Data / Nonprofits / Ohio / Warren
Nonprofits in Warren, OH: 431 registered with the IRS
431 nonprofits are registered with the IRS in Warren, OH, 348 of them 501(c)(3) charities; the 110 that report revenue took in $197.8 million. The largest by revenue: 810 Seven Seventeen Credit Union Inc ($120.3 million), Community Skilled Nursing Centre ($10.3 million), Trumbull Community Action Program ($8.8 million). Most common causes: religion-related (33), education (32), recreation and sports (26).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| 810 Seven Seventeen Credit Union Inc | 501(c)(14) | 1969 | $120.3 million | $1.76 billion | 2024-12 | |
| Community Skilled Nursing Centre | 501(c)(3) | 1949 | $10.3 million | $5.6 million | 2023-12 | |
| Trumbull Community Action Program | Human services | 501(c)(3) | 1965 | $8.8 million | $4.6 million | 2024-12 |
| Fairhaven Industries Inc | Employment | 501(c)(3) | 1983 | $6.6 million | $4 million | 2024-12 |
| Steam Academy of Warren | Education | 501(c)(3) | 2014 | $5.9 million | $3 million | 2025-06 |
| Trumbull Neighborhood Partnership | Community improvement and capacity building | 501(c)(3) | 2011 | $5.2 million | $4.5 million | 2025-12 |
| Northeast Ohio Adoption Services | Human services | 501(c)(3) | 1979 | $3 million | $923,400 | 2025-06 |
| Warren Housing Development Corporation | Housing and shelter | 501(c)(3) | 1986 | $2.8 million | $32.2 million | 2025-06 |
| River Gate High School | Education | 501(c)(3) | 2009 | $2.8 million | $5.9 million | 2025-06 |
| Brite Energy Innovators | Community improvement and capacity building | 501(c)(3) | 2011 | $2.7 million | $4.8 million | 2024-12 |
| Warren Family Mission | Housing and shelter | 501(c)(3) | 2000 | $2.2 million | $3.1 million | 2024-12 |
| Inspiring Minds | Recreation and sports | 501(c)(3) | 2011 | $2.2 million | $5.1 million | 2024-12 |
| Trumbull Country Club Inc | 501(c)(7) | 1933 | $2.1 million | $4.1 million | 2025-09 | |
| International Union United Auto Aerospace & Agricultural Workers | 501(c)(5) | 1941 | $2.1 million | $2.1 million | 2025-12 | |
| Society of St Vincent de Paul Northeast Ohio District Council in | Human services | 501(c)(3) | 2021 | $1.7 million | $1.2 million | 2025-09 |
| Holy Trinity Orthodox Christian Academy Inc | Education | 501(c)(3) | 2010 | $1.6 million | $1.1 million | 2025-06 |
| Western Reserve Health Education Inc | Health care | 501(c)(3) | 2016 | $1.3 million | $673,732 | 2025-12 |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1967 | $1.3 million | $4.7 million | 2025-12 | |
| Bella Womens Center | Employment | 501(c)(3) | 1991 | $1.1 million | $957,151 | 2025-12 |
| Warren Electrical Joint Apprenticeship & Training Trust | 501(c)(3) | 2001 | $739,423 | $3.5 million | 2025-12 | |
| Trumbull Housing Development Corporation | Housing and shelter | 501(c)(3) | 1986 | $732,577 | $12.5 million | 2025-06 |
| Laborers International Union of North America | 501(c)(5) | 1966 | $636,539 | $504,138 | 2025-12 | |
| Healthy Hearts and Paws Project | Animal-related | 501(c)(3) | 2019 | $635,890 | $827,254 | 2024-12 |
| Trumbull Mobile Meals | 501(c)(3) | 1971 | $616,681 | $417,885 | 2025-06 | |
| Trumbull Lodge 186 Loyal Order of Moose | 501(c)(8) | 1935 | $616,543 | $2 million | 2026-04 | |
| Western Reserve Independent Living Center Inc | Human services | 501(c)(3) | 2005 | $495,837 | $324,436 | 2025-12 |
| United Way of Trumbull County | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1972 | $492,572 | $1.3 million | 2024-12 |
| Greater Warren-Youngstown Urban League Inc | Human services | 501(c)(3) | 2024 | $410,520 | $166,730 | 2024-12 |
| Sunshine of Warren-Trumbull Area Inc | Housing and shelter | 501(c)(3) | 1993 | $406,459 | $656,601 | 2024-12 |
| Pro Flat Track Ama Rookie Class of 79 and Friends Fund | 501(c)(3) | 2014 | $381,706 | $305,065 | 2024-12 | |
| Howland Tiger Booster Club Inc | Recreation and sports | 501(c)(3) | 1977 | $356,827 | $316,545 | 2025-06 |
| Childrens Rainbow A Cooperative Preschool | 501(c)(3) | 1983 | $329,499 | $276,195 | 2025-06 | |
| Western Reserve Housing Development Corporation | Housing and shelter | 501(c)(3) | 2002 | $324,801 | $4 million | 2025-06 |
| Paragon Residential Solutionscorporation | Housing and shelter | 501(c)(3) | 2009 | $257,819 | $477,776 | 2024-12 |
| Christ Episcopal Church Foundation | 501(c)(3) | 1976 | $244,117 | $1.5 million | 2025-12 | |
| Veterans of Foreign Wars of the United States Department of Ohio | 501(c)(19) | 1960 | $225,610 | $134,045 | 2025-12 | |
| Packard Museum Association | Arts, culture and humanities | 501(c)(3) | 1991 | $218,808 | $620,486 | 2024-12 |
| Champion Community Senior Housing Inc | Housing and shelter | 501(c)(3) | 1977 | $214,309 | $416,331 | 2024-12 |
| Communication Workers of America | 501(c)(5) | 1950 | $213,440 | $607,788 | 2025-09 | |
