Data / Nonprofits / Ohio / Middletown
Nonprofits in Middletown, OH: 272 registered with the IRS
272 nonprofits are registered with the IRS in Middletown, OH, 217 of them 501(c)(3) charities; the 71 that report revenue took in $135.1 million. The largest by revenue: Middletown Works Hourly & Salaried Union Retirees Health Care Fund ($52.7 million), Myusa Credit Union Inc ($19.8 million), Marshall High School ($10 million). Most common causes: religion-related (37), human services (28), education (24).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Middletown Works Hourly & Salaried Union Retirees Health Care Fund | Mutual and membership benefit | 501(c)(9) | 2009 | $52.7 million | $671.3 million | 2025-12 |
| Myusa Credit Union Inc | 501(c)(14) | 1969 | $19.8 million | $337.8 million | 2025-12 | |
| Marshall High School | Education | 501(c)(3) | 2009 | $10 million | $12.2 million | 2025-06 |
| Talbert House Health Center | Health care | 501(c)(3) | 2013 | $6.8 million | $2.5 million | 2024-12 |
| Hospice Care of Middletown Inc | Human services | 501(c)(3) | 2005 | $5.9 million | $6.1 million | 2024-12 |
| Middletown Preparatory and Fitness Academy | Education | 501(c)(3) | 2006 | $5.7 million | $87,070 | 2025-06 |
| Woodside Cemetery Association | 501(c)(13) | $3.8 million | $25.1 million | 2025-06 | ||
| Middletown Community Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1977 | $2.8 million | $50.4 million | 2025-12 |
| International Association of Machinists & Aerospace Workers | 501(c)(5) | 1940 | $2.6 million | $7.5 million | 2025-12 | |
| Abilities First Foundation Inc | Human services | 501(c)(3) | 1961 | $2.5 million | $1.5 million | 2024-12 |
| Wildwood Golf Club | 501(c)(7) | $1.9 million | $1.9 million | 2026-03 | ||
| Middletown Lodge No 501 Loyal Order of Moose | 501(c)(8) | 1935 | $1.8 million | $2.9 million | 2025-04 | |
| Laborers International Union of North America | 501(c)(5) | 1940 | $1.7 million | $3.4 million | 2025-06 | |
| Lakota Robotics LLC | 501(c)(3) | 2019 | $1.6 million | $1.8 million | 2024-12 | |
| Community Building Institute Middletown | Community improvement and capacity building | 501(c)(3) | 2014 | $1.4 million | $457,601 | 2025-06 |
| Hope House Rescue Mission Inc | Human services | 501(c)(3) | 1989 | $1.3 million | $6.2 million | 2025-09 |
| International Association Registered Financial Consultants | 501(c)(6) | 1995 | $1.1 million | $444,590 | 2025-06 | |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $962,461 | $166,880 | 2025-05 | |
| Schwarber Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $746,014 | $606,131 | 2025-12 |
| 196 Middletown Area Schools Credit Union | 501(c)(14) | 1969 | $663,369 | $10.8 million | 2025-12 | |
| Middletown Fine Arts Center | Arts, culture and humanities | 501(c)(3) | 1960 | $599,463 | $1.2 million | 2025-12 |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $550,330 | $502,498 | 2025-05 | |
| Compassionate Care Management Inc | Human services | 501(c)(3) | 2022 | $535,111 | $33,568 | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $525,141 | $267,063 | 2024-12 | |
| Ohio Recreation and Education Foundation Inc | Religion-related | 501(c)(3) | 2022 | $460,947 | $2.4 million | 2024-12 |
| Safety Council of Southwestern Ohio | Community improvement and capacity building | 501(c)(3) | 1982 | $456,090 | $343,428 | 2024-12 |
| Community Pregnancy Center | Health care | 501(c)(3) | 1986 | $405,081 | $321,922 | 2024-12 |
| Tim Sheets Ministries Inc | Religion-related | 501(c)(3) | 2011 | $334,040 | $1 million | 2025-12 |
| Feed the Hungry Project | 501(c)(3) | 1990 | $320,649 | $295,956 | 2024-12 | |
| Albayan Academy | Education | 501(c)(3) | 2024 | $307,483 | $98,052 | 2024-12 |
| Northstar Classical School Inc | Education | 501(c)(3) | 2017 | $301,971 | $242,069 | 2025-05 |
| Performing Arts Academy | Arts, culture and humanities | 501(c)(3) | 2008 | $293,993 | $1.6 million | 2024-12 |
| Middies Athletic Booster Club Inc | Education | 501(c)(3) | 2012 | $238,262 | $137,098 | 2025-07 |
