Data / Nonprofits / South Carolina / Aiken
Nonprofits in Aiken, SC: 493 registered with the IRS
493 nonprofits are registered with the IRS in Aiken, SC, 421 of them 501(c)(3) charities; the 146 that report revenue took in $292.2 million. The largest by revenue: Aiken Electric Cooperative Inc ($145.7 million), Tri-Development Center of Aiken County ($22.8 million), Rural Health Services Inc ($21.3 million). Most common causes: human services (43), education (40), religion-related (38).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Aiken Electric Cooperative Inc | 501(c)(12) | 1943 | $145.7 million | $580.5 million | 2024-12 | |
| Tri-Development Center of Aiken County | 501(c)(3) | 1984 | $22.8 million | $14.8 million | 2025-06 | |
| Rural Health Services Inc | 501(c)(3) | 1970 | $21.3 million | $23.5 million | 2025-05 | |
| Horse Creek Academy | Education | 501(c)(3) | 2002 | $18.5 million | $23.8 million | 2025-06 |
| Aiken Barnwell Counties Community Action Agency Inc | 501(c)(3) | 1975 | $10.7 million | $4 million | 2025-08 | |
| Tall Pines Stem Academy Inc | Education | 501(c)(3) | 2016 | $4.7 million | $1.1 million | 2025-06 |
| Childrens Place Inc | 501(c)(3) | 1963 | $4.1 million | $8.5 million | 2024-12 | |
| South Carolina Association of Pregnancy Care Centers | Human services | 501(c)(3) | 2006 | $3.7 million | $3.3 million | 2025-12 |
| Aiken Area Council On Aging Inc | Human services | 501(c)(3) | 1972 | $3.6 million | $3.8 million | 2025-06 |
| South Carolina Universities Research and Education Foundation | 501(c)(3) | 1989 | $3.3 million | $307,815 | 2025-06 | |
| Palmetto Golf Club | 501(c)(7) | 1989 | $3.2 million | $4.5 million | 2025-12 | |
| Economic Development Partnership | 501(c)(6) | 1985 | $3 million | $8.8 million | 2025-06 | |
| Spca Albrecht Center for Animal Welfare | Animal-related | 501(c)(3) | 1952 | $2.7 million | $8.2 million | 2024-12 |
| Aiken County Commission On Alcohol and Drug Abuse | 501(c)(3) | 1981 | $2.3 million | $3.1 million | 2025-06 | |
| United Way of Aiken County | 501(c)(3) | 1956 | $2.3 million | $3.5 million | 2025-12 | |
| Southeastern Association of Fish & Wildlife Agen Ellington Agri Center | 501(c)(4) | 1980 | $2.1 million | $1.4 million | 2024-12 | |
| Hitchcock Woods Foundation | Environment | 501(c)(3) | 1980 | $1.9 million | $18.2 million | 2025-12 |
| G-B Corporation | 501(c)(7) | 1998 | $1.8 million | $3.1 million | 2025-06 | |
| Aiken Steeplechase Association Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $1.7 million | $5.6 million | 2025-06 |
| Habitat for Humanity International Inc | 501(c)(3) | 1987 | $1.5 million | $3.4 million | 2025-06 | |
| Cumbee Center To Assist Abused Persons | Human services | 501(c)(3) | 1980 | $1.5 million | $2 million | 2025-12 |
| Helping Hands Inc | Human services | 501(c)(3) | 1973 | $1.4 million | $1.1 million | 2024-12 |
| Aiken Technical College Foundation Inc | 501(c)(3) | 1978 | $1.2 million | $9.8 million | 2025-06 | |
| Montmorenci Couchton Water and Sewer District Inc | 501(c)(12) | 1993 | $1.2 million | $5.3 million | 2025-12 | |
| Area Churches Together Serving Acts Inc | Human services | 501(c)(3) | 1986 | $1.2 million | $1.7 million | 2024-12 |
| Greater Aiken Chamber of Commerce | 501(c)(6) | 1946 | $1.2 million | $1.9 million | 2025-12 | |
| Friends of the Animal Shelter Inc | Animal-related | 501(c)(3) | 2010 | $1.1 million | $4.8 million | 2025-12 |
| Equine Rescue of Aiken | Animal-related | 501(c)(3) | 2019 | $1.1 million | $2.1 million | 2025-12 |
| Western Carolina State Fair Foundation Inc | Recreation and sports | 501(c)(3) | 2009 | $1 million | $1.8 million | 2024-12 |
| Aiken Board of Realtors Inc | Mutual and membership benefit | 501(c)(6) | 1999 | $719,800 | $1.4 million | 2024-12 |
| Great Oak Equine Assisted Programs | Human services | 501(c)(3) | 1996 | $696,710 | $1.3 million | 2025-12 |
| Aiken Land Conservancy | Environment | 501(c)(3) | 1991 | $655,098 | $9.4 million | 2024-12 |
| Aiken Center for the Arts Inc | Arts, culture and humanities | 501(c)(3) | 1973 | $622,090 | $1.3 million | 2025-06 |
| Kevin & Brittany Kisner Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $606,970 | $3.4 million | 2024-12 |
| Aiken Symphony Orchestra | Arts, culture and humanities | 501(c)(3) | 2015 | $591,759 | $412,160 | 2026-06 |
| Aiken Polo Club Inc | Recreation and sports | 501(c)(3) | 1984 | $559,475 | $226,363 | 2024-12 |
| Aiken County Help Line | Mental health and crisis intervention | 501(c)(3) | 1979 | $549,639 | $850,059 | 2024-12 |
| Helping Hands Nutritional Service | Food, agriculture and nutrition | 501(c)(3) | 1997 | $544,831 | $36,343 | 2024-12 |
| Child Advocacy Center of Aiken County | Crime and legal-related | 501(c)(3) | 2005 | $495,652 | $1.6 million | 2025-12 |
| Overflow Foundation LLC | Mental health and crisis intervention | 501(c)(3) | 2020 | $476,049 | $423,263 | 2024-12 |
| Aiken Music Festival | Arts, culture and humanities | 501(c)(3) | 2008 | $459,719 | $171,397 | 2026-04 |
| Aiken Junior Golf Foundation | Recreation and sports | 501(c)(3) | 2009 | $459,372 | $218,065 | 2025-12 |
| Aiken Pregnancy Care Center Inc | Health care | 501(c)(3) | 1994 | $443,478 | $696,904 | 2024-12 |
| Health Occupations Students of America | 501(c)(3) | 1982 | $441,440 | $285,409 | 2025-06 | |
| Friends of the Aiken Railroad Depot | Arts, culture and humanities | 501(c)(3) | 2011 | $385,448 | $862,846 | 2025-09 |
| Aiken Futbol Club | Recreation and sports | 501(c)(3) | 2017 | $383,805 | $544,989 | 2025-06 |
| Couchton Volunteer Fire and Rescue | Public safety, disaster preparedness and relief | 501(c)(3) | 2020 | $360,296 | $1.4 million | 2026-03 |