| Warren Redevelopment & Planning Corp | Community improvement and capacity building | 501(c)(3) | 1985 | $209,811 | $854,477 | 2024-12 |
| Inspiring Minds of Youngstown Inc | Human services | 501(c)(3) | 2020 | $200,237 | $61,874 | 2024-12 |
| United Steelworkers | 501(c)(5) | 1940 | $188,797 | $823,517 | 2025-12 | |
| Oakwood Cemetery Association | 501(c)(13) | 1941 | $184,667 | $1.2 million | 2024-12 | |
| Avamar Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2012 | $184,640 | $725,965 | 2024-12 |
| Eagle Goaltenders | Education | 501(c)(3) | 2011 | $178,940 | $102,697 | 2025-12 |
| Howland Community Scholarshipsfoundation Inc | Education | 501(c)(3) | 2007 | $178,742 | $585,709 | 2025-06 |
| Howland Athletic Club Inc | 501(c)(3) | 1958 | $173,219 | $147,986 | 2025-12 | |
| Warren Civic Music Association | Arts, culture and humanities | 501(c)(3) | 1968 | $165,193 | $216,285 | 2026-05 |
| Akron Dental Society | 501(c)(6) | 1973 | $157,707 | $816,394 | 2025-05 | |
| Game Changers Leadership and Peer Mentoring Initiative | Youth development | 501(c)(3) | 2015 | $155,990 | $232,327 | 2025-07 |
| Warren Italian American Festival Committee Inc | Arts, culture and humanities | 501(c)(3) | 1991 | $146,554 | $173,961 | 2024-12 |
| Eileen Price Lewis Foundation Inc | 501(c)(3) | 1993 | $145,928 | $1 million | 2025-06 | |
| Chickadee Pre-School Inc | Education | 501(c)(3) | 2023 | $137,936 | $22,607 | 2025-12 |
| Warren Library Association | 501(c)(3) | 2023 | $134,671 | $2.6 million | 2024-12 | |
| Corjus Inc | 501(c)(6) | 1998 | $126,000 | $82,472 | 2026-06 | |
| Youngstown Education Association | 501(c)(5) | 1988 | $117,111 | $123,922 | 2025-08 | |
| NDC Booster Club Inc | Arts, culture and humanities | 501(c)(3) | 2024 | $115,702 | $115,702 | 2025-12 |
| Ancient Accepted Scottish Rite of Free Masonry NMJ | 501(c)(10) | 1940 | $112,141 | $1.1 million | 2025-07 | |
| Warren Olympic Club Inc | 501(c)(7) | 1964 | $110,507 | $81,864 | 2023-09 | |
| Mahoning Valley College Access Program Inc | Education | 501(c)(3) | 2001 | $105,816 | $127,166 | 2025-12 |
| Trumbull Art Gallery | Arts, culture and humanities | 501(c)(3) | 1960 | $103,038 | $177,202 | 2024-12 |
| International Association of Fire Fighters | 501(c)(5) | 1940 | $101,253 | $300,937 | 2023-12 | |
| GB Lindsey Family Charitable Fund | Public and societal benefit | 501(c)(3) | 2020 | $98,031 | $17,474 | 2024-12 |
| One Step Ahead Ohio | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $91,807 | $48,755 | 2025-12 |
| Pink Lights the Way | Diseases, disorders and medical disciplines | 501(c)(3) | 2022 | $91,256 | $121,584 | 2025-12 |
| Hitting the Pavement Inc | Religion-related | 501(c)(3) | 2020 | $90,334 | $100,265 | 2025-12 |
| Warren Sports Club | Education | 501(c)(3) | 2025 | $81,968 | $12,902 | 2025-12 |
| Warren Symphony Society | Arts, culture and humanities | 501(c)(3) | 1967 | $78,602 | $11,903 | 2024-06 |
| Buckeye Club Inc | 501(c)(7) | 1958 | $74,014 | $103,450 | 2025-12 | |
| Morgandale Commons Inc | Housing and shelter | 501(c)(3) | 2010 | $70,888 | $1.2 million | 2024-12 |
| Helms Foundation | Health care | 501(c)(3) | 2022 | $63,954 | $91,383 | 2023-12 |
| Ernie Hall Aviation Museum Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $62,680 | $860,487 | 2024-12 |
| Community Volunteer Council | Community improvement and capacity building | 501(c)(3) | 1991 | $62,211 | $56,746 | 2024-12 |
| National Association for Uniformed Services Naus | 501(c)(19) | 1991 | $61,047 | $29,657 | 2025-12 | |
| Trumbull County Bar Association | 501(c)(6) | 1991 | $59,699 | $35,023 | 2024-12 | |
| Mahoning Valley Medical Society | 501(c)(6) | 1945 | $58,740 | $43,872 | 2025-12 | |
| United Steelworkers | 501(c)(5) | 1968 | $56,179 | $202,565 | 2025-12 | |
| Third Christian Church | 501(c)(3) | 1951 | $55,526 | $142,734 | 2022-12 | |
| American Federation of Teachers | 501(c)(5) | 1968 | $54,030 | $65,578 | 2026-05 | |
| Family & Senior Support Services Inc | Human services | 501(c)(3) | 2014 | $52,480 | $26,945 | 2025-12 |
| United Steelworkers | 501(c)(5) | 1968 | $51,616 | $43,541 | 2025-12 | |
| Lordstown Central Opportunity for Resource Enrichment | Community improvement and capacity building | 501(c)(3) | 2025 | $50,596 | $50,579 | 2025-12 |
| Champion Athletic Club Inc | Recreation and sports | 501(c)(3) | 1977 | $48,097 | $25,945 | 2025-08 |
| Harding Band Parents Booster Club Inc | Arts, culture and humanities | 501(c)(3) | 1975 | $47,192 | $52,539 | 2025-06 |
| Warren Gridiron Club | Youth development | 501(c)(3) | 1996 | $45,198 | $57,672 | 2025-12 |
| Rotary International | 501(c)(4) | 1942 | $43,700 | $43,745 | 2025-06 | |
| Fine Arts Council of Trumbull County Inc | Arts, culture and humanities | 501(c)(3) | 1973 | $42,824 | $89,372 | 2024-06 |