| Ohio Valley Hockey Officials Association Inc | Education | 501(c)(3) | 2018 | $232,929 | $2,961 | 2025-12 |
| Freyas Hen House | Housing and shelter | 501(c)(3) | 2020 | $231,792 | $188,684 | 2023-12 |
| Downtown Middletown Inc | Community improvement and capacity building | 501(c)(3) | 2013 | $219,864 | $106,841 | 2025-12 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1972 | $204,556 | $360,637 | 2026-03 | |
| The Chamber Partnership for A Brighter Future | 501(c)(3) | 1973 | $201,838 | $255,925 | 2025-12 | |
| Red Riding Hood Rescue Project | Animal-related | 501(c)(3) | 2022 | $194,420 | $187,828 | 2025-12 |
| Ohio Christian Academy Inc | Education | 501(c)(3) | 2016 | $187,996 | $18,952 | 2025-12 |
| Ohio Association for Court Administration Inc | 501(c)(6) | 1996 | $184,905 | $245,524 | 2025-12 | |
| Cincy Galaxy | Recreation and sports | 501(c)(3) | 2022 | $158,995 | $20,073 | 2024-12 |
| Society of St Vincent de Paul Holy Family Conference | 501(c)(3) | 2012 | $150,229 | $43,058 | 2025-09 | |
| Fraternal Order of Police | 501(c)(8) | 1972 | $137,245 | $145,423 | 2024-12 | |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $133,333 | $110,323 | 2025-06 | |
| Rio Association Inc | Human services | 501(c)(3) | 1994 | $126,311 | $394,686 | 2025-06 |
| Light Up Middletown Inc | Recreation and sports | 501(c)(3) | 2000 | $123,605 | $393,866 | 2025-12 |
| Holiday Whopla Inc | Community improvement and capacity building | 501(c)(3) | 2022 | $123,443 | $84,264 | 2025-12 |
| Little League Baseball Inc | Recreation and sports | 501(c)(3) | 1967 | $118,318 | $119,652 | 2024-12 |
| Butler County Bar Association | Social science | 501(c)(6) | 2000 | $111,674 | $48,520 | 2025-03 |
| Middletown Pickleball Association Inc | Recreation and sports | 501(c)(3) | 2016 | $109,590 | $200,126 | 2025-12 |
| Free & Accepted Masons of Ohio | 501(c)(10) | 1940 | $97,763 | $966,061 | 2024-11 | |
| Butler County Warbirds Inc | Arts, culture and humanities | 501(c)(3) | 2008 | $84,679 | $209,695 | 2025-12 |
| Be Strong Womens Ministry Inc | Human services | 501(c)(3) | 2023 | $82,619 | $91,183 | 2025-12 |
| Middletown Rising Stars Incorporated | Recreation and sports | 501(c)(3) | 2024 | $72,095 | $43,718 | 2025-12 |
| Atrium Auxiliary Middletown | Health care | 501(c)(3) | 1984 | $71,937 | $34,707 | 2024-12 |
| Currahee LLC | Human services | 501(c)(3) | 2014 | $70,500 | $13,732 | 2025-12 |
| Middletown Historical Society | 501(c)(3) | 1967 | $66,095 | $355,161 | 2025-06 | |
| United Steelworkers | 501(c)(5) | 1940 | $56,652 | $110,573 | 2025-12 | |
| Art Central Foundation | Recreation and sports | 501(c)(3) | 2007 | $52,187 | $96,126 | 2026-06 |
| Family Services of Middletown | Human services | 501(c)(3) | 1982 | $48,909 | $18,901 | 2023-12 |
| Compassion City Center Inc | Human services | 501(c)(3) | 2021 | $47,937 | $34,772 | 2025-12 |
| Inword Resources Inc | Religion-related | 501(c)(3) | 1997 | $39,998 | $14,571 | 2025-06 |
| Riders for Life | Human services | 501(c)(3) | 2018 | $31,728 | $31,728 | 2025-12 |
| Middletown Ohio Kiwanis Foundation | 501(c)(3) | 1982 | $26,032 | $43,918 | 2025-09 | |
| Knights of Columbus | 501(c)(8) | 1940 | $19,974 | $29,086 | 2026-06 | |
| Middletown Area Development Enterprise Inc | 501(c)(6) | 1972 | $18,002 | $599,055 | 2025-12 | |
| Breath of Life Mission | Religion-related | 501(c)(3) | 2019 | $7,520 | $7,177 | 2020-12 |
| Middletown Masonic Foundation | Youth development | 501(c)(3) | 2000 | $3,760 | $7,722 | 2024-12 |
| Middletown Masonic Temple Co | 501(c)(2) | 1971 | $3,243 | $277,980 | 2024-12 | |
| Fraternal Order of Police Associates 2 Middletown Ohio | Mutual and membership benefit | 501(c)(3) | 2015 | $600 | $51,781 | 2025-12 |
| 20 28 Ministries | Religion-related | 501(c)(3) | 2026 | $0 | $0 | 2026-01 |