| Free Medical Clinic of Aiken County | Health care | 501(c)(3) | 1998 | $311,234 | $404,156 | 2024-12 |
| Bridge 2 Home | Human services | 501(c)(3) | 2020 | $310,848 | $302,209 | 2025-12 |
| United Professional Pro Force of Savannah River | Employment | 501(c)(5) | 2008 | $305,642 | $999,989 | 2025-12 |
| Aiken Corporation of South Carolina | Arts, culture and humanities | 501(c)(3) | 2006 | $291,418 | $3.1 million | 2025-06 |
| Tranquilidad Foundation | International, foreign affairs and national security | 501(c)(3) | 2011 | $275,829 | $838,171 | 2025-12 |
| Aiken Africa International Mission | Religion-related | 501(c)(3) | 2019 | $261,797 | $174,308 | 2025-12 |
| The Fermata Club | 501(c)(7) | 1954 | $258,939 | $1.4 million | 2026-02 | |
| Aiken Hounds | Recreation and sports | 501(c)(7) | 2022 | $250,454 | $404,760 | 2024-12 |
| Aiken Performing Arts Group Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $249,120 | $435,519 | 2025-06 |
| Friends of the Aiken County Public Library | 501(c)(3) | 1975 | $237,177 | $2.8 million | 2025-12 | |
| Second Baptist Community Development Corporation | Human services | 501(c)(3) | 1997 | $236,712 | $1.9 million | 2024-12 |
| South Aiken High School Athletic Booster Club Inc | Recreation and sports | 501(c)(3) | 1991 | $226,873 | $165,636 | 2025-05 |
| Mental Health America of South Carolina | 501(c)(3) | 1998 | $214,386 | $205,512 | 2025-12 | |
| Rotary Club of Aiken Foundation | Education | 501(c)(3) | 2017 | $212,344 | $445,685 | 2025-06 |
| Community Care & Counseling of Aiken Inc | Mental health and crisis intervention | 501(c)(3) | 2002 | $211,396 | $115,356 | 2024-12 |
| Almost Home Wellness Center | Animal-related | 501(c)(3) | 2017 | $203,480 | $2.7 million | 2024-12 |
| Aiken High School All-Sports Booster Club | Education | 501(c)(3) | 2016 | $198,219 | $159,546 | 2025-06 |
| May I Pray for You Ministry | Religion-related | 501(c)(3) | 2018 | $198,050 | $90 | 2024-12 |
| Citizens for Nuclear Technology Awareness Inc | Environment | 501(c)(3) | 1992 | $185,751 | $260,800 | 2025-12 |
| Stand at the Crossroads Ministries | Housing and shelter | 501(c)(3) | 2007 | $183,694 | $975,807 | 2025-12 |
| Aiken Apartments Inc | Housing and shelter | 501(c)(3) | 1989 | $182,004 | $136,265 | 2025-06 |
| Building Blocks Child Development Center Foundation | Human services | 501(c)(3) | 2004 | $181,275 | $1 | 2013-12 |
| Rotary International | 501(c)(4) | 1942 | $175,980 | $135,428 | 2025-06 | |
| Public Education Partners | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1996 | $175,928 | $993,662 | 2025-12 |
| The Imani Group Inc | Community improvement and capacity building | 501(c)(3) | 2013 | $170,037 | $90,715 | 2024-12 |
| SRS Heritage Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2005 | $162,609 | $1.3 million | 2025-12 |
| American Saddlebred Association of the Carolinas Inc | Animal-related | 501(c)(3) | 2022 | $162,263 | $192,437 | 2025-12 |
| Aiken County Residential Services Inc | Housing and shelter | 501(c)(3) | 1992 | $161,454 | $203,754 | 2025-06 |
| Friendship Community Improvement Corporation | Crime and legal-related | 501(c)(3) | 2006 | $158,183 | $875,836 | 2024-12 |
| Aiken Civic Orchestra | Arts, culture and humanities | 501(c)(3) | 2019 | $157,132 | $18,474 | 2025-06 |
| League of Agricultural Equine Centers Inc | Community improvement and capacity building | 501(c)(6) | 2004 | $156,649 | $143,923 | 2025-12 |
| Honduras Agape Foundation | Public safety, disaster preparedness and relief | 501(c)(3) | 2003 | $146,900 | $83,238 | 2025-12 |
| Family Promise of Aiken County | Housing and shelter | 501(c)(3) | 2019 | $145,177 | $269,847 | 2025-12 |
| Gifting Tree Foundation Inc | Human services | 501(c)(3) | 2020 | $143,361 | $143,598 | 2025-12 |
| Tri-Development Center Foundation | Human services | 501(c)(3) | 2000 | $140,700 | $569,969 | 2025-06 |
| Aiken Womens Heart Board | Medical research | 501(c)(3) | 2019 | $133,731 | $15,841 | 2026-03 |
| The Parsons Pantry Inc | Food, agriculture and nutrition | 501(c)(3) | 2007 | $130,012 | $43,509 | 2025-09 |
| Aiken County Farm Bureau | 501(c)(5) | 1973 | $127,897 | $863,785 | 2024-12 | |
| Umoja Village | Human services | 501(c)(3) | 2021 | $126,881 | $100,921 | 2025-12 |
| C4 Impact Inc | Education | 501(c)(3) | 2025 | $123,790 | $15,113 | 2025-12 |
| Mead Memorial Chapel | Religion-related | 501(c)(3) | 1946 | $119,056 | $3.1 million | 2025-12 |
| Friends of Hopelands and Rye Patch Inc | 501(c)(3) | 1971 | $115,559 | $1.6 million | 2024-12 | |
| Aiken Electric Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $113,992 | $227,521 | 2025-05 |
| Women of Woodside Inc | Human services | 501(c)(4) | 2010 | $111,857 | $7,575 | 2025-06 |
| Aiken Community Theatre Inc | Arts, culture and humanities | 501(c)(3) | 1964 | $110,151 | $467,422 | 2025-08 |
| English Setter Association of America Inc | Animal-related | 501(c)(4) | 2009 | $105,735 | $278,930 | 2022-12 |
| Aiken Civic Ballet Company | Arts, culture and humanities | 501(c)(3) | 2008 | $95,210 | $89,813 | 2025-06 |
| QRS Inc | Human services | 501(c)(3) | 1997 | $90,085 | $150,876 | 2025-06 |
| Neh Inc | Housing and shelter | 501(c)(3) | 1993 | $89,139 | $86,711 | 2025-06 |
| Mt Salem Ministries | Religion-related | 501(c)(3) | 2014 | $86,324 | $14,795 | 2025-12 |
| Aiken-Augusta Wounded Warrior Charity Golf Classic | Public and societal benefit | 501(c)(3) | 2014 | $85,987 | $32,573 | 2025-12 |
| M Lyons Trust Uw for Aiken County Spca | Animal-related | 501(c)(3) | 1999 | $85,232 | $834,699 | 2026-05 |
| SRS Retirees Association | Employment | 501(c)(4) | 2000 | $84,996 | $72,066 | 2025-06 |
| Ana Inc | Human services | 501(c)(3) | 1996 | $83,221 | $162,610 | 2025-06 |