| Warren Junior Womens League GFWC | Community improvement and capacity building | 501(c)(3) | 2005 | $35,567 | $22,024 | 2025-06 |
| Rotary Club of Warren Foundation | Community improvement and capacity building | 501(c)(3) | 1981 | $32,058 | $315,031 | 2025-06 |
| Kiwanis International Inc | 501(c)(4) | 1940 | $31,702 | $73,968 | 2025-09 | |
| Rape Crisis Team of Trumbull County Inc | 501(c)(3) | 1985 | $31,326 | $908 | 2024-12 | |
| Empower You | Community improvement and capacity building | 501(c)(3) | 2024 | $30,422 | $13,963 | 2025-12 |
| Community Family Outreach Complex | Youth development | 501(c)(3) | 2024 | $20,755 | $672,495 | 2023-12 |
| Howland Hope Chest Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $19,558 | $33,853 | 2025-12 |
| National Neighborhood Initiative | Community improvement and capacity building | 501(c)(3) | 2025 | $19,500 | $86,423 | 2025-12 |
| Girard Manor Inc | Crime and legal-related | 501(c)(3) | 2008 | $18,752 | $5 million | 2024-12 |
| Community Connection | Public and societal benefit | 501(c)(3) | 2024 | $17,883 | $15,842 | 2025-12 |
| Fraternal Order of Police | 501(c)(8) | 1952 | $16,597 | $92,957 | 2026-03 | |
| Mahoning County Medical Society Foundation | 501(c)(3) | 1968 | $14,316 | $250,095 | 2025-12 | |
| Parkard Park Greenhouse Growers Inc | Environment | 501(c)(3) | 2025 | $12,996 | $44,313 | 2025-12 |
| The Basement Outreach Ministries Inc | Religion-related | 501(c)(3) | 2014 | $10,923 | $13,813 | 2025-12 |
| Recovering Together | Mental health and crisis intervention | 501(c)(3) | 2017 | $10,025 | $16,369 | 2025-12 |
| Downbeat Musical Arts Centre | 501(c)(3) | 2022 | $8,341 | $90,708 | 2025-12 | |
| Lordstown Youth Basketball Inc | Youth development | 501(c)(3) | 2015 | $6,943 | $2,603 | 2025-12 |
| Howland Band Boosters Inc | Education | 501(c)(3) | 2014 | $5,589 | $120,304 | 2024-12 |
| MSGR Sylvester Hladky Memorialfoundation | Education | 501(c)(3) | 2011 | $3,613 | $92,559 | 2025-12 |
| South Eastside Community Association | Community improvement and capacity building | 501(c)(3) | 2025 | $1,735 | $56 | 2025-12 |
| Elms of Warren Inc | Housing and shelter | 501(c)(3) | 2018 | $66 | $804,957 | 2025-12 |
| Eagle Creek Inc | Housing and shelter | 501(c)(3) | 2012 | $1 | $4.5 million | 2024-12 |
| Optimist International | 501(c)(4) | 1967 | $1 | $15,130 | 2025-12 | |
| 7 Bobs Boosters | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-09 |
| 7M Athletics Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| A Patriot Center | Public and societal benefit | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Agape Love Missions Inc | Religion-related | 501(c)(3) | 2024 | |||
| Alba Club | Community improvement and capacity building | 501(c)(2) | 2025 | $0 | $0 | 2025-12 |
| Albert M Covelli Foundation | 501(c)(3) | 1984 | $7.9 million | 2025-12 | ||
| Aliza Ministries | Religion-related | 501(c)(3) | 2026 | |||
| American Association of University Women | 501(c)(4) | 2010 | $0 | $0 | 2025-06 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $0 | $0 | 2025-12 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1968 | $0 | $0 | 2025-12 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | $0 | $0 | 2025-12 | ||
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $0 | $0 | 2024-12 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $0 | $0 | 2025-12 | |
| American Federation of Teachers | Employment | 501(c)(5) | 1967 | $0 | $0 | 2024-06 |
| American Legion | Public and societal benefit | 501(c)(19) | 1946 | $0 | $0 | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2024-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Sewing Guild Inc | Arts, culture and humanities | 501(c)(3) | 1986 | |||
| Ancient Order of Hibernians in America | Mutual and membership benefit | 501(c)(8) | 1945 | $0 | $0 | 2025-12 |
| Andrea E Calderone Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2006 | $8,213 | 2024-06 | |
| Army and Navy Union of the USA | 501(c)(19) | 1941 | $0 | $0 | 2024-12 | |
| Aspire Dance Company | Education | 501(c)(3) | 2024 | |||
| Austin Village Baptist Church | 501(c)(3) | 1963 | ||||
| Auxiliary at Hillside Rehabilitation Hospital Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Awaken Ministries International Inc | Religion-related | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Baby Steps Foundation | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Bahais of Warren | 501(c)(3) | 1995 | ||||
| Beacon of Hope Baptist Church | 501(c)(3) | 1963 | ||||
| Believers Christian Fellowship | 501(c)(3) | 1985 | 2024-12 | |||
| Bethesda Clgi | Religion-related | 501(c)(3) | 2004 | |||
| Better Life Community Church | 501(c)(3) | 1963 | ||||
| Bikers for Christ Northeast Ohio Inc | Religion-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Black Veterans Network | Public and societal benefit | 501(c)(3) | 2025 | $0 | $0 | 2025-02 |
