Data / Nonprofits / Oklahoma / Muskogee
Nonprofits in Muskogee, OK: 259 registered with the IRS
259 nonprofits are registered with the IRS in Muskogee, OK, 207 of them 501(c)(3) charities; the 76 that report revenue took in $60.8 million. The largest by revenue: Green Country Behavioral Health Services Inc ($23.9 million), Sheltered Work Activity Program Inc ($6 million), Golden Rule Industries of Muskogee Inc ($4.4 million). Most common causes: religion-related (25), education (21), human services (20).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Green Country Behavioral Health Services Inc | Mental health and crisis intervention | 501(c)(3) | 1980 | $23.9 million | $29.5 million | 2025-06 |
| Sheltered Work Activity Program Inc | 501(c)(3) | 1982 | $6 million | $4 million | 2025-06 | |
| Golden Rule Industries of Muskogee Inc | Employment | 501(c)(3) | 1964 | $4.4 million | $2.1 million | 2025-12 |
| Muskogee Organization Narcotic & Alcohol Referral Counseling Help | 501(c)(3) | 1986 | $4 million | $3.8 million | 2025-06 | |
| Neighbors Building Neighborhoods Inc | Community improvement and capacity building | 501(c)(3) | 2001 | $3.7 million | $3.8 million | 2024-12 |
| Women in Safe Home Inc | Human services | 501(c)(3) | 1985 | $1 million | $2.2 million | 2025-06 |
| Acme Engineering Comprehensive Health Care Program Trust | 501(c)(9) | 1987 | $1 million | $52,865 | 2024-12 | |
| Muskogee County Council of Youth Services | Mental health and crisis intervention | 501(c)(3) | 1987 | $1 million | $769,701 | 2025-06 |
| International Brotherhood of Teamsters | 501(c)(5) | 1941 | $962,482 | $751,710 | 2025-12 | |
| Kelly B Todd Cerebral Palsy & Neuro Muscular Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1975 | $822,295 | $935,436 | 2025-09 |
| Sigma Alpha Epsilon Fraternity | 501(c)(7) | 1941 | $821,783 | $25,533 | 2026-06 | |
| Oklahoma Schools Advisory Council | Education | 501(c)(3) | 2007 | $711,424 | $674,267 | 2025-06 |
| Lake Area United Way Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1939 | $698,831 | $1.1 million | 2025-12 |
| Oklahoma Music Educators Association | Arts, culture and humanities | 501(c)(3) | 1968 | $693,719 | $278,465 | 2025-06 |
| Greater Muskogee Community Foundation | Housing and shelter | 501(c)(3) | 1998 | $682,515 | $1.7 million | 2025-12 |
| Gospel Rescue Mission Inc | 501(c)(3) | 1934 | $661,879 | $1.6 million | 2025-09 | |
| Muskogee County Child Advocacy Center Inc | Civil rights, social action and advocacy | 501(c)(3) | 2016 | $573,667 | $1.2 million | 2024-12 |
| Oklahoma Residence Corporation | 501(c)(4) | 1965 | $540,899 | $384,583 | 2025-06 | |
| Court Appointed Special Advocate for Children Inc | Civil rights, social action and advocacy | 501(c)(3) | 1996 | $510,171 | $576,063 | 2024-06 |
| Muskogee Bridges Out of Poverty Inc | Human services | 501(c)(3) | 2020 | $455,572 | $86,899 | 2025-06 |
| Greater Muskogee Area Chamber of Commerce Inc | 501(c)(6) | 1932 | $442,662 | $300,759 | 2025-12 | |
| Fostering Hope Inc | Human services | 501(c)(3) | 2018 | $436,581 | $842,441 | 2025-12 |
| Murrow Indian Childrens Home | 501(c)(3) | 1941 | $409,481 | $1.1 million | 2025-06 | |
| Muskogee Little Theatre Inc | Arts, culture and humanities | 501(c)(3) | 1980 | $405,214 | $6.8 million | 2025-06 |
| Fur Babies Adoptions | Animal-related | 501(c)(3) | 2014 | $387,725 | $147,337 | 2024-12 |