| Hospital Auxiliary of Aiken County Inc | Health care | 501(c)(3) | 1977 | $82,014 | $452,418 | 2025-12 |
| International Guards Union of America Local 159 | Employment | 501(c)(5) | 2025 | $73,188 | $192,103 | 2025-12 |
| Canhope | Diseases, disorders and medical disciplines | 501(c)(3) | 2004 | $72,111 | $106,409 | 2025-12 |
| American Chemical Society | Science and technology | 501(c)(3) | 1946 | $71,283 | $501,213 | 2025-12 |
| The Charitable Foundation of Aiken | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $68,227 | $20,202 | 2026-06 |
| Friends of the Aiken County Historical Museum | 501(c)(3) | 1982 | $67,966 | $645,608 | 2026-06 | |
| Shelter Rescue Project Inc | Animal-related | 501(c)(3) | 2014 | $66,025 | $27,691 | 2024-12 |
| Augusta Kennel Club Inc | 501(c)(4) | 1995 | $63,758 | $184,294 | 2024-12 | |
| Arh Inc | Housing and shelter | 501(c)(3) | 1994 | $62,690 | $105,788 | 2025-06 |
| Diann Shaddox Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 2014 | $61,793 | $15,051 | 2024-12 |
| Nicholson Family Foundation | Recreation and sports | 501(c)(3) | 2000 | $60,245 | $2.2 million | 2024-12 |
| Friends of the Aiken Symphony Orchestra | Arts, culture and humanities | 501(c)(3) | 1987 | $60,198 | $40,560 | 2026-06 |
| Whitney Barns Group | Community improvement and capacity building | 501(c)(3) | 2015 | $56,637 | $338,205 | 2025-10 |
| Sertoma Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1964 | $54,374 | $25,938 | 2025-06 |
| Recovery Road Ministries Inc | Mental health and crisis intervention | 501(c)(3) | 2016 | $54,298 | $351,428 | 2025-12 |
| Our Community Salutes - Aiken County | Public and societal benefit | 501(c)(3) | 2020 | $53,163 | $168,724 | 2025-12 |
| Rotary International | 501(c)(4) | 1942 | $49,672 | $119,376 | 2025-06 | |
| Jean Dewitt Fitz Memorial Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $49,502 | $309,740 | 2025-12 |
| Redcliffe Elementary Pto | Education | 501(c)(3) | 2002 | $46,166 | $37,106 | 2025-06 |
| Links Inc | 501(c)(4) | 1961 | $45,158 | $30,919 | 2026-04 | |
| A F M Give Me Wings | Human services | 501(c)(3) | 2023 | $43,015 | $42,006 | 2024-12 |
| Missional Advancement Project | Religion-related | 501(c)(3) | 2010 | $42,671 | $1,095 | 2025-12 |
| Leadership Aiken County Inc | Community improvement and capacity building | 501(c)(3) | 2004 | $41,923 | $36,239 | 2025-07 |
| Palmetto Amateur Golf Tournament Association | Recreation and sports | 501(c)(3) | 2026 | $41,599 | $25,631 | 2025-12 |
| Lower Savannah Regional Information and Assistance Corporation | Human services | 501(c)(3) | 2005 | $31,423 | $29,115 | 2025-06 |
| Aiken Elementary Pto | Education | 501(c)(3) | 2018 | $29,714 | $22,131 | 2025-06 |
| Chukker Creek Elementary P T O Inc | Education | 501(c)(3) | 2002 | $27,579 | $16,417 | 2025-06 |
| Aiken Choral Society Inc | 501(c)(3) | 1977 | $25,933 | $25,279 | 2026-06 | |
| New Hope Equine | Animal-related | 501(c)(3) | 2013 | $25,000 | $273,965 | 2025-09 |
| American Legion | 501(c)(19) | 1946 | $24,566 | $7,676 | 2025-12 | |
| Brothers & Sisters of Aiken County | 501(c)(3) | 1985 | $24,494 | $10,550 | 2025-12 | |
| Lower Savannah Regional Development Corporation | Community improvement and capacity building | 501(c)(3) | 1985 | $24,243 | $373,231 | 2025-06 |
| Aiken High School Band Booster Club Inc | Education | 501(c)(3) | 2014 | $21,008 | $7,762 | 2025-06 |
| Lost Sheep Ministry of SC | Religion-related | 501(c)(3) | 2026 | $20,300 | $21,432 | 2025-12 |
| Health and Welfare Foundation | Medical research | 501(c)(3) | 2021 | $20,000 | $491 | 2025-12 |
| Aiken Boxing Club Inc | Recreation and sports | 501(c)(3) | 1996 | $19,992 | $31,578 | 2025-12 |
| South Carolina Thoroughbred Owners and Breeders Association | Food, agriculture and nutrition | 501(c)(5) | 2007 | $18,302 | $30,887 | 2025-12 |
| Aiken Gymnastics Booster Club Inc | 501(c)(3) | 1987 | $17,133 | $6,164 | 2025-05 | |
| Brendas Angels | Health care | 501(c)(3) | 2016 | $14,456 | $154 | 2025-12 |
| Aiken Sunrise Rotary Foundation | Community improvement and capacity building | 501(c)(3) | 2023 | $10,728 | $5,694 | 2025-06 |
| Aiken Academic Booster Club | 501(c)(3) | 1990 | $10,227 | $16,493 | 2025-06 | |
| Silver Spirit Bands Incorporated | Arts, culture and humanities | 501(c)(3) | 2023 | $6,688 | $12,837 | 2025-12 |
| Striving Towards A New Domain | Youth development | 501(c)(3) | 2017 | $4,117 | $3,424 | 2025-12 |
| Colin James Barth Outreach | Human services | 501(c)(3) | 2024 | $3,988 | $3,988 | 2025-12 |
| Town Square A Literary Magazine | Arts, culture and humanities | 501(c)(3) | 2023 | $359 | $0 | 2023-12 |
| 7 Wonders Inc | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Aiken Antique Power Association | Arts, culture and humanities | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Aiken Area Akademie Band Inc | Arts, culture and humanities | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Aiken Area Community Tennis Association | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Aiken Art Annex | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Aiken Artist Guild | Arts, culture and humanities | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Aiken Athletic Association | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Aiken Cat Alliance Association | 501(c)(3) | 2007 | $0 | $0 | 2024-12 | |
| Aiken Chapter Military Officers Assoc of America | Public and societal benefit | 501(c)(19) | 1999 | $0 | $0 | 2025-12 |
| Aiken Christian Broadcasting Corporation | Religion-related | 501(c)(3) | 2003 | |||
| Aiken Council No 140 Amd | Mutual and membership benefit | 501(c)(10) | 2014 | $0 | $0 | 2025-12 |