| Blessed With A Bag | Diseases, disorders and medical disciplines | 501(c)(3) | 2023 | $1 | 2023-12 | |
| Bolindale Christian Church | 501(c)(3) | 1951 | ||||
| Bolindale Food Pantry | Food, agriculture and nutrition | 501(c)(3) | 2024 | $0 | $0 | 2025-09 |
| Braceville Community Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2023-11 |
| Braceville Historical Society Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Brain Enrichment Initiative | Education | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Break the Night Ministries International Inc | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Brothers of the Hammer Warren Ohio | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Calvary Baptist Church | 501(c)(3) | 1977 | ||||
| Calvary Presbyterian Church | 501(c)(3) | 1964 | ||||
| Cats Are People Too Club Inc | Animal-related | 501(c)(3) | 1993 | $0 | $0 | 2025-12 |
| Central Christian Church | 501(c)(3) | 1951 | ||||
| Central Christian Church | 501(c)(3) | 1951 | ||||
| Champion Band Boosters | Education | 501(c)(3) | 2019 | $0 | $0 | 2026-06 |
| Champion Baptist Church Inc | 501(c)(3) | 1978 | ||||
| Champion Basketball Boosters | Education | 501(c)(3) | 2006 | $0 | $0 | 2026-05 |
| Champion Christian Church | 501(c)(3) | 1951 | ||||
| Champion Flashes Bowling Boosters | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Champion Flashes Softball Boosters | Recreation and sports | 501(c)(3) | 2018 | $0 | $0 | 2025-10 |
| Champion High School Soccer Boosters | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Champion Little Flashes Football | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Champion Robotics Boosters | Science and technology | 501(c)(3) | 2014 | $0 | $0 | 2025-07 |
| Champion Youth Soccer League | 501(c)(3) | 1984 | $0 | $0 | 2025-12 | |
| Chapel of Faith Ministries | 501(c)(3) | 1985 | ||||
| Childrens Rehabilitation Center Foundation | 501(c)(3) | 1985 | $789,608 | 2026-04 | ||
| Christian Community Baptist Church | 501(c)(3) | 1963 | ||||
| Christian Methodist Episcopal Church | 501(c)(3) | 1980 | ||||
| Christian Science Society Warren Oh | 501(c)(3) | |||||
| Church of the Holy Resurrection | 501(c)(3) | 1972 | ||||
| Church of the Holy Spirit Inc | 501(c)(3) | 1983 | ||||
| Cil Institute of Critical & Strategic Thinking | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Clover Recycling | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Communication Workers of America | 501(c)(5) | 1950 | $0 | $0 | 2025-09 | |
| Communication Workers of America | 501(c)(5) | 1950 | $0 | $0 | 2025-09 | |
| Community Church of God in Christ | 501(c)(3) | 1969 | ||||
| Community Literacy Foundation | Education | 501(c)(3) | 2000 | $0 | $0 | 2024-12 |
| Community Outreach Collaborative | Human services | 501(c)(3) | 2026 | |||
| Cover Down Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Creationz By Z | Health care | 501(c)(3) | 2026 | |||
| Dale & Carolyn Anderson Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $46,822 | 2025-12 | |
| Deliverance Temple of the Apostolic Faith Inc | Religion-related | 501(c)(3) | 2003 | |||
| Disabled American Veterans | 501(c)(4) | 1942 | $0 | $0 | 2026-06 | |
| Disabled American Veterans Auxiliary Inc | 501(c)(4) | 1973 | $0 | $0 | 2026-06 | |
| Divine Trinity Temple Pentecostal Ministries Inc | Religion-related | 501(c)(3) | 2003 | |||
| Dress for Success Warren-Youngstown | Human services | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Eagles Canfly Ministries | Religion-related | 501(c)(3) | 2015 | |||
| Earth Angel Farm Inc | Food, agriculture and nutrition | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| East Side Church of Christ of Warren Ohio Inc | 501(c)(3) | 1974 | ||||
| Emmanuel Baptist Church | 501(c)(3) | 1981 | ||||
| Evergreencoin Foundation Inc | Human services | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Faith Driven Ministries LLC | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Faith Temple Worship Center | 501(c)(3) | 1982 | ||||
| First Baptist Church | Religion-related | 501(c)(3) | 2019 | |||
| First Baptist Church of Howland | 501(c)(3) | 1946 | ||||
| First Church of God | 501(c)(3) | 1960 | ||||
| First Presbyterian Church of Warren Endowment Fund | 501(c)(3) | 1963 | ||||
| First United Methodist Church of Warren Ohio | 501(c)(3) | 1970 | ||||
| Flashes Gridiron Club Inc | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Foundation Medici | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1993 | $5.4 million | 2024-12 | |
| Foundation for the Visually Impaired | Human services | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Fountain of Living Waters Ministry | 501(c)(3) | 1990 | ||||
