | $473,715 | $18,309 | 2025-12 |
| A Great Start Preschool Inc | Education | 501(c)(3) | 2005 | $464,627 | $97,310 | 2025-12 |
| Declare Worship Community | Religion-related | 501(c)(3) | 2016 | $458,559 | $176,149 | 2025-12 |
| Dakota Center Inc | Youth development | 501(c)(3) | 1968 | $456,918 | $3.9 million | 2024-12 |
| Woodland Arboretum Foundation | Environment | 501(c)(3) | 1991 | $453,725 | $4.1 million | 2024-12 |
| National Association of Nephrology Technologists | 501(c)(3) | 1991 | $452,517 | $79,393 | 2025-06 | |
| Centerville United Galaxies Soccer Club Inc | Recreation and sports | 501(c)(3) | 1996 | $447,710 | $169,011 | 2025-12 |
| Affecting Community Transformation | Human services | 501(c)(3) | 2004 | $446,012 | $834,765 | 2024-12 |
| Corner Cupboard Charities of Greater Dayton Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1973 | $435,748 | $361,881 | 2025-12 |
| Communication Workers of America | 501(c)(5) | 1950 | $430,693 | $1.4 million | 2025-09 | |
| Gesmv West Campus Center | Human services | 501(c)(3) | 2022 | $429,942 | $8.2 million | 2025-12 |
| Engineers Club of Dayton | 501(c)(6) | 1979 | $429,882 | $1.5 million | 2025-05 | |
| Dayton Right To Life Foundation | Civil rights, social action and advocacy | 501(c)(3) | 1978 | $422,168 | $329,108 | 2024-12 |
| Midwest Insulation Contractors Assoc | 501(c)(6) | 1971 | $416,680 | $978,166 | 2024-12 | |
| National Management Assoc | 501(c)(6) | 1945 | $416,419 | $348,789 | 2025-12 | |
| Southwestern Ohio Instructional Technology Association Inc | Education | 501(c)(3) | 1991 | $410,230 | $304,173 | 2025-06 |
| Parity Inc | Human services | 501(c)(3) | 1993 | $408,920 | $856,304 | 2024-12 |
| Kids in New Directions Inc | Youth development | 501(c)(3) | 2021 | $403,264 | $292,454 | 2025-12 |
| Contemporary Dayton Inc | Arts, culture and humanities | 501(c)(3) | 1991 | $397,248 | $314,664 | 2025-06 |
| Miami Valley Warhawks Baseball Club | 501(c)(3) | 1994 | $395,783 | $81,710 | 2024-12 | |
| Dayton Liederkranz-Turners Inc | Arts, culture and humanities | 501(c)(3) | 2017 | $393,551 | $677,691 | 2024-12 |
| Dayton Builders Exchange | Community improvement and capacity building | 501(c)(6) | 2006 | $391,766 | $261,082 | 2024-12 |
| Amalgamated Transit Union | 501(c)(5) | 1940 | $388,415 | $391,185 | 2024-12 | |
| Girls On the Run of Dayton | Youth development | 501(c)(3) | 2010 | $382,503 | $263,001 | 2025-06 |
| Dayton Metro Library Foundation | Education | 501(c)(3) | 2014 | $376,254 | $2.2 million | 2024-12 |
| Sunlight Village | Mental health and crisis intervention | 501(c)(3) | 2007 | $375,887 | $75,923 | 2023-12 |
| Homestart Inc | Housing and shelter | 501(c)(3) | 1990 | $368,623 | $10.3 million | 2025-09 |
| Cincinnati Pipefitting Industry Promotion Trust Fund | 501(c)(6) | 1975 | $366,302 | $92,874 | 2025-12 | |
| Ohio Mechanical Contracting Industry Legislative Liaison Commi | 501(c)(6) | 1973 | $362,823 | $394,198 | 2024-12 | |
| Sheet Metal Workers BLDG Local 24 | 501(c)(2) | 1970 | $360,696 | $5.5 million | 2025-12 | |