| Aiken Council of Neighborhoods | Community improvement and capacity building | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Aiken County Association for Special Citizens Inc | Human services | 501(c)(3) | 2003 | $216,383 | 2025-12 | |
| Aiken County Firefighters Association Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Aiken County Historical Society | 501(c)(3) | 1978 | $0 | $0 | 2025-12 | |
| Aiken County Homeless Coalition | Housing and shelter | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Aiken County Homeless Housing | Housing and shelter | 501(c)(3) | 2025 | |||
| Aiken County Missionary Union | 501(c)(3) | 1973 | ||||
| Aiken County Veterans Council | Public and societal benefit | 501(c)(3) | 2017 | $0 | $0 | 2026-01 |
| Aiken County Youth Football League | Recreation and sports | 501(c)(3) | 2025 | |||
| Aiken Departmnet of Public Safetypolice Athletic League | Youth development | 501(c)(3) | 2009 | $0 | $0 | 2024-12 |
| Aiken Downtown Development Association | Community improvement and capacity building | 501(c)(3) | 2025 | |||
| Aiken Driving Club | Recreation and sports | 501(c)(7) | 2019 | $0 | $0 | 2025-09 |
| Aiken Ebenezer Church of the Nazarene | 501(c)(3) | 1963 | ||||
| Aiken Family Worship Center | 501(c)(3) | 1964 | ||||
| Aiken First Baptist Church | 501(c)(3) | 1964 | ||||
| Aiken First PHC | 501(c)(3) | 1964 | ||||
| Aiken Garden Club Council | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2026-02 |
| Aiken Gem & Mineral Society | 501(c)(7) | 1966 | $0 | $0 | 2024-01 | |
| Aiken High Navy Jrotc Booster Club | Youth development | 501(c)(3) | 2018 | $0 | $0 | 2025-06 |
| Aiken Hispanic Mission Iglesia Bautista Cristo Te Ama | 501(c)(3) | 1964 | ||||
| Aiken Horse Park Foundation | Animal-related | 501(c)(3) | 2014 | $27.4 million | 2024-12 | |
| Aiken Hounds Foundation | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Aiken Junior Sports Association | Recreation and sports | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Aiken Master Gardener Association | Environment | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Aiken Mid-Day Lions Club Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $0 | $0 | 2024-06 |
| Aiken Model As | Recreation and sports | 501(c)(7) | 2018 | $0 | $0 | 2025-06 |
| Aiken Muslim Association | Religion-related | 501(c)(3) | 2022 | |||
| Aiken Newcomers Club | 501(c)(4) | 1975 | $0 | $0 | 2026-05 | |
| Aiken Pickleball Inc | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Aiken Prescribed Fire Cooperative | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Aiken Rehabilitation Workshop | 501(c)(3) | 1966 | $0 | $0 | 2025-12 | |
| Aiken Running Club | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2025-05 |
| Aiken Singers | Arts, culture and humanities | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Aiken Student Support Foundation | Education | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Aiken TNR Network | Animal-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Aiken Tennis Club Preservation Foun Dation | Recreation and sports | 501(c)(3) | 2026 | |||
| Aiken Volunteer Mounted Unit Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Aiken-Barnwell Recovery Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Aikens Calvary Chapel | 501(c)(3) | 1994 | 2025-12 | |||
| Alliance Francaise of Aiken | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| Amercian Legion | Public and societal benefit | 501(c)(19) | 1946 | $0 | $0 | 2025-09 |
| American Chemical Society | 501(c)(3) | 1946 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2024-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-09 | |
| American Postal Workers Union | Employment | 501(c)(5) | 1973 | $0 | $0 | 2025-12 |
| Anchored in Christ Fellowship | Religion-related | 501(c)(3) | 2025 | |||
| Ancient Free Masons of South Carolina | 501(c)(10) | 1940 | $0 | $0 | 2025-12 | |
| Appalachian Cherokee Nation Inc | Arts, culture and humanities | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Asis International Inc | 501(c)(6) | 1978 | $0 | $0 | 2023-12 | |
| Bartels Family Foundation | Medical research | 501(c)(3) | 1999 | $448,885 | 2025-12 | |
| Belles Canto Corporation | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Beside the Badge - Aiken SC | Mutual and membership benefit | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Beta Alpha Psi National Council | 501(c)(3) | 1974 | $0 | $0 | 2025-12 | |
| Bethel Baptist Church | 501(c)(3) | 1964 | ||||
| Bethleham Lutheran Church | 501(c)(3) | 1941 | ||||
| Bishop Gravatt Center Inc | Religion-related | 501(c)(3) | 2011 | 2012-12 | ||
| Canine Hospice Animal Rescue | Animal-related | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Carolina Dog Fanciers of America | Animal-related | 501(c)(3) | 2022 | $4,358 | 2025-12 | |
| Carolina Dog Society of America | Animal-related | 501(c)(3) | 2017 | $28,869 | 2025-12 | |
| Cayce-West Columbia Lions Memorial Scholarship Trust | 501(c)(3) | 1983 | $66,391 | 2025-12 | ||
| Cedar Creek Baptist Church | 501(c)(3) | 1964 | 2015-12 | |||
| Center for African American History Art and Culture | Arts, culture and humanities | 501(c)(3) | 2012 | $0 | $0 | 2026-06 |
| Central Baptist Church | 501(c)(3) | 1964 | ||||
| Centro Cristiano Renacer Inc | Religion-related | 501(c)(3) | 2012 | |||
| Christ Central Ministries Inc | Religion-related | 501(c)(3) | 2010 | |||
| Christ Central Ministries Inc | Religion-related | 501(c)(3) | 2010 | |||
| Christ Central Ministries Inc | Religion-related | 501(c)(3) | 2010 | |||
| Clean Up Aiken | Environment | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Clear Water Branch Baptist Church | 501(c)(3) | 1964 | ||||