| Five Civilized Tribes Museum and Center | Arts, culture and humanities | 501(c)(3) | 1970 | $332,623 | $1 million | 2025-12 |
| Bedouin Shriners | 501(c)(10) | 1940 | $320,081 | $1.3 million | 2024-12 | |
| Final Days International | Religion-related | 501(c)(3) | 2023 | $282,890 | $97,531 | 2025-12 |
| Muskogee Housing Assistance Corporation | Housing and shelter | 501(c)(3) | 2000 | $258,870 | $1.4 million | 2025-12 |
| Downtown Muskogee | Environment | 501(c)(3) | 2020 | $256,023 | $56,067 | 2025-12 |
| Most Worshipful Prince Hall Grand Lodge of Oklahoma | Mutual and membership benefit | 501(c)(8) | 2025 | $249,411 | $899,020 | 2025-12 |
| Wauhillau Outing Club Inc | 501(c)(7) | 1991 | $229,234 | $542,037 | 2025-09 | |
| Alliance of Mental Health Providers of Oklahoma Inc | Mental health and crisis intervention | 501(c)(6) | 2023 | $216,667 | $359,183 | 2025-12 |
| Education Foundation of Muskogee Inc | 501(c)(3) | 1989 | $214,895 | $1.1 million | 2025-12 | |
| For His Glory Houses Inc | Human services | 501(c)(3) | 2023 | $184,708 | $221,541 | 2025-12 |
| Promoting Animal Welfare Society Inc | Animal-related | 501(c)(3) | 1993 | $181,552 | $334,627 | 2024-12 |
| Healing Touch Ministries Inc | Religion-related | 501(c)(3) | 2005 | $128,558 | $97,424 | 2024-12 |
| Oklahoma Farm Bureau | 501(c)(5) | 1960 | $128,266 | $382,729 | 2025-08 | |
| Marc Homes Inc | Housing and shelter | 501(c)(3) | 2004 | $124,674 | $601,564 | 2025-06 |
| Veterans of Foreign Wars of the United States Dept of Oklahoma | 501(c)(19) | 1985 | $122,977 | $616,261 | 2024-12 | |
| Muskogee Community Band Association | Education | 501(c)(3) | 2010 | $117,927 | $92,168 | 2025-06 |
| Muskogee Junior Livestock Show | Youth development | 501(c)(3) | 1999 | $114,153 | $158,620 | 2025-06 |
| Oklahoma Music Hall of Fame & Museum Inc | Arts, culture and humanities | 501(c)(3) | 1998 | $107,432 | $86,414 | 2025-12 |
| National Exchange Club | 501(c)(4) | 1950 | $105,944 | $143,012 | 2025-06 | |
| Rays House Inc | Mental health and crisis intervention | 501(c)(3) | 2009 | $103,050 | $1.5 million | 2024-12 |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $101,025 | $72,141 | 2025-05 | |
| Muskogee Arts & Science Center Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $99,885 | $71,085 | 2025-12 |
| Alpha Aviation Mission Outreach Center Inc | Education | 501(c)(3) | 1998 | $98,421 | $14,585 | 2024-12 |
| Azalea Terrace Inc | Housing and shelter | 501(c)(3) | 2003 | $90,543 | $803,362 | 2025-12 |
| Muskogee Rotary Club No 87foundation Inc | Human services | 501(c)(3) | 2007 | $83,320 | $230,930 | 2025-06 |
| Kids Against Hunger Global Inc | International, foreign affairs and national security | 501(c)(3) | 2009 | $80,460 | $76,717 | 2025-12 |
| Muskogee Art Guild Inc | Arts, culture and humanities | 501(c)(3) | 1993 | $79,307 | $45,008 | 2025-12 |
| Turn To Jesus Ministries | Religion-related | 501(c)(3) | 2001 | $76,462 | $4,152 | 2024-12 |
| United Steelworkers | 501(c)(5) | 1940 | $74,379 | $188,878 | 2025-12 | |
| Habitat for Humanity International Inc | Housing and shelter | 501(c)(3) | 2022 | $72,230 | $589,183 | 2025-06 |
| Incor Two | Human services | 501(c)(3) | 2009 | $70,359 | $543,277 | 2025-06 |
| International Association of Fire Fighters | 501(c)(5) | 1959 | $70,104 | $36,991 | 2025-12 | |
| Davidson Heights | Human services | 501(c)(3) | 2005 | $69,530 | $846,577 | 2025-12 |
| Queen Bathsheba Chapter | 501(c)(8) | $62,989 | $1 | 2026-06 | ||