| Cleanenergy4all | Environment | 501(c)(3) | 2014 | $359,557 | $53,721 | 2025-12 |
| Harvest Youth Ministries | Youth development | 501(c)(3) | 2000 | $353,782 | $243,363 | 2024-12 |
| Optimist International | 501(c)(4) | 1968 | $349,369 | $220,186 | 2025-09 | |
| Woodhaven | 501(c)(7) | 1957 | $349,080 | $385,712 | 2025-10 | |
| Willow View Cemetery Association | 501(c)(13) | 1979 | $346,539 | $1.7 million | 2025-12 | |
| Communication Workers of America | 501(c)(5) | 1951 | $344,363 | $580,060 | 2025-09 | |
| Milton Athletic Club | 501(c)(7) | 1953 | $343,920 | $503,471 | 2024-12 | |
| Dayton Motorcycle Club Inc | Recreation and sports | 501(c)(4) | 2001 | $339,880 | $1.4 million | 2025-12 |
| Miami Valley Leadership Foundation | Youth development | 501(c)(3) | 2015 | $338,034 | $303,697 | 2024-12 |
| Dayton Dog Training Club Inc | Animal-related | 501(c)(4) | 2016 | $332,187 | $1.3 million | 2024-12 |
| East Dayton Neighborhood Development Corporation | Housing and shelter | 501(c)(3) | 2026 | $330,500 | $775,017 | 2025-12 |
| Michigan United Food-Commercial WRKRS Union-Emp Health-Welfare FND | 501(c)(9) | 1958 | $330,404 | $2.3 million | 2025-03 | |
| Reb Sports Academy | Youth development | 501(c)(3) | 2007 | $330,187 | $75,414 | 2024-12 |
| Cyo of Greater Dayton | 501(c)(3) | 1983 | $325,295 | $125,341 | 2025-06 | |
| Edgemont Campus | Health care | 501(c)(3) | 2021 | $322,686 | $26 million | 2025-12 |
| Michigan United Food and Commerical Workers Union and Employers Joint | 501(c)(9) | 1994 | $321,032 | $800,711 | 2025-03 | |
| Mechanical Contractors Association of Cincinnati | 501(c)(6) | 1945 | $320,575 | $318,047 | 2025-12 | |
| Gaelic Cumann Incorporated | 501(c)(7) | 1983 | $318,952 | $417,143 | 2023-12 | |
| The Seedling Foundation of Dayton Ohio | Education | 501(c)(3) | 1999 | $312,651 | $2.1 million | 2023-06 |
| Dayton Tech Town Inc | 501(c)(4) | 1978 | $307,279 | $3.7 million | 2025-12 | |
| Restoration Resources Ministry Inc | Human services | 501(c)(3) | 2005 | $307,270 | $9,253 | 2024-12 |
| International Alliance of Theatrcl Stage Empl Loc 66 Health & Ins FND | 501(c)(9) | 1984 | $306,230 | $614,481 | 2025-12 | |
| Ohio Families Unite Against Police Brutality Inc | Community improvement and capacity building | 501(c)(3) | 2020 | $306,200 | $37,046 | 2024-12 |
| Wright Memorial Chapter 212 Air Force Association Inc | Education | 501(c)(3) | 2026 | $303,226 | $73,455 | 2025-12 |
| River Ridge Farm Trust Uw | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $301,820 | $7.2 million | 2024-12 |
| Beavercreek Stars Inc | Recreation and sports | 501(c)(3) | 1998 | $300,748 | $476,495 | 2025-06 |
| Jatc Insulation Contractors Assoc Heat & Frost Insulators Local 50 | 501(c)(3) | 1970 | $297,162 | $536,187 | 2024-12 | |
| Links Inc | 501(c)(4) | 1961 | $294,905 | $148,067 | 2026-04 | |
| Womens Council of Realtors of Ohio Inc | Community improvement and capacity building | 501(c)(6) | 2018 | $291,182 | $182,656 | 2024-12 |
| Greater Dayton Volunteer Lawyers Project | Crime and legal-related | 501(c)(3) | 1989 | $288,019 | $481,695 | 2025-12 |