| Colonial Order of the Acorn | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Columbus Club Inc | 501(c)(7) | 1992 | $0 | $0 | 2025-06 | |
| Communities of Aiken County Helping-Others | Community improvement and capacity building | 501(c)(3) | 2025 | |||
| Community Church of God | 501(c)(3) | 1960 | ||||
| Community Sprouts | Health care | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Cornerstone Baptist Church | 501(c)(3) | 1964 | ||||
| Couchton Baptist Church | 501(c)(3) | 1964 | ||||
| Covenant Truth Ministries Inc | Human services | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Critter Cat Rescue | Animal-related | 501(c)(3) | 2026 | |||
| Crosland Park Neighborhood Cooperative | Community improvement and capacity building | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Crossroads Church Aiken of the C&MA Inc | 501(c)(3) | 1972 | 2013-12 | |||
| Crowning Lupus | Diseases, disorders and medical disciplines | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Delta Kappa Gamma Society | 501(c)(6) | 1965 | $0 | $0 | 2026-06 | |
| Delta Sigma Theta Sorority Inc | 501(c)(7) | 1952 | ||||
| Dew2 Global Inc | Health care | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Diana M Floyd Scholarship Fund | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Disabled American Veterans | 501(c)(4) | 1942 | $0 | $0 | 2026-06 | |
| Dominion Empowerment Community Development Corporation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| East Aiken Elementary Parent Teacher Organization | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Eastside Baptist Church | 501(c)(3) | 1964 | ||||
| Edgar T Cato Foundation Inc | 501(c)(3) | 1994 | $3.5 million | 2025-12 | ||
| Education Matters | Education | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Effingham Lodge 98 | Mutual and membership benefit | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Embroiderers Guild of America Inc | 501(c)(3) | 1976 | ||||
| Emily Heath Scholarship | Education | 501(c)(3) | 2024 | |||
| Enabling Technologies Associates Inc | Human services | 501(c)(3) | 2001 | $0 | $0 | 2025-09 |
| Eyes On Aiken | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2025-10 |
| Family & Marriage Coalition of Aiken Inc | Human services | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Family Life Worship Center | Religion-related | 501(c)(3) | 2002 | |||
| Feeding Dreams for All | Food, agriculture and nutrition | 501(c)(3) | 2024 | |||
| Fermata Foundation | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| First Assembly of God | 501(c)(3) | 1964 | ||||
| First Christian Church | 501(c)(3) | 1951 | ||||
| Fit4school | Education | 501(c)(3) | 2024 | |||
| Flying Changes Equine Rescue | Animal-related | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Foar the Brave | Arts, culture and humanities | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Foundation for Southeastern Fish and Wildlife Agencies | Science and technology | 501(c)(3) | 2018 | $0 | $14,642 | 2024-12 |
| Fountain of Life Fellowship | 501(c)(3) | 1964 | ||||
| Fraternal Order of Police | 501(c)(8) | 1952 | $0 | $0 | 2026-06 | |
| Freedom Biker Church of Aiken | 501(c)(3) | 1964 | ||||
| Friends of Navy Hockey Inc | Recreation and sports | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Friends of Woodside Country Club Foundation | Public and societal benefit | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Friends of the Best Friend | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Friends of the Gaston Livery Stable | Arts, culture and humanities | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Full Gospel Praise and Deliverance Center Inc | Religion-related | 501(c)(3) | 2002 | |||
| Fyi Ministries | Religion-related | 501(c)(3) | 2026 | |||
| Garden Club of Aiken | Environment | 501(c)(3) | 2022 | $0 | $0 | 2026-06 |
| General Federation of Womens Clubs of South Carolina | 501(c)(3) | 1962 | $0 | $0 | 2026-04 | |
| General Federation of Womens Clubs of South Carolina | 501(c)(3) | 1962 | $0 | $0 | 2026-04 | |
| General Federation of Womens Clubs of South Carolina | 501(c)(4) | 1962 | $0 | $0 | 2026-05 | |
| Glam Stars Institute of Dance | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| Good Hope Baptist Church | 501(c)(3) | 1964 | ||||
| Grace Brethren Church of Aiken | 501(c)(3) | 1975 | ||||
| Grace Presbyterian Church | 501(c)(3) | 1974 | ||||
| Granite Community | 501(c)(3) | 1972 | ||||
| Guide-Educate-Motivate Inc | Public and societal benefit | 501(c)(3) | 2026 | $0 | $0 | 2022-06 |
| Halfway To Heaven Equine Rescue | Animal-related | 501(c)(3) | 2022 | $1 | 2024-12 | |
| Halfway To Heaven Mustang Rescue | Animal-related | 501(c)(3) | 2026 | $7,260 | 2025-12 | |
| Hankinson Boxing Gym | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Heart To Art SC | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Highland Pines Baptist Church | 501(c)(3) | 1964 | ||||
| Hilaros Hearts Outreach Ministry | 501(c)(3) | 2022 | $0 | $0 | 2025-12 | |
| Historic Aiken Inc | 501(c)(3) | 1983 | $0 | $0 | 2025-12 | |
| Holistic Wellness Fair | Health care | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Hollow Creek Baptist Church | 501(c)(3) | 1964 | ||||
| Hollow Creek Land Preservation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $1.4 million | 2025-12 | |
| Home for Skateboarding | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Hope and Heroes Foundation | Human services | 501(c)(3) | 2026 | |||
| House of Provision Family Shelter & Transition Center Inc | Housing and shelter | 501(c)(3) | 2020 | $0 | $0 | 2026-01 |
| Iglesia Pentecostes Maranatha | Religion-related | 501(c)(3) | 2014 | |||