| Royal Order of Jesters | 501(c)(10) | 1941 | $61,941 | $14,671 | 2025-12 | |
| Good Shepherd Health Clinic of Muskogee Inc | Health care | 501(c)(3) | 2000 | $61,070 | $600,325 | 2025-12 |
| Fairview Terrace Inc | Housing and shelter | 501(c)(3) | 2010 | $58,974 | $862,967 | 2025-12 |
| Heritage Park | Housing and shelter | 501(c)(3) | 2005 | $58,516 | $639,485 | 2025-12 |
| Rotary International | 501(c)(4) | 1942 | $55,779 | $54,202 | 2025-06 | |
| Friends of Rougher Baseball Inc | Recreation and sports | 501(c)(3) | 2022 | $51,237 | $19,955 | 2026-06 |
| Westside Terrace Inc | Housing and shelter | 501(c)(3) | 2021 | $51,083 | $1.2 million | 2025-12 |
| American Legion | 501(c)(19) | 1957 | $48,950 | $348,878 | 2025-07 | |
| BT Rescue of Oklahoma Foundation | Animal-related | 501(c)(3) | 2015 | $46,516 | $44,081 | 2025-12 |
| Pregnancy Resource Center Inc | Health care | 501(c)(3) | 1987 | $40,646 | $15,599 | 2025-12 |
| Friends of Honor Heights Park Association | Recreation and sports | 501(c)(3) | 2009 | $32,890 | $60,413 | 2024-12 |
| Hilldale Elementary Parent Teacher Organization | Education | 501(c)(3) | 2014 | $18,969 | $53,139 | 2026-06 |
| Paul Henry Carr Memorial Foundation | Human services | 501(c)(3) | 2012 | $8,454 | $67,240 | 2025-12 |
| A More Beautiful Muskogee Inc | 501(c)(3) | 1989 | $4,817 | $5,038 | 2025-09 | |
| Thurman J Curtsinger Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1993 | $1,122 | $143,598 | 2025-12 |
| Camp Inhofe Inc | Recreation and sports | 501(c)(3) | 2011 | $98 | $3,772 | 2025-12 |
| 2013 Texas Glory Neo | Recreation and sports | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Abiding Life Fellowship | 501(c)(3) | 1959 | ||||
| Agape Fellowship | Religion-related | 501(c)(3) | 2001 | |||
| Alice Robertson Pto Inc | 501(c)(3) | 2007 | $0 | $0 | 2023-06 | |
| Alpha Pi Advocacy Group | Public and societal benefit | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2024-12 | |
| Anchor Baptist Church of Muskogee Inc | 501(c)(3) | 1988 | ||||
| Ancient Free & Accepted Masons of Oklahoma | 501(c)(10) | 1943 | $0 | $0 | 2023-12 | |
| Ancient Free & Accepted Masons of Oklahoma | 501(c)(10) | 1943 | $0 | $0 | 2025-12 | |
| Ark of Faith Foundation Inc | 501(c)(3) | 1982 | $1 | 2024-12 | ||
| Arkansas River Historical Society | Arts, culture and humanities | 501(c)(3) | 1994 | $0 | $0 | 2025-10 |
| Assembly of God | 501(c)(3) | 1964 | ||||
| Backpacks for Babies | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Beasley Legacy Foundation | Youth development | 501(c)(3) | 2025 | |||
| Beebe Memorial | 501(c)(3) | 1980 | ||||
| Blessing Israel Ministries Inc | International, foreign affairs and national security | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Boulevard Christian Church | 501(c)(3) | 1976 | ||||
| Cherokee Pins Project Foundation | Public and societal benefit | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Chosen Ones Inc | Religion-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Christ for the World of Muskogee | Religion-related | 501(c)(3) | 2010 | |||
| Christian Martyr Relief Fund | Human services | 501(c)(3) | 2019 | $13,482 | 2024-12 | |
| Christs Kingdom Builders Ministries | Religion-related | 501(c)(3) | 1999 | |||
| Church Central | 501(c)(3) | 1964 | ||||
| Church of God | 501(c)(3) | 1972 | ||||
| Church of God of Prophecy Bible Place | 501(c)(3) | 1969 | ||||