| 3 R Development Incorporated | Crime and legal-related | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| 4thaone Inc | Crime and legal-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| 5 Panes Y 2 Peces | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Again | Human services | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| All Paws Matter | Animal-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| American Association of University Women | Education | 501(c)(4) | 2010 | $0 | $0 | 2026-06 |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1967 | $0 | $0 | 2023-12 | |
| American Legion Auxiliary | 501(c)(19) | 1948 | $0 | $0 | 2025-12 | |
| Astoria Road Baptist Church | 501(c)(3) | 1985 | ||||
| Bethel A M E Church of Middletown Ohio | 501(c)(3) | 1967 | ||||
| Bethlehem Temple First Pentecostal Church P A of W Inc | 501(c)(3) | 1980 | ||||
| Bobby Peden Rocket Power Scholarship LTD | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Breiel BLVD First Church of God | 501(c)(3) | 1960 | 2001-12 | |||
| Broadway Bound Parent Boosters | Youth development | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Brothers of Boaz Riding Association | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $0 | $0 | 2025-11 |
| Budokai Academy Booster Club | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Bulls Run Arboretum | 501(c)(3) | 1979 | $0 | $0 | 2025-12 | |
| Butler County Football Officials Association Hall of Fame | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| CPC of the Wmm-Cincinnati Oh-One | Religion-related | 501(c)(3) | 2015 | |||
| CPC of the Wmm-Middletown Oh-One Inc | Religion-related | 501(c)(3) | 2015 | |||
| Calvary Baptist Church Middletown | 501(c)(3) | 1963 | ||||
| Calvary Cemetery Association | 501(c)(13) | 1945 | $0 | $0 | 2025-12 | |
| Central Academy T E A M | Education | 501(c)(3) | 2005 | $0 | $0 | 2026-06 |
| Christiana Adulam Outreach Incorporated | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Church of God | 501(c)(3) | 1972 | ||||
| Church of God and Saints of Christ | 501(c)(3) | 2002 | ||||
| Church of God of Prophecy Bible Place | 501(c)(3) | 1969 | ||||
| City of Middletown Employees Association Inc | 501(c)(4) | 2026 | $0 | $0 | 2025-12 | |
| Combat Outpost Robinson Inc | Human services | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Community Chapel | 501(c)(3) | 1973 | ||||
| Concerned Armco Retired Employees | 501(c)(4) | 1994 | $0 | $0 | 2025-12 | |
| Covenant Life Fellowship Incorporated | Religion-related | 501(c)(3) | 1997 | |||
| Creekview Parent Teacher Organization | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-05 |
| Dad Quest Adventures Inc | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Dayton Blight | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| Deliverance Tabernacle of Middletown Inc | 501(c)(3) | 1982 | ||||
| Demolay International | 501(c)(3) | 1996 | $0 | $0 | 2025-12 | |
| Dial Radio Club of Middletown Area W8BLV | Arts, culture and humanities | 501(c)(3) | 1977 | $0 | $0 | 2025-12 |
| Elevating Potential Outreach Services | Mental health and crisis intervention | 501(c)(3) | 2024 | |||
| Elk Creek Baptist Church | 501(c)(3) | 1963 | ||||
| Empowher Foundation | Housing and shelter | 501(c)(3) | 2026 | |||
| Enbloc10 | Youth development | 501(c)(3) | 2019 | $0 | $0 | 2025-09 |
| Excel Beyond Limits | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Faith Fellowship Church | 501(c)(3) | 1986 | ||||
| First Baptist Church | 501(c)(3) | 1955 | 2013-12 | |||
| First Christian Church | 501(c)(3) | 1951 | ||||
| First Church of God and Saints of Christ Inc | 501(c)(3) | 1971 | ||||
| Fishing From the Heart | Youth development | 501(c)(3) | 2020 | $0 | $0 | 2023-08 |
| Fivestar Comic Arts Foundation | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Fosterunity Inc | Human services | 501(c)(3) | 2026 | |||
| Franklin Education Association | Employment | 501(c)(5) | 2010 | $0 | $0 | 2025-08 |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $0 | $0 | 2026-05 | |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $0 | $1 | 2025-05 | |
| Freedom Community Development Corporaton | Human services | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Full Gospel Tabernacle of Middletown Ohio | 501(c)(3) | 1990 | ||||