| Iglesia Pentecostes Principe de Paz Inc | Religion-related | 501(c)(3) | 2020 | |||
| India Evangelical Education Trust | Education | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| International Association of Lions Clubs | Human services | 501(c)(3) | 2009 | $0 | $0 | 2025-06 |
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2024-06 | |
| Iota Lambda Zeta Charity Funds | Human services | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| JW Nicholson Village Community Center | Human services | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Jamestowne Society | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Jesus Way Church Inc | Religion-related | 501(c)(3) | 2026 | |||
| Joann Tillman Ministries | Human services | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Journey Church of Aiken | 501(c)(3) | 1964 | ||||
| Kappa Alpha Psi Fraternity Aiken Alumni Chapter | 501(c)(7) | 1957 | $0 | $0 | 2025-09 | |
| Kappa Colony Foundation | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Kedron Baptist Church Inc | 501(c)(3) | 1964 | ||||
| Kennedy Middle School Parent Teacher Organization | Education | 501(c)(3) | 2008 | $0 | $0 | 2025-06 |
| Kingdom Harvest Ministries | Religion-related | 501(c)(3) | 2009 | |||
| Kingdom Living On Earth Foundation | Health care | 501(c)(3) | 2024 | |||
| Kiwanis Club of Aiken | 501(c)(4) | 2017 | $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 Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Kodas Kids Foundation Inc | Youth development | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| L E A R N Aiken Foundation Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Led of Aiken Inc | Community improvement and capacity building | 501(c)(2) | 2026 | |||
| Leg Up Experience | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Levels Baptist Church | 501(c)(3) | 1964 | ||||
| Lighthouse Baptist Church | 501(c)(3) | 1964 | ||||
| Lighthouse Baptist Church | 501(c)(3) | 1964 | ||||
| Lighthouse of Ethiopia | International, foreign affairs and national security | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Living Hope Fellowship Aiken | Religion-related | 501(c)(3) | 2018 | |||
| Lorraine Elizabeth Ray | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Lotsa Heart Animal Sanctuary Inc | Animal-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Love With Action | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Maiken Magic Stem Education Foundation | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-07 |
| Marine Corps League | 501(c)(4) | 1946 | $0 | $0 | 2026-06 | |
| Marine Corps League | 501(c)(4) | 1946 | $0 | $0 | 2026-06 | |
| Martha Schofield High School Legacy Foundation | Education | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Martial Arts Academy Inc | Recreation and sports | 501(c)(3) | 1993 | $0 | $0 | 2025-12 |
| Mead Hall Charitable Foundation | Education | 501(c)(3) | 2018 | $0 | $0 | 2026-06 |
| Memorial Baptist Church | 501(c)(3) | 1964 | ||||
| Mercy Outreach of Aiken | Food, agriculture and nutrition | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Midnight Rescues | Animal-related | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Millbrook Baptist Church | 501(c)(3) | 1964 | ||||
| Millbrook Pto | Education | 501(c)(3) | 2016 | $0 | $0 | 2026-06 |
| Missionary Church International Incorporated | 501(c)(3) | 1991 | ||||
| Moms League of Aiken | Human services | 501(c)(3) | 2020 | $0 | $0 | 2025-06 |
| Mount Anna Community Development Corporation | Community improvement and capacity building | 501(c)(3) | 2013 | $0 | $6,166 | 2023-12 |
| Mt Zion Outreach Ministry | Religion-related | 501(c)(3) | 1999 | |||
| My Why | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Myochiro | Health care | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| National Active and Retired Federal Employees Association | 501(c)(5) | 1963 | $0 | $0 | 2025-12 | |
| National Rural Letter Carriers Association | 501(c)(5) | 1972 | $0 | $0 | 2026-06 | |
| National Society of Southern Dames of America Inc | 501(c)(3) | 1973 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| National Society of the Sons of the American Revolution | 501(c)(3) | 1944 | $0 | $0 | 2025-12 | |
| New Covenant Presbyterian Church | 501(c)(3) | 1974 | ||||
| New Life Ministries of Aiken | Religion-related | 501(c)(3) | 2000 | |||
| New Life Praise Community Development Corporation | Community improvement and capacity building | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| New World Experiment Inc | Public and societal benefit | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Next Steps Forward | Mental health and crisis intervention | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Nextgen Male Rising | Youth development | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| North Aiken Parent Teacher Organization | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| North American Butterfly Association Inc | Animal-related | 501(c)(3) | 2015 | $0 | $0 | 2025-10 |
| Northshore Church | 501(c)(3) | 1964 | ||||
| Oceans Reefs Project | Environment | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Old Barnwell Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| Old Zion Hill Missionary Baptist Church | Religion-related | 501(c)(3) | 2025 | |||
| Omicron Tau Lambda Leadership Institute Inc | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Palmetto Animal Welfare Services Inc | Animal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Palmetto Botanical Gardens | Environment | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| Palmetto Dog Club Inc | Animal-related | 501(c)(3) | 2026 | |||