| Civitan International | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2006 | $0 | $0 | 2025-09 |
| Coins 4 Critters Club | Animal-related | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Curt Cares Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2026 | |||
| Daughters of Isis of North & South America | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| David the Gnomad Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Deans Chapel Baptist Church | Religion-related | 501(c)(3) | 2015 | |||
| Delta Kappa Gamma Society International | 501(c)(6) | 1965 | $0 | $0 | 2026-06 | |
| Department of Oklahoma Ladies Auxiliary To the VFW Inc | Public and societal benefit | 501(c)(19) | 2009 | $0 | $0 | 2025-06 |
| Divine Love Outreach Ministry Inc | Human services | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Dump Dogs Rescue & Boarding | Animal-related | 501(c)(3) | 2023 | $0 | $0 | 2026-06 |
| East Point Christian Church Muskogee Oklahoma | Religion-related | 501(c)(3) | 1995 | |||
| Eastern Oklahoma Community Development Inc | Community improvement and capacity building | 501(c)(4) | 2025 | $0 | $1 | 2023-12 |
| Eastern Oklahoma Development District Association | Public and societal benefit | 501(c)(3) | 2025 | |||
| Eastern Oklahoma Library System | Education | 501(c)(3) | 2010 | |||
| Eastern Oklahoma State Spelling Bee | Education | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Eastern Workforce Investment Board Inc | Public and societal benefit | 501(c)(3) | 1987 | |||
| Eastside Community Church | 501(c)(3) | 1960 | ||||
| Elm Grove Assembly of God | 501(c)(3) | 1964 | ||||
| Ems Heroes Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Eyg Basketball | Recreation and sports | 501(c)(3) | 2024 | |||
| Faith Fellowship Church Ministries | 501(c)(3) | 1979 | ||||
| First Assembly of God | 501(c)(3) | 1964 | ||||
| First Lutheran Church | 501(c)(3) | 1941 | ||||
| Fluscheville Farm Foundation | Animal-related | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Founders Place Historical District Inc | Community improvement and capacity building | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Fraternal Order of Eagles | Human services | 501(c)(8) | 1991 | $0 | $0 | 2025-05 |
| Fraternal Order of Police | 501(c)(8) | 1972 | $0 | $0 | 2026-03 | |
| Freedom Fellowship Church of the Nazarene | 501(c)(3) | 1963 | $0 | $0 | 2024-12 | |
| Freedom Ministries of Muskogee Association | Human services | 501(c)(3) | 2018 | $0 | $0 | 2025-04 |
| Friends of the Muskogee War Memorial Park | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Full Gospel Shield of Faith | 501(c)(3) | 1979 | ||||
| Fusion Church | Religion-related | 501(c)(3) | 2007 | |||
| Genesis 12 2 Incorporated | Food, agriculture and nutrition | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Gilford Good Samaritan Foundation | Human services | 501(c)(3) | 2012 | $0 | $0 | 2024-12 |
| Gods World Day Care | 501(c)(3) | |||||
| Grace Bible Church of Muskogee | 501(c)(3) | 1968 | ||||
| Grace Fellowship of Muskogee Inc | Religion-related | 501(c)(3) | 2009 | |||
| Grace for the Race Inc | Mutual and membership benefit | 501(c)(3) | 2018 | $0 | $0 | 2023-12 |
| Green Country Girls Softball Assoc Inc | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Hilldale 3 Point Club | Education | 501(c)(3) | 2015 | $0 | $0 | 2026-06 |
| Hilldale Dugout Club | Recreation and sports | 501(c)(3) | 2018 | $0 | $0 | 2026-06 |