| Fraternal Order of Police | 501(c)(8) | 1952 | $0 | $0 | 2025-12 | |
| Fraternal Order of Police | 501(c)(8) | 1952 | $0 | $0 | 2025-12 | |
| Fraternal Order of Police | 501(c)(8) | 1952 | $0 | $0 | 2023-12 | |
| Fraternal Order of Police Associates of Ohio Inc | 501(c)(4) | 1956 | $0 | $0 | 2023-12 | |
| Free in Deed Prison Minist Inc | Crime and legal-related | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Friends of Lakelands Inc | Environment | 501(c)(3) | 2022 | $0 | $0 | 2025-11 |
| Friends of Liberation Historical Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| Friends of the Tionesta Valley Railway Depot and Museum Inc | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Garfield Education Association | Employment | 501(c)(5) | 2008 | $0 | $0 | 2025-08 |
| Garrett Wonders Memorial Fund | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| General Federation of Womens Clubs | 501(c)(3) | 1985 | $0 | $0 | 2026-06 | |
| Glenn Christian Foundation Inc | 501(c)(3) | 1975 | ||||
| Glenn and Jean Harnett Private Charitable Foundation | Education | 501(c)(3) | 2020 | $15.3 million | 2024-12 | |
| Gods Miracle Tabernacle Inc | 501(c)(3) | 1971 | ||||
| Grace Ame Church of Warren Inc | Human services | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Grace Baptist Church Warren | 501(c)(3) | 1963 | ||||
| Grace Senior Living | Housing and shelter | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Grand Supreme Holy Trinity Association | Religion-related | 501(c)(3) | 2021 | |||
| Greek Apostolic Church of Pentecost | 501(c)(3) | 1984 | ||||
| Greenwing Conservancy | Environment | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Hacker Fund | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Harvest Christian Ag | 501(c)(3) | 1964 | ||||
| Harvest Christian Assembly of God | 501(c)(3) | 1964 | ||||
| Harvest Point Church | 501(c)(3) | 1960 | ||||
| Hassler Family Foundation | 501(c)(3) | 2014 | $91,916 | 2024-12 | ||
| Helen Kaighin Charitable Foundation Trust | 501(c)(3) | 1967 | $1.1 million | 2025-12 | ||
| Hellenic Orthodox Church St Demetrios | Religion-related | 501(c)(3) | 2022 | 2024-12 | ||
| Hellenic Society Byzantium of Trumbull County | Arts, culture and humanities | 501(c)(4) | 2010 | $0 | $0 | 2024-12 |
| Helping Hands - Working To Build A Better Community | Community improvement and capacity building | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Higher Praise Covenant Church | Religion-related | 501(c)(3) | 1997 | |||
| His First Team Inc | Human services | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Historic Perkins Homesteadneighborhood Association | Community improvement and capacity building | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Hope 4 Africa Inc | International, foreign affairs and national security | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Hope Lutheran Parish | 501(c)(3) | 1988 | 2012-12 | |||
| House of Prayer & Praise | 501(c)(3) | 1984 | ||||
| House of Prayer United Holy Church of Warren Inc | 501(c)(3) | 1979 | ||||
| Howland Choir Boosters | Education | 501(c)(3) | 2019 | $0 | $0 | 2026-06 |
| Howland Community Church | 501(c)(3) | 1951 | ||||
| Howland Community Preschool Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-05 |
| Howland Glen Baptist Church | 501(c)(3) | 1963 | ||||
| Howland Historical Society | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Howland Little Tigers Football Team Inc | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Howland Schools Pto Inc | Education | 501(c)(3) | 2026 | |||
| Howland United Methodist Church | 501(c)(3) | 1974 | 2013-12 | |||
| I J Van Huffel Foundation | 501(c)(3) | 1952 | $3.9 million | 2025-12 | ||
| Independent Telecommunications Pioneer Association Inc | Mutual and membership benefit | 501(c)(10) | 2020 | $0 | $0 | 2025-12 |
| India Association of Greater Youngstown Inc | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-10 |
| International Association of Fire Fighters | 501(c)(5) | 1959 | $0 | $0 | 2025-09 | |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1967 | $0 | $0 | 2025-09 | |
| International Order of the Rainbow Girls | 501(c)(3) | 1942 | $0 | $0 | 2025-12 | |
| J&C House of Hope II | Human services | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Jobs Daughters International | 501(c)(10) | 1972 | $0 | $0 | 2025-06 | |
| Joseph E Lavine Foundation | 501(c)(3) | 1953 | $76,956 | 2025-12 | ||
| King of Kings Fellowship Church of God in Christ | Religion-related | 501(c)(3) | 2021 | |||
| Kingdom Co Inc | Health care | 501(c)(3) | 2025 | |||
| Kingdom Reign Ministries | Religion-related | 501(c)(3) | 2013 | |||