| Palmetto Pink Sox | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Palmetto Track & Field | Recreation and sports | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Partners in Friendship | International, foreign affairs and national security | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| Patriot Nutz | Human services | 501(c)(3) | 2026 | |||
| Paw Haven Animal Services | Animal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-10 |
| Paws Onward Inc | Animal-related | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Peace Evangelical Lutheran Church | Religion-related | 501(c)(3) | 1966 | |||
| Pearls of Service of the Csra Inc | Human services | 501(c)(3) | 2026 | |||
| Pflag Aiken | 501(c)(3) | 1940 | $0 | $0 | 2025-09 | |
| Polo Community of Aiken Fund | Health care | 501(c)(3) | 2025 | |||
| Poured Out Ministries | Religion-related | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Prince of Peace International Inc | Religion-related | 501(c)(3) | 2026 | $0 | $0 | 2021-12 |
| Project Reform 360 Peer Support Network Inc | Human services | 501(c)(3) | 2025 | |||
| Psi Chi the National Honor Society in Psychology | 501(c)(3) | 1957 | $0 | $0 | 2025-06 | |
| Radiant Eternity | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Redds Branch Baptist Church | 501(c)(3) | 1964 | ||||
| Redirection Outreach Inc | Human services | 501(c)(3) | 2016 | $0 | $0 | 2025-09 |
| Ridgeland-Hardeeville Jr Golf Initiative Inc | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Ridgespring-Monetta High Athletic Booster Club | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2026-05 |
| Rising From the Silence Inc | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| River of Life Church | 501(c)(3) | 1964 | ||||
| Royal Aikenites | Education | 501(c)(3) | 2024 | |||
| Royal Arch Masons of South Carolina | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Royal and Select Masters of South Carolina | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Sand River Sirens Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Savannah River Rifle and Pistol Club Inc | 501(c)(4) | 1967 | $0 | $0 | 2025-12 | |
| Savannah River Section of the Amer Nuclear Society Incorporated Term | Science and technology | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Schofield Middle School Pto Inc | Education | 501(c)(3) | 2004 | $0 | $0 | 2026-06 |
| Second Baptist Human Development Corporation | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Sertoma Inc | 501(c)(3) | 1964 | $0 | $0 | 2026-08 | |
| Shaws Fork Baptist Church | 501(c)(3) | 1964 | ||||
| Shiloh Baptist Church | 501(c)(3) | 1964 | ||||
| Shiloh Baptist Church | 501(c)(3) | 1964 | ||||
| Sigma Gamma Rho Sorority Inc | 501(c)(7) | 1962 | $0 | $0 | 2026-06 | |
| Sigma Gamma Rho Sorority Inc | 501(c)(7) | 1982 | $0 | $0 | 2026-06 | |
| Sigma Pi Chapter Omega Psi Phi Fraternity Inc | 501(c)(7) | 2021 | $0 | $0 | 2025-10 | |
| Sigma Pi Development Group of Greater Aiken | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Sigma Theta Tau International Inc | 501(c)(3) | 1954 | $0 | $0 | 2025-06 | |
| Sky Is the Limit Foundation | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Social Distance Hands | Human services | 501(c)(3) | 2025 | 2025-12 | ||
| Solid Rock Baptist Church | 501(c)(3) | 1964 | ||||
| Solid Rock Radio Inc | Religion-related | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Sons of Confederate Veterans Inc | 501(c)(3) | 2007 | $0 | $0 | 2025-07 | |
| Sons of Confederate Veterans Inc | 501(c)(3) | 2007 | $0 | $0 | 2026-07 | |
| Sons of Israel Cemetery Inc | Mutual and membership benefit | 501(c)(13) | 2012 | $0 | $0 | 2025-12 |
| Sos Ministries Inc | Religion-related | 501(c)(3) | 2017 | $1 | 2025-12 | |
| South Aiken Baptist Church | 501(c)(3) | 1964 | ||||
| South Aiken High School Band Booster Club Inc | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-06 |
| South Aiken Highschool Pto | Education | 501(c)(3) | 2018 | $0 | $0 | 2024-07 |
| South Aiken Navy Booster Club Association | Education | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| South Boundary LLC | Arts, culture and humanities | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| South Carolina Birding Trail Incorporated | Environment | 501(c)(3) | 2015 | $0 | $0 | 2025-09 |
| South Carolina Bluebird Society | Animal-related | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| South Carolina Congress of Parents and Teachers | 501(c)(3) | 1979 | $0 | $0 | 2024-06 | |
| South Carolina Council of Chapters Military Officers Assoc of America | 501(c)(19) | 1985 | $0 | $0 | 2025-12 | |
| South Carolina Nature-Based Tourism Association | Community improvement and capacity building | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| South Carolina Outdoor Press Association | 501(c)(6) | 1991 | $0 | $0 | 2025-12 | |
| South Carolina Prescribed Fire Council II | Public safety, disaster preparedness and relief | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| South Carolina State University National Alumni Association | 501(c)(3) | 2001 | $0 | $0 | 2026-05 | |
| Southeastern Universities Nuclear Reactors Institute for Science and | Science and technology | 501(c)(3) | 2009 | $0 | $0 | 2025-06 |
| Southern City Institute | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| St Augustine of Canterbury Episcopa L Church | 501(c)(3) | 1971 | ||||
| St Gerards Church and School | 501(c)(3) | 1946 | ||||
| St James Goose Creek Chapel of Ease Historical Site | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| St Mary Help of Christians Parish & the Aiken Missions | 501(c)(3) | 1946 | ||||