| Hope International Relief and Development Agency | Human services | 501(c)(3) | 1997 | $283,988 | $724,001 | 2025-12 |
| Ohio South Youth Sport Space | Recreation and sports | 501(c)(3) | 2014 | $282,310 | $934,612 | 2025-12 |
| Huber Heights Amvets Post 464 Inc | 501(c)(19) | 2025 | $280,785 | $91,723 | 2026-03 | |
| For Love of Children Inc | 501(c)(3) | 1988 | $271,164 | $517,019 | 2025-12 | |
| International Association of Fire Fighters | 501(c)(5) | 1959 | $262,896 | $687,362 | 2024-12 | |
| Dayton International School | Education | 501(c)(3) | 2011 | $261,771 | $155,111 | 2025-06 |
| Gem City Kitties | Animal-related | 501(c)(3) | 2017 | $256,559 | $165,502 | 2024-12 |
| Springboro Cheer Club | Recreation and sports | 501(c)(3) | 2024 | $255,479 | $74,780 | 2026-03 |
| United States Bowling Congress Inc | Recreation and sports | 501(c)(3) | 2004 | $254,621 | $280,388 | 2024-07 |
| Bowling Centers Association of Ohio | 501(c)(6) | 1969 | $252,715 | $382,538 | 2025-12 | |
| Sidewalk Soldiers | Mental health and crisis intervention | 501(c)(3) | 2018 | $252,172 | $46,719 | 2025-10 |
| Cardinal Hill Recreation Club | 501(c)(7) | 1977 | $246,174 | $295,605 | 2025-09 | |
| Dayton Business Committee | 501(c)(6) | 1989 | $241,070 | $816,830 | 2024-12 | |
| Dayton Bicycle Club Inc | 501(c)(7) | 1946 | $239,479 | $352,552 | 2026-03 | |
| Holt St Miracle Center Inc | Human services | 501(c)(3) | 1998 | $236,344 | $166,139 | 2023-12 |
| Have A Gay Day Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $236,271 | $79,177 | 2025-06 |
| Dayton Peace Museum | Arts, culture and humanities | 501(c)(3) | 2005 | $235,337 | $472,290 | 2024-12 |
| Cincinnati Area Sheet Metal Industry Fund | 501(c)(6) | 1974 | $231,478 | $61,332 | 2024-12 | |
| Bach Society of Dayton Inc | Arts, culture and humanities | 501(c)(3) | 2002 | $230,536 | $250,986 | 2025-06 |
| Gem City Throwbacks | Recreation and sports | 501(c)(3) | 2011 | $228,637 | $55,607 | 2024-12 |
| International Center for Academic Integrity | Education | 501(c)(3) | 2018 | $228,629 | $291,221 | 2024-12 |
| Buckeye Arabian & Half Arabian Alliance | Animal-related | 501(c)(5) | 2005 | $226,951 | $137,969 | 2024-12 |
| Centerville Hustle Basketball Club Inc | Recreation and sports | 501(c)(3) | 2010 | $217,466 | $114,446 | 2025-06 |
| Reformation Classical Academy of Dayton | Education | 501(c)(3) | 2023 | $214,777 | $2,004 | 2025-06 |
| Spectrum New Beginnings Inc | Human services | 501(c)(3) | 2017 | $214,130 | $81,919 | 2025-12 |
| Ahiska Turkish-American Community Center | Arts, culture and humanities | 501(c)(3) | 2011 | $213,240 | $555,601 | 2024-12 |
| Gem City Dog Obedience Club Inc | Animal-related | 501(c)(4) | 2006 | $212,533 | $453,288 | 2024-12 |
| Amazing Grace Treatment Center Inc | 501(c)(3) | 2021 | $209,176 | $0 | 2024-12 | |
| The Afit Foundation Air Force Institute of Technology | 501(c)(3) | 1987 | $209,121 | $1.4 million | 2025-12 | |
| Dayton Metro Youth Basketball Inc | Recreation and sports | 501(c)(3) | 2004 | $208,074 | $153,672 | 2025-08 |
| Kettering Backpack Inc | Food, agriculture and nutrition | 501(c)(3) | 2011 | $206,619 | $548,989 | 2025-06 |