| Knight of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Knights Templar of the United States of America | 501(c)(10) | 1972 | $0 | $0 | 2025-06 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Labrae Scout Alumni Association LLC | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Labrae Teachers Association | Employment | 501(c)(5) | 2009 | $0 | $0 | 2025-08 |
| Light Up the Square | Community improvement and capacity building | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Linda Novak Memorial Foundation | 501(c)(3) | 1987 | $229,051 | 2025-12 | ||
| Lippy Foundation | 501(c)(3) | 1969 | $264,859 | 2024-12 | ||
| Local 716 Iue Cwa Relief Association | Mutual and membership benefit | 501(c)(9) | 2012 | $0 | $0 | 2024-09 |
| Lordstown Apple Cider Festival | Arts, culture and humanities | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Lordstown Area Youth Soccer League | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Lordstown Athletic Booster Club | Recreation and sports | 501(c)(3) | 2026 | $0 | $0 | 2026-06 |
| Lordstown Fire Association | Community improvement and capacity building | 501(c)(3) | 2026 | |||
| Lordstown High School Pto | Education | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| Lordstown Lutheran Church | 501(c)(3) | 1988 | ||||
| Lordstown Police Association | Food, agriculture and nutrition | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Lordstown Pto | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Love Covenant Community Church | 501(c)(3) | 1984 | ||||
| M-Cat 1861 | Education | 501(c)(3) | 2026 | |||
| Mahoning Valley Hope Center Inc | Human services | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Marion G Resch Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $20.9 million | 2025-12 | |
| Matthew D Karlovic Fund | Health care | 501(c)(3) | 2020 | $0 | $0 | 2026-08 |
| Maxs Black Cat Coven | Animal-related | 501(c)(3) | 2025 | $1 | 2025-12 | |
| McGuffey Robotics Boosters | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2025-06 |
| Mercy in Action Ministries | Religion-related | 501(c)(3) | 2020 | |||
| Mind Body & Soul Asset Development Center Inc | Youth development | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Morgandale Church of the Nazarene | 501(c)(3) | 1963 | ||||
| Morris and Phyllis Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $1.2 million | 2025-12 | |
| Mount Olive Baptist Church | Religion-related | 501(c)(3) | 1997 | |||
| Nancy Kaighin Van Fossan Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $718,736 | 2025-12 | |
| National Association for the Advancement of Colored People | 501(c)(4) | 1961 | ||||
| National Association of Miniature Enthusiasts | 501(c)(3) | 1979 | $0 | $0 | 2026-05 | |
| New Beginning Ministries | Religion-related | 501(c)(3) | 1997 | |||
| New Covenant Baptist Church | 501(c)(3) | 1963 | ||||
| New Creation Baptist Church | 501(c)(3) | 1963 | ||||
| New Creation Bible Fellowship | Religion-related | 501(c)(3) | 2001 | |||
| New Freedom Missionary Baptist Church | 501(c)(3) | 1982 | ||||
| New Horizon | 501(c)(3) | 1972 | ||||
| New Jerusalem Fellowship | Religion-related | 501(c)(3) | 1997 | |||
| New Vision Christian Ministry | 501(c)(3) | 1994 | ||||
| Nick Frankos Memorial Scholarship Fund | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| North Mar Christian Missionary Alliance Church of Warren Ohio | 501(c)(3) | 1972 | ||||
| North Park Baptist Church | 501(c)(3) | 1955 | ||||
| North West Neighborhood Association Inc | Community improvement and capacity building | 501(c)(3) | 2007 | $0 | $0 | 2024-08 |
| North-Mar Church of Christian & Missionary Alliance | Religion-related | 501(c)(3) | 2025 | 2024-12 | ||
| Northeast Christian Church | 501(c)(3) | 1984 | ||||
| Northeast Ohio Legends | Youth development | 501(c)(3) | 2024 | |||
| Northeast Ohio Punk and Goth Networ K | Public and societal benefit | 501(c)(3) | 2026 | |||
| Oakland Center for the Arts Inc | Arts, culture and humanities | 501(c)(3) | 1988 | $0 | $0 | 2025-06 |
| Ockra Foundation | Medical research | 501(c)(3) | 2025 | |||
| Ohio Branch K9 Search Team Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Ohio Council of Urban Leagues Inc | Human services | 501(c)(3) | 2005 | $0 | $0 | 2024-12 |
| Ohio Music Education Association | 501(c)(6) | 1967 | ||||
| Ohio State University | 501(c)(3) | 2013 | $0 | $0 | 2025-12 | |
| Ohio State University | 501(c)(3) | 2013 | $0 | $0 | 2025-12 | |
| On A Mission Ministries | Religion-related | 501(c)(3) | 2014 | $0 | $0 | 2026-01 |
| One Hundred for the Future of Trumbull County Inc | Community improvement and capacity building | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| Ongoing Neighborhood Empowerment | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | |||
| Our Vision 2020 | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Pacesetters | Religion-related | 501(c)(3) | 2002 | |||
| Pan-Rhodian Society Apollon of America Incorporated | 501(c)(3) | 1965 | $228,757 | 2025-12 | ||