| GP Holiday Shop | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Gaeke Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $1,851 | 2024-12 | |
| Genesis Hyperbarics Corporation | Health care | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Giving Without Boundaries | Human services | 501(c)(3) | 2025 | $67 | 2024-12 | |
| Go Hopeful Ministries Inc | Religion-related | 501(c)(3) | 2026 | |||
| Gods Second Chance | Religion-related | 501(c)(3) | 2026 | |||
| Grass Roots Community Foundation | Health care | 501(c)(3) | 2026 | |||
| Greater Cincinnati Soccer League Inc | Recreation and sports | 501(c)(3) | 2016 | $0 | $231,642 | 2025-12 |
| Greg Fletcher Ministries | 501(c)(3) | 1982 | ||||
| Growthforces | Employment | 501(c)(3) | 2026 | |||
| Highlands Historic District Inc | Arts, culture and humanities | 501(c)(4) | 2020 | $0 | $0 | 2025-12 |
| Hindu Resource Center | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| His Ray of Sunshine Inc | Health care | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Hope Unveil Inc | Health care | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| House of Freedom Global Ministries Inc | Religion-related | 501(c)(3) | 2023 | |||
| Husky Freedom Rescue Co | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Imperial Court 34 Order of the Amaranth | Mutual and membership benefit | 501(c)(8) | 2014 | $0 | $0 | 2026-02 |
| Improved Benevolent & Protective Order of Elks of the World | 501(c)(8) | 1942 | $0 | $0 | 2023-12 | |
| Inner Circle Cincinnati Inc | Religion-related | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Integrity Empowerment Services | Religion-related | 501(c)(3) | 2016 | $0 | $1 | 2025-12 |
| International Association of Fire Fighters | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| International Association of Lions Clubs | 501(c)(4) | 1966 | $0 | $0 | 2024-06 | |
| International Association of Machinists & Aerospace Workers | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| International Order of the Rainbow Girls | 501(c)(3) | 1972 | $0 | $0 | 2026-05 | |
| Jacobs Fund | Human services | 501(c)(3) | 2015 | $0 | $0 | 2025-09 |
| Jobs Daughters International | 501(c)(3) | 2001 | $0 | $0 | 2026-05 | |
| John XXIII Catholic School | 501(c)(3) | 1946 | ||||
| KSC Boosters Inc | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Keep Middletown Beautiful Inc | 501(c)(3) | 1994 | $0 | $0 | 2025-12 | |
| Key Better Days Society | Human services | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Kids Growing in Business | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Kingdom Vision Ministries | Religion-related | 501(c)(3) | 2007 | |||
| Kingswell Theological Seminary | Religion-related | 501(c)(3) | 2007 | |||
| Kiwanis International Inc | 501(c)(4) | 1940 | $0 | $0 | 2025-09 | |
| Knights Templar of the United States of America | 501(c)(10) | 1964 | $0 | $0 | 2025-12 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Knights of Pythias Grand Lodge | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Lewis Street Praise and Worship Center | 501(c)(3) | 1990 | ||||
| Lighthouse Ministries | Religion-related | 501(c)(3) | 2003 | |||
| Lighthouse of Praise | Religion-related | 501(c)(3) | 2022 | |||
| Links Theological University | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2026-08 |
| Living Word | 501(c)(3) | 1983 | ||||
| Luckyyouth Sports | Education | 501(c)(3) | 2024 | $0 | $0 | 2026-05 |
| MSBP Inc | Community improvement and capacity building | 501(c)(2) | 2008 | $0 | $0 | 2025-12 |
| Madison Education Association | 501(c)(5) | 1988 | $0 | $0 | 2025-08 | |
| Madison Music Boosters | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-07 |
| Madison Sports Club Inc | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Madison Township Scouting Advocates | Youth development | 501(c)(3) | 2026 | |||
| Madison Youth Athletic Association Inc | 501(c)(3) | 1985 | $0 | $1 | 2025-12 | |
| Merbs Old Fat Farm | Animal-related | 501(c)(3) | 2023 | $0 | $0 | 2026-04 |