| Nami of Montgomery County Ohio | 501(c)(3) | 1989 | $205,971 | $111,455 | 2025-12 | |
| Faith Pre-School | Education | 501(c)(3) | 1979 | $201,844 | $158,294 | 2024-12 |
| Home Builders Association of Dayton and the Miami Valley | 501(c)(6) | 1951 | $198,817 | $850,607 | 2025-12 | |
| Wells of Salvation Inc | 501(c)(3) | 1980 | $198,250 | $27,817 | 2025-12 | |
| League of Women Voters of the Greater Dayton Area | 501(c)(3) | 1967 | $197,395 | $1.6 million | 2025-06 | |
| Engineers Club of Dayton Foundation | Education | 501(c)(3) | 1972 | $197,150 | $1.7 million | 2025-05 |
| Secret Smiles of Dayton Inc | Human services | 501(c)(3) | 2004 | $196,112 | $306,866 | 2024-12 |
| Mosaic Institute of Greater Dayton | Arts, culture and humanities | 501(c)(3) | 2015 | $195,888 | $1 | 2024-12 |
| Felons With A Future | Crime and legal-related | 501(c)(3) | 2023 | $194,371 | $26,253 | 2025-12 |
| Dayton Veterans Affairs Research and Education Foundation | Medical research | 501(c)(3) | 2002 | $193,207 | $640,755 | 2024-09 |
| Americana Festival Inc | Arts, culture and humanities | 501(c)(3) | 2001 | $192,437 | $184,108 | 2025-12 |
| Two Stars Over India Inc | International, foreign affairs and national security | 501(c)(3) | 2023 | $192,288 | $132,242 | 2024-12 |
| Cityheart Corporation | Human services | 501(c)(3) | 2015 | $190,003 | $212,084 | 2025-12 |
| Weusi Underground Railroad II Inc | Human services | 501(c)(3) | 2024 | $187,850 | $220,144 | 2025-12 |
| YWCA Holdings Inc | Mutual and membership benefit | 501(c)(2) | 2018 | $186,582 | $3.6 million | 2024-12 |
| Virginia Hollinger Tennis Association | Recreation and sports | 501(c)(3) | 2022 | $185,500 | $36,456 | 2024-12 |
| Black Brothers-Black Sisters Involvement | Youth development | 501(c)(3) | 2003 | $185,432 | $0 | 2025-12 |
| Miami Valley Hunt & Polo Club Inc | Recreation and sports | 501(c)(7) | 2018 | $183,988 | $246,443 | 2024-12 |
| East Central Province | Education | 501(c)(7) | 2024 | $183,495 | $76,956 | 2025-09 |
| Nurturing Dreams and Visions Ilc in C | Human services | 501(c)(3) | 2026 | $182,440 | $3,615 | 2025-12 |
| United Union of Roofers Waterproofers & Allied Workers | 501(c)(5) | 1944 | $181,004 | $159,213 | 2025-12 | |
| Cross the Line Solutions | Youth development | 501(c)(3) | 2022 | $179,734 | $10,374 | 2024-12 |
| Dayton Education Association | 501(c)(5) | 1970 | $178,643 | $101,877 | 2025-08 | |
| American Veterans Heritage Center Inc | Arts, culture and humanities | 501(c)(3) | 2001 | $177,424 | $294,013 | 2024-12 |
| Southwestern Ohio Hemophilia Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 1997 | $176,072 | $342,788 | 2025-12 |
| Dayton International Festival Inc | Arts, culture and humanities | 501(c)(3) | 2007 | $174,552 | $86,242 | 2025-09 |
| Southwest Ohio Philharmonic Inc | Arts, culture and humanities | 501(c)(3) | 2017 | $173,044 | $18,567 | 2025-06 |
| Involvement Advocacy | Civil rights, social action and advocacy | 501(c)(3) | 1992 | $172,003 | $153,415 | 2025-09 |