| Paradise Gardens Development | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Parkman Landing Inc | Housing and shelter | 501(c)(3) | 2014 | $0 | $2.2 million | 2024-12 |
| Pathway Soberhouse Inc | Mental health and crisis intervention | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Perkinswood Chapel | Religion-related | 501(c)(3) | 2017 | |||
| Phoenix Rising Oasis | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Platinum Dance Company Boosters Association | Arts, culture and humanities | 501(c)(3) | 2022 | $42,981 | 2025-12 | |
| Polish Legion of American Veterans USA | 501(c)(19) | 1967 | 1998-12 | |||
| Praise Temple Deliverance Ministries Inc | Religion-related | 501(c)(3) | 2003 | |||
| Pride & Joy Today Foundation | Youth development | 501(c)(3) | 2025 | |||
| Project 180 Inc | Human services | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Prospects Travel | Recreation and sports | 501(c)(4) | 2013 | $0 | $0 | 2025-12 |
| Pta Ohio Congress | 501(c)(3) | 1973 | $0 | $0 | 2022-12 | |
| R & M Charitable Foundation | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| RCF Family Life Center | Human services | 501(c)(3) | 2025 | |||
| Rage2blindawareness | Public safety, disaster preparedness and relief | 501(c)(3) | 2026 | |||
| Raider Pride Park | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Rain of Fire Evangelical Ministries | Religion-related | 501(c)(3) | 2012 | $0 | $0 | 2024-12 |
| Raymond John Wean Foundation | 501(c)(3) | 1950 | $91.8 million | 2024-12 | ||
| Red Strong Foundation | Youth development | 501(c)(3) | 2026 | |||
| Regeneration United Methodist Church | 501(c)(3) | 1974 | 2013-12 | |||
| Regina M Rebhan Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2012 | $6,096 | 2025-12 | |
| Reinvestment Partnership Corporation | 501(c)(3) | 1994 | $109,880 | 2024-12 | ||
| Representatives of Christ | Youth development | 501(c)(3) | 2007 | $0 | $0 | 2024-12 |
| Rock4reason | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Rotary International | 501(c)(4) | 1958 | $0 | $0 | 2026-06 | |
| Rotary International | 501(c)(4) | 1942 | $0 | $0 | 2025-06 | |
| Roy & April Mack Ministries | 501(c)(3) | 2025 | $0 | $0 | 2025-12 | |
| Royal & Select Masons of Ohio | 501(c)(8) | 1972 | $0 | $0 | 2025-05 | |
| Royal Arch Masons of Ohio | 501(c)(8) | 1972 | $0 | $0 | 2025-05 | |
| Sacred Calling Birth and Postpartum SVS | Health care | 501(c)(3) | 2026 | |||
| Sahara Club 2 | Human services | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Saint Gabriels Mission Church Inc | 501(c)(3) | 1984 | ||||
| Saint John Paul II Parish | 501(c)(3) | 1946 | 2012-12 | |||
| Saint Mary Saint Joseph Parish | 501(c)(3) | 1946 | ||||
| Saint Teresa of Calcutta Parish | 501(c)(3) | 1946 | ||||
| School Ministries of Trumbull County | Religion-related | 501(c)(3) | 2023 | $0 | $0 | 2026-06 |
| Sierras Sanctuary Inc | Human services | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Someplace Safe Inc | 501(c)(3) | 1982 | ||||
| Sons of Italy Nick Rizzi Lodge 2850 | Mutual and membership benefit | 501(c)(10) | 2015 | $0 | $0 | 2025-12 |
| St Elijah Serbian Eastern Orthodox Church | 501(c)(3) | 1956 | ||||
| St John the Baptist Orthodox Church | 501(c)(3) | 1972 | ||||
| St Mary & St John the Beloved Monastery | Religion-related | 501(c)(3) | 2014 | |||
| Steel Valley Baptist Association | 501(c)(3) | 2006 | ||||
| Stevens Family Network | 501(c)(3) | 1991 | ||||
| Summer Entrepreneurial Experience & Knowledge Inc | Human services | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| TMH Medical Staff | Community improvement and capacity building | 501(c)(4) | 2018 | $0 | $0 | 2024-12 |
| Teach for Kosova | Education | 501(c)(3) | 2025 | |||
| Temple of Deliverance | 501(c)(3) | 1973 | ||||
| The First Assembly of God of Warren Ohio | 501(c)(3) | 1964 | 2012-12 | |||
| The Friends of The@robins Theatre Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| The Maenads Den | Religion-related | 501(c)(3) | 2026 | |||
| The Masonic Temple Company | Community improvement and capacity building | 501(c)(2) | 2026 | $0 | $0 | 2025-12 |
| The Ohio State University | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| The Ohio State University | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| The Ohio State University | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| The Ohio State University | 501(c)(3) | 2013 | $0 | $0 | 2025-12 | |
| The Uaw Local No 1112 Building Corporation | Employment | 501(c)(5) | 2023 | $0 | $0 | 2025-12 |
| The Warren Area Stamp Club | Arts, culture and humanities | 501(c)(4) | 2014 | $0 | $0 | 2025-12 |
| The Warren Little Raiders | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Thomas Steel Strip Corp Supplemental Unemployment Benefit | 501(c)(17) | 1975 | $0 | $0 | 2024-12 | |