| Mes Pto | Education | 501(c)(3) | 2026 | $0 | $0 | 2026-07 |
| Messiah Lutheran Church | 501(c)(3) | 1941 | ||||
| Miami Valley Urban Appalachian Awareness and Intervention | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Mid Miami Valley Bar Association | Crime and legal-related | 501(c)(6) | 2017 | $0 | $0 | 2025-12 |
| Middletown 027 | 501(c)(3) | 1964 | ||||
| Middletown Area Golf for Youth Council | Recreation and sports | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Middletown Aviation Foundation Corporation | Community improvement and capacity building | 501(c)(3) | 2008 | $0 | $0 | 2024-12 |
| Middletown Central Club Inc | Human services | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Middletown Chapter 183 Women of the Moose | 501(c)(8) | 1935 | $0 | $0 | 2026-04 | |
| Middletown Civic Chorus | Arts, culture and humanities | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Middletown Classified Employees Association | 501(c)(5) | 1997 | $0 | $0 | 2026-08 | |
| Middletown Dog Training Club Inc | Animal-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Middletown First Church of the Nazarene | 501(c)(3) | 1963 | ||||
| Middletown High School Oh Athletic Hall of Fame Committee | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Middletown Lyric Theatre | Arts, culture and humanities | 501(c)(3) | 1979 | $0 | $0 | 2025-08 |
| Middletown Promise Inc | Education | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Middletown Teachers Association | 501(c)(5) | 1993 | $0 | $0 | 2025-08 | |
| Midpointe Library System | Education | 501(c)(3) | 2024 | |||
| Miller Ridge Parent Teacher Organization Inc | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Minimizing Animal Reproduction Without Extremes Inc | Animal-related | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Ministerio Internacional Tierra Fertil | Religion-related | 501(c)(3) | 2024 | |||
| Mount Zion Missionary Baptist Church | Religion-related | 501(c)(3) | 2005 | |||
| Murchinson Temple Christian Methodist Episcopal Church | 501(c)(3) | 1980 | ||||
| My Special Caramel Layered Cake LLC | Education | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| National Aeronca Association Inc | 501(c)(3) | 1989 | $0 | $0 | 2025-12 | |
| Natures Shield Conservation Associa Tion | Environment | 501(c)(3) | 2025 | |||
| New Chance Project | Human services | 501(c)(3) | 2026 | |||
| New Era Baptist Church | 501(c)(3) | 1955 | ||||
| New Life Christian Center | 501(c)(3) | 2006 | ||||
| New Life Church of God in Christ | Religion-related | 501(c)(3) | 1997 | |||
| New Life Community Church of Middletown | 501(c)(3) | 2015 | ||||
| Oaks Community Church | Religion-related | 501(c)(3) | 1963 | 2019-12 | ||
| Ohio Care Homes Foundation | Human services | 501(c)(3) | 2025 | $85,000 | 2025-12 | |
| Ohio State University | 501(c)(3) | 2013 | $0 | $0 | 2025-12 | |
| Ohio Valley Thunder Rally Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Old Glory Retirement Foundation | Public and societal benefit | 501(c)(3) | 2025 | |||
| One Hope Home for Girls | Human services | 501(c)(3) | 2024 | |||
| Operation Mission Insight | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $0 | $0 | 2025-07 |
| Order of the Eastern Star of Ohio | 501(c)(10) | 1972 | $0 | $0 | 2025-05 | |
| Order of the Eastern Star of Ohio | 501(c)(10) | 1940 | ||||
| Order of the Eastern Star of Ohio & Jurisdiction Prince Hall Affiliati | Mutual and membership benefit | 501(c)(8) | 2024 | $0 | $0 | 2025-12 |
| Otto Storer Charitable Foundation Inc | Health care | 501(c)(3) | 2022 | $4 million | 2025-12 | |
| Our Friends in Need Inc | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Park View Rescue Inc | Animal-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Phi Beta Psi Sorority | Education | 501(c)(3) | 2001 | $0 | $0 | 2026-05 |
| Poasttown First Church of God | 501(c)(3) | 1960 | $0 | $0 | 2022-12 | |
| Quest Church Inc | Religion-related | 501(c)(3) | 2010 | 2012-12 | ||
| Restoration Evangelical Assembly | 501(c)(3) | 1989 | ||||