| Grand Council Benevolent Fund Inc | Human services | 501(c)(3) | 1998 | $171,802 | $1.2 million | 2026-07 |
| Cross Over Community Development | International, foreign affairs and national security | 501(c)(3) | 2017 | $170,038 | $19,709 | 2025-12 |
| Greater Dayton LGBT Center Inc | 501(c)(3) | 1980 | $169,157 | $438,232 | 2023-12 | |
| Hundred Club of Dayton | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1968 | $167,398 | $1.9 million | 2024-12 |
| Shamrock Athletic Club Inc | Recreation and sports | 501(c)(7) | 2023 | $165,869 | $118,028 | 2024-12 |
| Huber Heights Senior Center | 501(c)(3) | 1993 | $163,481 | $117,129 | 2025-12 | |
| James M Cox Jr Arboretum Foundation | Environment | 501(c)(3) | 1965 | $161,535 | $2.4 million | 2024-12 |
| Eastcare I Inc | 501(c)(3) | 1989 | $161,035 | $137,537 | 2024-12 | |
| Development Research Corporation | Community improvement and capacity building | 501(c)(3) | 1996 | $160,613 | $2.2 million | 2024-12 |
| Gabriel Sgo Inc | Education | 501(c)(3) | 2022 | $159,440 | $119,225 | 2025-12 |
| Rotary International | 501(c)(4) | 1942 | $159,232 | $210,699 | 2025-06 | |
| American Postal Workers Union | 501(c)(5) | 1973 | $158,459 | $165,916 | 2024-12 | |
| Miami Valley Veterans Center | 501(c)(3) | 2020 | $157,803 | $60,122 | 2025-06 | |
| National Show Horse Registry Inc | 501(c)(5) | 1985 | $156,668 | $183,863 | 2025-03 | |
| Miami Valley Roofing Industry Joint Apprentice Committee | 501(c)(5) | 1980 | $156,540 | $119,349 | 2025-07 | |
| Mrca Foundation Inc | 501(c)(3) | 1989 | $155,947 | $817,862 | 2024-12 | |
| Dayton Horse Show Association Inc | Human services | 501(c)(3) | 2024 | $155,041 | $57,468 | 2025-12 |
| Go To Galilee | Religion-related | 501(c)(3) | 2021 | $154,495 | $34,655 | 2024-12 |
| Centerville Community Improvement Corporation | Community improvement and capacity building | 501(c)(4) | 2020 | $150,222 | $454,328 | 2024-12 |
| Building Bridges Inc | Human services | 501(c)(3) | 1975 | $150,182 | $112,381 | 2025-06 |
| Lima Area Mechanical Contractors Association | Community improvement and capacity building | 501(c)(6) | 2000 | $148,573 | $306,519 | 2024-12 |
| Central States Insulation and Abatement Contractors Association | 501(c)(6) | 1989 | $148,444 | $156,347 | 2024-12 | |
| City Wide Small Business Development Corporation | Community improvement and capacity building | 501(c)(4) | 2014 | $148,086 | $87,791 | 2025-12 |
| American Federation of Government Employees | 501(c)(5) | 1940 | $147,918 | $894,964 | 2025-12 | |
| Make Way Ministries | Religion-related | 501(c)(3) | 2019 | $147,080 | $43,169 | 2025-12 |
| American Legion Post 613 Ft McKinle Y Memorial Home | Public and societal benefit | 501(c)(19) | 2026 | $147,042 | $34,598 | 2021-12 |
| Montgomery County Juvenile Court Foundation | Youth development | 501(c)(3) | 2013 | $146,342 | $387,339 | 2024-12 |
| Miami Valley Down Syndrome Association | Human services | 501(c)(3) | 2012 | $146,310 | $225,032 | 2024-12 |
| Ohi Hospice Inc | Human services | 501(c)(3) | 2005 | $145,109 | $1 | 2025-12 |
| Rotary International | 501(c)(4) | 1942 | $143,172 | $75,429 | 2025-06 | |