| St Noah Community Development Association | Human services | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| St Paul Lutheran Church | 501(c)(3) | 1988 | 2013-12 | |||
| St Thaddeus Church | 501(c)(3) | 1971 | ||||
| Stable View Foundation | Animal-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Starfish Foundation for the Empowerment of Filipino Youth | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $786,329 | 2025-12 | |
| State Al-Anon for South Carolina Dba South Carolina Al-Anon Family | Human services | 501(c)(4) | 2019 | $0 | $0 | 2025-12 |
| Stella Maris Media | Religion-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Step Up Together Inc | Human services | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Stepping Stones Outreach Ministries Inc | Religion-related | 501(c)(3) | 2009 | |||
| Sugar Hill Neighborhood Consortium Inc | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Sunshine Club Inc | Human services | 501(c)(3) | 2002 | $0 | $0 | 2023-12 |
| Take 2 Steps Forward Inc | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| Talatha Baptist Church | 501(c)(3) | 1964 | ||||
| Teachers Haven | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Temple of Restoration | Religion-related | 501(c)(3) | 2003 | |||
| The Arc of South Carolina | 501(c)(3) | 1966 | ||||
| The Episcopal Missionary Church Inc | 501(c)(3) | 1993 | ||||
| The Galileo Press LTD | 501(c)(3) | 1984 | $0 | $0 | 2023-06 | |
| The Gregory White Smith and Steven Naifeh Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $3.4 million | 2024-12 | |
| The Matthews Foundation | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| The Mike Kloosterman Foundation | Education | 501(c)(3) | 2005 | $0 | $0 | 2026-06 |
| The Reserve Club Scholarship Foundation Inc | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-09 |
| The Wellness Collective SC | Public and societal benefit | 501(c)(3) | 2026 | |||
| Thyroid Cancer Challenge | Medical research | 501(c)(3) | 2026 | |||
| Titans of Omega Male Mentoring Academy | Human services | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 | |
| Towncreek Baptist Church | 501(c)(3) | 1964 | ||||
| Trinity Outreach Ministries International Inc | Religion-related | 501(c)(3) | 2024 | |||
| Trinity United Methodist Church of Aiken Inc | 501(c)(3) | 1974 | ||||
| Trotter- Standardbred Roadster Foundation | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| United Daughters of the Confederacy | 501(c)(3) | 1967 | $0 | $0 | 2026-08 | |
| United Daughters of the Confederacy | 501(c)(3) | 1967 | $0 | $0 | 2026-08 | |
| Unity Holiness Church | 501(c)(3) | 1985 | ||||
| University Parkway Church of God | 501(c)(3) | 1972 | ||||
| Upside of Downs of Aiken | Diseases, disorders and medical disciplines | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Uss Forrestal Cva CV Avt-59 Association Inc | 501(c)(19) | 1992 | $0 | $0 | 2025-12 | |
| VFW Auxiliary VFW Department of S C | Public and societal benefit | 501(c)(19) | 2010 | $0 | $0 | 2026-06 |
| VFW of the Us Dept of South Carolina Greater Aiken Post 10601 | Public and societal benefit | 501(c)(19) | 2023 | $0 | $0 | 2025-06 |
| Vaucluse First Baptist Church | 501(c)(3) | 1964 | ||||
| Vietnam Veterans of America | 501(c)(19) | 1984 | $0 | $0 | 2026-02 | |
| Vietnam Veterans of America Inc | 501(c)(19) | 1984 | $0 | $0 | 2026-02 | |
| Virginia Ecological Solutions Foundation | Environment | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Wag-N-Train Rescue & Rehabilitation | Animal-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Well A Place of Hope Inc | 501(c)(3) | 1994 | ||||
| Wesley United Methodist Church | Religion-related | 501(c)(3) | 2003 | |||
| Western Carolina Antique Tractor Pull | 501(c)(4) | 2020 | $0 | $0 | 2024-12 | |
| Wild West Farms Animal Refuge Inc | Animal-related | 501(c)(3) | 2019 | $0 | $1 | 2024-12 |
| William Chapel Church of God | 501(c)(3) | 1960 | ||||
| William Stroud Socitey Nscar | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Windsor Assembly of Yahwah | Religion-related | 501(c)(3) | 2025 | |||
| Women Beyond Cancer | Health care | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Women for Life | Human services | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Woodmen of the World Life Insurance Society | 501(c)(8) | 1941 | $0 | $0 | 2025-12 | |
| Woodside Swim Team Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Yahweh Wilderness Expeditions | Religion-related | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Young Kappa Foundation | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Youth Show Jumping Foundation | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Zeta Phi Beta Soroity Inc | 501(c)(7) | 1960 | $0 | $0 | 2025-06 | |
| Zeta Phi Beta Sorority Incorporated | Education | 501(c)(7) | 2025 | |||
| Zeta Phi House Corporation of Kappa Kappa Gamma | Education | 501(c)(7) | 2013 | $0 | $0 | 2025-06 |
By cause in Aiken, SC
- Human services 43
- Education 40
- Religion-related 38
- Arts, culture and humanities 36
- Animal-related 31
- Recreation and sports 29
- Community improvement and capacity building 18
- Philanthropy, voluntarism and grantmaking foundations 13
- Health care 11
- Public and societal benefit 11
- Environment 10
- Housing and shelter 9
- Youth development 6
- Mental health and crisis intervention 6
- Food, agriculture and nutrition 5
- Public safety, disaster preparedness and relief 5
- Mutual and membership benefit 5
- Diseases, disorders and medical disciplines 4
- Science and technology 4
- Employment 4
- Medical research 4
- International, foreign affairs and national security 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.