| Thrive Without Limits | Human services | 501(c)(3) | 2026 | |||
| Tim Stowe Evangelistic Ministries | 501(c)(3) | 1984 | $0 | $0 | 2025-12 | |
| Toni Ross Spirit Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $118,869 | 2025-12 | |
| Tri-County Titans | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Triedstone Baptist Church Incorporated | 501(c)(3) | 1986 | ||||
| Trinity Baptist Church of Warren Ohio | 501(c)(3) | 1984 | ||||
| Trinity Evangelical Lutheran Church | 501(c)(3) | 1941 | ||||
| Trips Ahoy Foundation Inc | Human services | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Troop 101 Alumni Association Inc | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Trumbull Canoe Trails | Recreation and sports | 501(c)(4) | 2013 | $0 | $0 | 2025-12 |
| Trumbull County Afro American Achievers Association | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Trumbull County Apri | Education | 501(c)(3) | 2022 | $1 | 2025-12 | |
| Trumbull County Chapter of Ohio Genealogical Society | 501(c)(3) | 1981 | $0 | $0 | 2026-06 | |
| Trumbull County Education Association | Employment | 501(c)(5) | 2009 | $0 | $0 | 2025-08 |
| Trumbull County Foster Adoptive Parent Association | Youth development | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Trumbull County Joint Vacational Teachers | 501(c)(5) | 1988 | $0 | $0 | 2025-08 | |
| Trumbull County Memorial Park Foundation | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Trumbull County Sheriffs Mounted Unit | Public safety, disaster preparedness and relief | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Trumbull Eagles Association | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Trumbull Made Corporation | Recreation and sports | 501(c)(3) | 2025 | |||
| Trumbull Memorial Hospital School O F Nursing Alumni Club | Recreation and sports | 501(c)(7) | 2016 | $0 | $0 | 2025-12 |
| Trumbull Town Hall Inc | Arts, culture and humanities | 501(c)(3) | 2007 | $0 | $0 | 2025-06 |
| U1St Foundation | Food, agriculture and nutrition | 501(c)(3) | 2026 | |||
| Un4gotten | Youth development | 501(c)(3) | 2026 | |||
| United Steelworkers | 501(c)(5) | 1968 | $0 | $0 | 2025-12 | |
| Upton Association | 501(c)(3) | 1990 | $0 | $0 | 2025-12 | |
| Veterans of Foreign Wars of the United States Department of Ohio | 501(c)(19) | 1968 | $0 | $0 | 2023-05 | |
| Victory Christian Center Warren Campus | 501(c)(3) | 1964 | ||||
| Voiture Nationale La Societe Des 40 Hommes Et 8 Chevaux | 501(c)(19) | 1967 | $0 | $0 | 2025-12 | |
| Voltage Elite Allstars Parent Commi Ttee | Recreation and sports | 501(c)(3) | 2026 | |||
| WGH Swim and Dive Booster Inc | Education | 501(c)(3) | 2020 | $0 | $0 | 2026-03 |
| Warren Athletic Club | Recreation and sports | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Warren Baseball Club | Recreation and sports | 501(c)(3) | 1995 | $0 | $0 | 2025-10 |
| Warren City Schools Foundation | Education | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Warren Civic Chorus Inc | Arts, culture and humanities | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Warren Community Amphitheater Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Warren Development Association | Housing and shelter | 501(c)(3) | 1997 | $0 | $0 | 2024-12 |
| Warren G Harding Soccer Club Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Warren Heritage Center | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Warren Library Friends | Community improvement and capacity building | 501(c)(3) | 2026 | |||
| Warren Ohio Hearing Research Foundation | 501(c)(3) | 1965 | $0 | $0 | 2025-06 | |
| Warren Police Reward Fund Association | 501(c)(4) | 1973 | $0 | $0 | 2025-12 | |
| Warren Secretarial Association | Employment | 501(c)(5) | 2011 | $0 | $0 | 2025-08 |
| Warren Sports Hall of Fame | Arts, culture and humanities | 501(c)(3) | 1992 | $0 | $0 | 2024-12 |
| Word of Life Christian Academy Inc | 501(c)(3) | 1986 | ||||
| Word of Victory Faith Center Inc of Warren Ohio | 501(c)(3) | 1982 | ||||
| Worldwide Ministry of Jesus Christ Inc | Religion-related | 501(c)(3) | 2013 | |||
| York Avenue Church of God | 501(c)(3) | 1960 | ||||
| Youniquely Gifted | Education | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
By cause in Warren, OH
- Religion-related 33
- Education 32
- Recreation and sports 26
- Human services 26
- Arts, culture and humanities 25
- Community improvement and capacity building 23
- Philanthropy, voluntarism and grantmaking foundations 20
- Youth development 16
- Housing and shelter 13
- Employment 8
- Public and societal benefit 6
- Health care 6
- Mutual and membership benefit 4
- Food, agriculture and nutrition 4
- Animal-related 3
- Public safety, disaster preparedness and relief 3
- Environment 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.