| Miami Valley Sports Foundation | Recreation and sports | 501(c)(3) | 1996 | $141,776 | $2.4 million | 2024-12 |
| Ohio Masonry Association | 501(c)(6) | 1954 | $141,576 | $333,174 | 2024-12 | |
| Rehoboth Full Gospel Ministry | Religion-related | 501(c)(3) | 2022 | $141,072 | $98,525 | 2024-12 |
| Mercy Manor Inc | Religion-related | 501(c)(3) | 1991 | $141,047 | $249,394 | 2024-12 |
| Four Seasons Towne Club | Recreation and sports | 501(c)(7) | 2025 | $140,813 | $87,330 | 2025-10 |
| El Puente Educational Center Inc | Education | 501(c)(3) | 2013 | $140,072 | $104,308 | 2025-06 |
| Ohio Dental Association | 501(c)(6) | 1973 | $139,681 | $103,995 | 2024-12 | |
| Antioch Shriners Group Return | 501(c)(10) | 1940 | $139,046 | $511,693 | 2024-12 | |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | 1978 | $137,418 | $48,553 | 2025-12 | |
| Dayton Playhouse Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $136,497 | $93,270 | 2025-06 |
| Association of Community Health Nursing Educators Incorporated | 501(c)(3) | 1990 | $136,309 | $235,533 | 2024-12 | |
| Grand Council of Royal and Select Masons of the State of Ohio | 501(c)(8) | 1941 | $136,128 | $1.3 million | 2026-07 | |
| Patterson Park Youth Baseball Inc | Recreation and sports | 501(c)(3) | 2012 | $134,652 | $15,397 | 2025-12 |
| Dayton Theatre Guild | Arts, culture and humanities | 501(c)(3) | 1967 | $132,036 | $806,479 | 2025-08 |
| Kettering Childrens Choir | 501(c)(3) | 1990 | $131,965 | $254,270 | 2025-06 | |
| RCCG - Dominion Center Dayton | Religion-related | 501(c)(3) | 2013 | $131,899 | $301,948 | 2021-12 |
| Rubi Girls Inc | Medical research | 501(c)(3) | 2015 | $131,388 | $287,274 | 2024-12 |
| Noble Circle Project | Diseases, disorders and medical disciplines | 501(c)(3) | 2009 | $130,352 | $478,855 | 2025-07 |
| Shiloh Park Cemetery Association | 501(c)(13) | 1972 | $129,999 | $759,680 | 2025-12 | |
| South Metro Regional Chamber of Commerce | Community improvement and capacity building | 501(c)(6) | 1989 | $129,642 | $51,632 | 2025-12 |
| Dayton Autism Society | Human services | 501(c)(3) | 2015 | $127,158 | $83,346 | 2024-12 |
| Makor Inc | Religion-related | 501(c)(3) | 1983 | $126,485 | $183,912 | 2025-06 |
| Dayton Rotary Club Foundation | 501(c)(3) | 1955 | $126,242 | $125,567 | 2025-06 | |
| Veterans of Foreign Wars of the United States Dept of Ohio | 501(c)(19) | 1940 | $122,038 | $266,342 | 2026-06 | |
| American Federation of Government Employees | 501(c)(5) | 1940 | $121,327 | $23,120 | 2025-03 | |
| The American Legion Northridge Post 746 Memorial Building Inc | Public and societal benefit | 501(c)(19) | 2025 | $120,835 | $657,854 | 2025-06 |
| All Ohio P E T S Inc | Education | 501(c)(4) | 2026 | $120,775 | $43,088 | 2026-06 |
| Montgomery County Medical Society | 501(c)(6) | 1951 | $120,738 | $2.2 million | 2025-12 | |
| Ufcw Local 75 Foundation Inc | Mutual and membership benefit | 501(c)(3) | 2019 | $120,340 | $378,763 | 2024-12 |
| South Dayton Knights | Recreation and sports | 501(c)(3) | 2024 | $120,247 | $11,821 | 2026-06 |