| Hilldale Education Foundation | Education | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Hilldale Soccer Booster Club | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-08 |
| Hilldale Wrestling Booster Club | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Hilldale Youth Football and Cheer Association | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Hilldale Youth Wrestling Club | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-04 |
| Hooked On Pedaling Inc | 501(c)(3) | 2020 | $0 | $0 | 2023-12 | |
| Hope Village Inc | Crime and legal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Indian Capital Technology Center Foundation Inc | Education | 501(c)(3) | 2001 | $0 | $0 | 2026-06 |
| Inform Oklahoma Association | Education | 501(c)(3) | 2012 | $0 | $0 | 2025-01 |
| International Association of Lions Club | 501(c)(4) | 1940 | $0 | $0 | 2023-06 | |
| International Pentecostal Holiness Church Inc | 501(c)(3) | 1964 | ||||
| Jesucristo Es El Fundamento Iglesia Apostolica Inc | Religion-related | 501(c)(3) | 2024 | |||
| Juniper Tree Experience Inc | Religion-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Kate Frank Manor Religious & Charitable Association Inc | 501(c)(3) | 1984 | $58 | 2026-06 | ||
| Keefeton Volunteer Fire Department Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2003 | $0 | $736,636 | 2024-12 |
| King Jesus Ministries | Youth development | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Knights Templar of the United States of America | 501(c)(10) | 1972 | $0 | $0 | 2025-12 | |
| Knights Templar of the United States of America | 501(c)(10) | 1964 | $0 | $0 | 2025-12 | |
| Legacy Cultural Learning Community | Arts, culture and humanities | 501(c)(3) | 2003 | $0 | $0 | 2024-12 |
| Lifechurch Muskogee Inc | Religion-related | 501(c)(3) | 2009 | |||
| Lifepoint Church | 501(c)(3) | 1964 | ||||
| Lighthouse Assembly of God | 501(c)(3) | 1964 | ||||
| Lincoln Enrichment Center | Youth development | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Living Gospel Christian Fellowship Inc | Religion-related | 501(c)(3) | 2020 | |||
| Louis L Anthis Chapter 7 Disabled A Merican Veterans | Public and societal benefit | 501(c)(4) | 2026 | |||
| MCM Food Pantry | Food, agriculture and nutrition | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| MHS Tennis Booster Club | Recreation and sports | 501(c)(3) | 2010 | $0 | $0 | 2025-06 |
| Make Music Muskogee Incorporated | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Masonic Building Association of Muskogee Oklahoma | 501(c)(2) | 1972 | $0 | $0 | 2025-12 | |
| Meadowbrook Baptist Church | 501(c)(3) | 1964 | ||||
| Miracle Revival Center | 501(c)(3) | 1993 | ||||
| Mt Calvary Full Gospel Church of Muskogee Inc | Religion-related | 501(c)(3) | 2000 | |||
| Muskogee Adventist Academy | 501(c)(3) | 1947 | ||||
| Muskogee Area Arts Council | Arts, culture and humanities | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Muskogee Area Human Resources Association | Community improvement and capacity building | 501(c)(6) | 2017 | $0 | $0 | 2025-12 |
| Muskogee Baptist Association | 501(c)(3) | 1965 | ||||
| Muskogee Church of Christ | 501(c)(3) | 1993 | ||||
| Muskogee Citizens Police Academy Association | Crime and legal-related | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Muskogee County Genealogical Society | Arts, culture and humanities | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Muskogee First | 501(c)(3) | 1963 | ||||