| Road Runners Club of America Inc | 501(c)(3) | 1976 | $0 | $0 | 2025-12 | |
| Rotary International | 501(c)(4) | 1943 | $0 | $0 | 2025-06 | |
| Royal Arch Masons of Ohio | 501(c)(8) | 1940 | $0 | $0 | 2026-05 | |
| Sacred Dwelling Place | Religion-related | 501(c)(3) | 2007 | |||
| Shiloh Fellowship | Religion-related | 501(c)(3) | 2001 | |||
| Shilohs Candlestick | 501(c)(3) | 1988 | ||||
| Smiley Paws Cat Rescue | Animal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Soccer Assoc for Youth | 501(c)(3) | 1972 | $0 | $0 | 2025-12 | |
| Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer | 501(c)(3) | 1946 | $0 | $0 | 2023-12 | |
| Sons of Italy in America | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Sorg Opera Revitalization Group LLC | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Sorg-Bay West Federal Credit Union | 501(c)(1) | 2013-12 | ||||
| Soroptimist International of the Americas Inc | Crime and legal-related | 501(c)(3) | 2002 | $0 | $0 | 2025-06 |
| Sounds at Sunset Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| South Main Historic Neighborhood Association Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2026-06 |
| Sozo Life Ministries Inc | Religion-related | 501(c)(3) | 2018 | |||
| Spring Hill Church of Christ | 501(c)(3) | 1986 | ||||
| St Luke United Presbyterian Church Middletown Ohio | 501(c)(3) | 1966 | ||||
| Strength of United People | Food, agriculture and nutrition | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Tariq & Sumera Foundation | Human services | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Tbennett Memorial Foundation | Education | 501(c)(3) | 2026 | |||
| Te4migos Inc | Science and technology | 501(c)(3) | 2024 | |||
| Tender Mercies Full Gospel Ministries Inc | Religion-related | 501(c)(3) | 2014 | |||
| The Bridge A Middletown Resource Network | Human services | 501(c)(3) | 2026 | |||
| The Light Ministries Inc | Religion-related | 501(c)(3) | 2008 | |||
| The Ohio State University | 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 | |
| Towne Boulevard Church of God | 501(c)(3) | 1960 | ||||
| Traditions Fellowship | Mental health and crisis intervention | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Tried Stone Baptist Church | Religion-related | 501(c)(3) | 1999 | |||
| True Victory Church of God in Christ | Religion-related | 501(c)(3) | 2012 | |||
| Truth Tabernacle Apostolic Church | Religion-related | 501(c)(3) | 2009 | |||
| Twelfth Appellate District Judicial Conference Inc | Education | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| Tytus Avenue First Church of God | 501(c)(3) | 1960 | ||||
| United Missionary Baptist Church | Religion-related | 501(c)(3) | 2014 | |||
| United Steelworkers | 501(c)(5) | 1968 | $0 | $0 | 2025-12 | |
| United Steelworkers | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| University Baptist Church Middletown | 501(c)(3) | 1963 | ||||
| Vessels of Honour Outreach Dance Ministry | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Veterans Freedom Fleet Mission | Mental health and crisis intervention | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Virtue 31 Womens Ministry | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Whiims Inc | Human services | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Wild Ones Ministries | Religion-related | 501(c)(3) | 2026 | |||
| Women in Need Ministries Inc | Religion-related | 501(c)(3) | 1996 | |||
| Yankee Road First Church of God | 501(c)(3) | 1960 | ||||
| Your Word Is Truth Ministries | Religion-related | 501(c)(3) | 2001 |
By cause in Middletown, OH
- Religion-related 37
- Human services 28
- Education 24
- Arts, culture and humanities 13
- Recreation and sports 11
- Community improvement and capacity building 8
- Health care 8
- Youth development 8
- Animal-related 7
- Philanthropy, voluntarism and grantmaking foundations 6
- Mutual and membership benefit 4
- Crime and legal-related 4
- Mental health and crisis intervention 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.