| Free & Accepted Masons of Ohio | 501(c)(10) | 1940 | $119,288 | $837,935 | 2025-10 | |
| R House Ministries | Human services | 501(c)(3) | 2024 | $119,076 | $10,997 | 2025-08 |
| Ohio Association of School Personnel Administrators | 501(c)(6) | 1990 | $118,791 | $62,591 | 2026-06 | |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | $117,809 | $33,265 | 2025-12 | ||
| Kappa Delta Sorority | 501(c)(7) | 1970 | $117,171 | $120,786 | 2025-06 | |
| Rotary International | 501(c)(4) | 1942 | $116,149 | $125,387 | 2025-06 | |
| Sheet Metal Contractors Association of Greater Cincinnati | 501(c)(6) | 1972 | $115,929 | $182,992 | 2024-12 | |
| Centerville Baseball League Inc | Recreation and sports | 501(c)(3) | 1957 | $112,474 | $177,749 | 2024-12 |
| 937 Hoop Dreams | Recreation and sports | 501(c)(3) | 2019 | $111,854 | $76,565 | 2024-12 |
| The Womans Club of Dayton | Arts, culture and humanities | 501(c)(3) | 1996 | $111,576 | $229,646 | 2024-12 |
| Miami Valley Bridge Association | Recreation and sports | 501(c)(7) | 2018 | $110,145 | $181,845 | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $110,116 | $565,526 | 2024-12 | |
| Dayton Sewing Collaborative | Employment | 501(c)(3) | 2017 | $109,956 | $110,592 | 2025-09 |
| Ujumbe Free Methodist Church | Religion-related | 501(c)(3) | 2024 | $108,271 | $32,440 | 2024-12 |
| Helping Hands Community Outreach Center | Human services | 501(c)(3) | 2004 | $107,436 | $150,365 | 2016-12 |
| Eastcare III Inc | 501(c)(3) | 1993 | $105,453 | $400,919 | 2025-06 | |
| Miami Valley Association of Physicians of Indian Origin | Health care | 501(c)(3) | 2014 | $103,530 | $185,378 | 2024-12 |
| Cumman Rince Naisiunta USA | Arts, culture and humanities | 501(c)(3) | 2012 | $102,812 | $38,697 | 2024-12 |
| Huber Heights City Lodge 161 | Mutual and membership benefit | 501(c)(8) | 2015 | $101,769 | $100,891 | 2024-12 |
| International Union United Auto Aerospace & Agricultural Workers | 501(c)(5) | 1941 | $100,918 | $103,501 | 2025-12 | |
| Hope Center for Families | Community improvement and capacity building | 501(c)(2) | 2020 | $96,746 | $10 million | 2024-12 |
| P E Henderson Sr Family Life Center Inc | Youth development | 501(c)(3) | 2007 | $95,535 | $42,659 | 2024-10 |
| Eastcare II Inc | 501(c)(3) | 1990 | $94,951 | $118,876 | 2024-12 | |
| Mt Zion Shoup Cemetery | 501(c)(13) | 1949 | $93,664 | $329,011 | 2025-12 | |
| Polish American Democratic Club | 501(c)(7) | 1971 | $93,597 | $129,930 | 2024-12 | |
| The I-7075 Development Association | 501(c)(4) | 1995 | $93,390 | $125,961 | 2024-12 | |
| Garden Club of Dayton | 501(c)(3) | 1982 | $93,104 | $194,497 | 2025-06 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $93,100 | $110,444 | 2024-12 | |
| North Dayton Anglers | 501(c)(4) | 1986 | $92,649 | $164,299 | 2025-11 | |
| Cement Masons Local No 131 Joint Apprenticeship Fund | 501(c)(3) | 1974 | $91,800 | $167,706 | 2024-12 | |
| Dayton Reformation Scholarship Granting Organization | Education | 501(c)(3) | 2022 | $91,267 | $62,040 | 2025-12 |
| Bold Ministries | Human services | 501(c)(3) | 2025 | $91,251 | $19,207 | 2025-12 |