| Muskogee Gun Club | 501(c)(4) | 1989 | $0 | $0 | 2025-04 | |
| Muskogee High School Fine Arts Boos Ter Club | Education | 501(c)(3) | 2026 | $0 | $0 | 2025-06 |
| Muskogee Masonic Temple Building Inc | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Muskogee New Life Center Church | 501(c)(3) | 1964 | ||||
| Muskogee Regional Medical Center | Health care | 501(c)(3) | 1978 | 2002-09 | ||
| Muskogee Regional Medical Foundation | Human services | 501(c)(3) | 2025 | $6.4 million | 2024-09 | |
| Muskogee Revival Center Inc | 501(c)(3) | 1985 | ||||
| Muskogee Rougher Youth Wrestling | Youth development | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Muskogee Seventh Day Adventist Christian Academy | 501(c)(3) | 1947 | ||||
| Muskogee Volleyball Booster Club | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2023-06 |
| National Association of Letter Carriers | 501(c)(5) | 1955 | $0 | $0 | 2025-12 | |
| National Exchange Club | 501(c)(4) | 1966 | $0 | $0 | 2025-06 | |
| National Organization of Black Law Enforcement Executives Noble | 501(c)(3) | 1986 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| New Community Church Inc | Religion-related | 501(c)(3) | 2026 | |||
| New Hope Assembly of God Inc | 501(c)(3) | 1964 | ||||
| New Jerusalem Baptist Church Inc | Religion-related | 501(c)(3) | 1999 | |||
| Now Is the Time Inc Community Development Center | Human services | 501(c)(3) | 2005 | $0 | $0 | 2024-12 |
| Oasis Community Church Inc | 501(c)(3) | 1999 | ||||
| Oklahoma Chapter of the American Traffic Safety Services Associatio | Community improvement and capacity building | 501(c)(6) | 2020 | $0 | $0 | 2025-12 |
| Oklahoma Foundation for the Education of Blind Children and | Education | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| Oklahoma Home and Community Education Inc | 501(c)(3) | 1967 | $0 | $0 | 2025-12 | |
| Oklahoma Home and Community Education Inc | 501(c)(3) | 1967 | $0 | $0 | 2025-12 | |
| Oklahoma Intimidators 8u | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Oklahoma Juneteenth Historical Foundation | Arts, culture and humanities | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Oklahoma Nonprofit Ems Association | Community improvement and capacity building | 501(c)(6) | 2025 | $0 | $0 | 2025-12 |
| Oklahoma Premier Fastpitch Club | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Oklahoma Prince Hall Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Oklahoma School for the Blind Foundation | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Oklahoma State Florists Association Education Foundation | Community improvement and capacity building | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Oklahoma State Florists Association Inc | 501(c)(6) | 1935 | $0 | $0 | 2025-12 | |
| One in Christ Outreach Christian Center Inc | Religion-related | 501(c)(3) | 2000 | |||
| Operation Homecoming Inc | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Optimist International | 501(c)(4) | 1957 | $0 | $0 | 2025-09 | |
| Orphan Mercy and Grace | 501(c)(3) | 1991 | $0 | $0 | 2025-12 | |
| Our Fathers House of Worship | 501(c)(3) | 1968 | ||||
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Presbyterian Church of Muskogee | 501(c)(3) | 1964 | ||||
| QNC of Muskogee Inc | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-07 |
| Rayfield Baptist Church | Religion-related | 501(c)(3) | 2008 | |||
| Relevant Church | 501(c)(3) | 1964 | ||||
| Rescue Those Inc | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Royal & Select Masters Muskogee Council 2 | 501(c)(10) | 1973 | $0 | $0 | 2025-12 | |
| Royal Arch Masons Muskogee Chapter 3 | 501(c)(10) | 1973 | $0 | $0 | 2025-12 | |
| S T A N D Students Taking A New Direction Inc | Education | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Sanctuary Muskogee Ministries Inc | Religion-related | 501(c)(3) | 2021 | |||
| Scroggins Foundation | 501(c)(3) | 1972 | $676,308 | 2025-12 | ||
| Second Christian Church | 501(c)(3) | 1951 | ||||
| Shriners International | 501(c)(10) | 1940 | ||||
| Shriners International | 501(c)(10) | 1940 | ||||
| Shriners International | 501(c)(10) | 1940 | ||||
| Shriners International | 501(c)(10) | 1940 | ||||
| Shriners International | 501(c)(10) | 1940 | ||||
| Shriners International | 501(c)(10) | 1940 | ||||
| Shriners International | 501(c)(10) | 1940 | ||||
| Shriners International | 501(c)(10) | 1940 | $0 | $0 | 2024-12 | |
| St Lawrence Episcopal Church of Muskogee Okla | 501(c)(3) | 1967 | ||||
| St Paul United Methodist Church | 501(c)(3) | 1974 | 2014-12 | |||
| Star University | 501(c)(3) | 1967 | $0 | $0 | 2025-12 | |
| Steve Yaffe Charitable Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $319,061 | 2025-12 | |
| Straight From the Heart Ministry Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Team Rutha Timmons Cancer Foundation | Human services | 501(c)(3) | 2026 | |||
| The Temple of Hope Church Incorporated | Religion-related | 501(c)(3) | 2015 | |||
| Three Rivers Museum of Muskogee Oklahoma Inc | 501(c)(3) | 1990 | $311,132 | 2024-12 | ||
| Thrive Family Church Inc | 501(c)(3) | 1983 | ||||
| Turning Point New Deliverance Ministries Inc | Religion-related | 501(c)(3) | 1995 | |||
| Unhinged Robotics | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Union Council No 3 of Cryptic Masons Inc | Mutual and membership benefit | 501(c)(8) | 2019 | $0 | $0 | 2025-12 |
| United States Bowling Congress Inc | Recreation and sports | 501(c)(3) | 2004 | $0 | $0 | 2026-07 |
| Universal Harmony Group Incorporated | Religion-related | 501(c)(3) | 2025 | |||
| Veterans Homefront Club Inc | Human services | 501(c)(3) | 2026 | |||
| Volunteer Coin Project Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | |||
| W Dean Moore Ministries Incorporated | 501(c)(3) | 1995 | $0 | $0 | 2024-12 | |
| Whitetail Trophy Hunters Association Inc | Animal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| William Barry Love Foundation Inc | 501(c)(3) | 2022 | $57.7 million | 2025-12 | ||
| Women Who Care Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| York Street Christian Church | Religion-related | 501(c)(3) | 1995 | |||
| Sadler Arts Academy Pto Inc | Education | 501(c)(3) | 2024 | $-6,921 | $38,114 | 2025-06 |
By cause in Muskogee, OK
- Religion-related 25
- Education 21
- Human services 20
- Recreation and sports 15
- Arts, culture and humanities 14
- Housing and shelter 8
- Community improvement and capacity building 7
- Animal-related 7
- Philanthropy, voluntarism and grantmaking foundations 6
- Public and societal benefit 6
- Youth development 5
- Mental health and crisis intervention 4
- Diseases, disorders and medical disciplines 3
- Mutual and membership benefit 3
- Health care 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.