| Kettering Police Foundation | Public safety, disaster preparedness and relief | 501(c)(3) | 1996 | $91,005 | $80,666 | 2024-12 |
| American Society for Composites | 501(c)(3) | 1986 | $90,654 | $315,636 | 2024-12 | |
| Community Associations Institute | 501(c)(6) | 1979 | $89,071 | $98,250 | 2025-12 | |
| Preservation Dayton Inc | 501(c)(3) | 1989 | $88,892 | $102,409 | 2025-12 | |
| Dayton Society of Painters and Sculptors | 501(c)(3) | 1963 | $86,591 | $261,949 | 2025-05 | |
| Ohio Roofing Cntractors Association | 501(c)(6) | 1987 | $86,087 | $72,108 | 2024-12 | |
| Leaders for Equality & Action in Dayton | Public and societal benefit | 501(c)(3) | 1993 | $84,154 | $109,968 | 2025-12 |
| American-Czechoslovakian Club | 501(c)(7) | 1977 | $82,883 | $346,817 | 2025-12 | |
| Wegerzyn Gardens Foundation | Recreation and sports | 501(c)(3) | 2004 | $82,547 | $867,254 | 2024-12 |
| Dayton Lady Hoop Stars Inc | Recreation and sports | 501(c)(3) | 2020 | $81,847 | $33,363 | 2025-12 |
| Brick City Blast Baseball Club Inc | Recreation and sports | 501(c)(3) | 2016 | $81,563 | $11,580 | 2024-12 |
| Ohio High School Bowling Coaches Association Inc | Community improvement and capacity building | 501(c)(6) | 2011 | $80,612 | $37,161 | 2025-08 |
| Miami Valley Symphony Orchestra Inc | Arts, culture and humanities | 501(c)(3) | 1997 | $79,804 | $34,602 | 2025-06 |
| Return To Gods Covenant Ministries Inc | 501(c)(3) | 2004 | $79,532 | $103,451 | 2024-12 | |
| Dayton Gay Mens Chorus | Arts, culture and humanities | 501(c)(3) | 2006 | $79,021 | $140,428 | 2025-06 |
| Central Office of Dayton Inc | 501(c)(3) | 1977 | $79,002 | $129,728 | 2025-12 | |
| Dayton Dragons Foundation | Human services | 501(c)(3) | 2017 | $78,322 | $46,464 | 2025-12 |
| Jeremy Winston Chorale International | Arts, culture and humanities | 501(c)(3) | 2019 | $73,331 | $73,331 | 2024-07 |
| Montgomery County Sheriffs Office Police Athletic League Inc | Youth development | 501(c)(3) | 1996 | $72,762 | $83,720 | 2025-12 |
| Mad River Pee Wee Football Association | Recreation and sports | 501(c)(3) | 2011 | $72,390 | $102,136 | 2024-12 |
| Centerville Soccer League | Recreation and sports | 501(c)(3) | 2015 | $71,877 | $52,581 | 2024-12 |
By cause in Dayton, OH
- Religion-related 191
- Human services 177
- Education 144
- Arts, culture and humanities 119
- Community improvement and capacity building 105
- Recreation and sports 86
- Youth development 55
- Philanthropy, voluntarism and grantmaking foundations 48
- Health care 47
- Mental health and crisis intervention 40
- Housing and shelter 32
- Animal-related 26
- Public and societal benefit 25
- Food, agriculture and nutrition 23
- Mutual and membership benefit 18
- Civil rights, social action and advocacy 16
- Diseases, disorders and medical disciplines 15
- Crime and legal-related 14
- Employment 14
- International, foreign affairs and national security 12
- Environment 12
- Science and technology 9
- Medical research 7
- Public safety, disaster preparedness and relief 6
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.