Data / Nonprofits / South Carolina / Seneca
Nonprofits in Seneca, SC: 228 registered with the IRS
228 nonprofits are registered with the IRS in Seneca, SC, 192 of them 501(c)(3) charities; the 61 that report revenue took in $37.7 million. The largest by revenue: Rosa Clark Medical Center ($5.1 million), Foothills Area YMCA ($4.2 million), Oconee Memorial Hospital Foundation Inc ($3.7 million). Most common causes: religion-related (28), education (18), human services (14).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Rosa Clark Medical Center | 501(c)(3) | 1991 | $5.1 million | $6.6 million | 2024-12 | |
| Foothills Area YMCA | Human services | 501(c)(3) | 1992 | $4.2 million | $23.4 million | 2025-12 |
| Oconee Memorial Hospital Foundation Inc | Health care | 501(c)(3) | 2002 | $3.7 million | $18.5 million | 2025-09 |
| Oconee Medical Holding | Health care | 501(c)(3) | 1956 | $2.6 million | $39.9 million | 2025-09 |
| Golden Corner Food Pantry | Human services | 501(c)(3) | 1986 | $2.4 million | $1.8 million | 2025-12 |
| Habitat for Humanity International Inc | 501(c)(3) | 1987 | $2.3 million | $5.1 million | 2025-06 | |
| Oconee County Humane Society Inc | Animal-related | 501(c)(3) | 2002 | $1.3 million | $1.8 million | 2025-06 |
| Collins Home Family Ministries | 501(c)(3) | 1981 | $1.3 million | $3.2 million | 2025-12 | |
| Ripple of One Inc | Education | 501(c)(3) | 2011 | $1.2 million | $2.2 million | 2025-12 |
| Oconee County Country Club | 501(c)(7) | 1995 | $1.2 million | $464,185 | 2025-12 | |
| Oconee Christian Academy | Education | 501(c)(3) | 1995 | $1.2 million | $3.2 million | 2025-06 |
| Seneca Facilities Corporation | Community improvement and capacity building | 501(c)(3) | 2014 | $1.1 million | $10.2 million | 2025-06 |
| Foothills Care Center Inc | Health care | 501(c)(3) | 1993 | $823,544 | $936,911 | 2025-12 |
| United Way of Oconee County Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1967 | $784,810 | $760,915 | 2025-06 |
| The Foothills Agricultural Resources and Marketing Center | Education | 501(c)(3) | 2011 | $683,308 | $1.4 million | 2024-12 |
| Wild Hearts Equine Therapeutic Center Inc | Health care | 501(c)(3) | 2016 | $637,797 | $840,755 | 2025-06 |
| Our Daily Rest | Housing and shelter | 501(c)(3) | 2006 | $537,654 | $872,558 | 2024-12 |
| Clemson Area Soccer Club Inc | Recreation and sports | 501(c)(3) | 2001 | $496,720 | $150,549 | 2025-12 |
| Oconee Alliance Inc | Community improvement and capacity building | 501(c)(6) | 2007 | $486,890 | $850,223 | 2025-12 |
| The Vimm FND World Missions Dept Church of God Internatl Headqters | International, foreign affairs and national security | 501(c)(3) | 1989 | $393,318 | $407,279 | 2025-06 |
| Upstate Institute of Youth Programsinc | Youth development | 501(c)(3) | 2007 | $384,505 | $87,164 | 2025-12 |
| The Nola Network | Youth development | 501(c)(3) | 2020 | $351,000 | $217,107 | 2025-06 |
| National High School Strength Coaches Association | 501(c)(3) | 2021 | $348,662 | $244,389 | 2023-12 | |
| Seneca Improvements Corporation | Community improvement and capacity building | 501(c)(3) | 2017 | $283,623 | $6.8 million | 2025-06 |
| Greater Oconee County Chamber of Commerce | 501(c)(6) | 1966 | $266,845 | $118,158 | 2025-12 | |
| Hope Universal Inc | Religion-related | 501(c)(3) | 2003 | $239,036 | $82,018 | 2025-12 |
| The Keowee Sailing Club Inc | 501(c)(7) | 1989 | $236,212 | $1.1 million | 2024-12 | |
| Lake Keowee Source Water Protection Team | Environment | 501(c)(3) | 2017 | $212,782 | $463,957 | 2025-12 |
| Our Daily Bread | Food, agriculture and nutrition | 501(c)(3) | 1997 | $202,910 | $1 million | 2024-12 |
| CFK Inc | Human services | 501(c)(3) | 2018 | $197,621 | $319,136 | 2025-12 |
| Soul of Palestine | Human services | 501(c)(3) | 2024 | $195,996 | $16,858 | 2025-08 |
| Clemson University Flying Club Inc | 501(c)(3) | 1994 | $194,027 | $382,960 | 2025-12 | |
| Miss Dixies Kitten Rescue | Animal-related | 501(c)(3) | 2019 | $160,281 | $128,165 | 2024-12 |
| Shade Tree Ministries | Religion-related | 501(c)(3) | 2014 | $154,789 | $155,982 | 2025-12 |
| Frontline USA | Public and societal benefit | 501(c)(3) | 2019 | $147,660 | $46,569 | 2025-12 |
| Grace Independent Bible Missions Inc | Religion-related | 501(c)(3) | 2017 | $129,163 | $27,346 | 2024-12 |
| Win Today Foundation | Human services | 501(c)(3) | 2023 | $124,777 | $157,679 | 2025-12 |
| Blue Ridge Community Center | Youth development | 501(c)(3) | 2016 | $123,475 | $68,879 | 2025-12 |
| Corinth-Shiloh Volunteer Fire Dept | Public safety, disaster preparedness and relief | 501(c)(3) | 2012 | $121,270 | $1 million | 2025-12 |
| Oconee Community Theater Inc | Arts, culture and humanities | 501(c)(3) | 1979 | $97,448 | $497,488 | 2024-06 |
| Appa-Association of Higher Education Facilities Officers | Community improvement and capacity building | 501(c)(3) | 1977 | $97,147 | $153,073 | 2025-03 |
| Keowee Ebenezer Fire Department | Public safety, disaster preparedness and relief | 501(c)(3) | 2016 | $94,760 | $375,648 | 2025-12 |
| Arc of Oconee County Inc | 501(c)(3) | 1968 | $89,929 | $973,275 | 2025-06 | |
| Oconee United Ministries | Human services | 501(c)(3) | 2010 | $89,562 | $36,844 | 2025-12 |
| Delta Tau Delta Fraternity | 501(c)(7) | 1940 | $80,778 | $20,941 | 2025-07 | |
| Ride To Work Ministry Nonprofit Inc | Public and societal benefit | 501(c)(3) | 2017 | $80,603 | $112,893 | 2025-12 |
| South Carolina Farm Bureau Association | 501(c)(5) | 1973 | $74,566 | $357,600 | 2024-12 | |
| Foothills Conservatory for the Performing Arts | Arts, culture and humanities | 501(c)(3) | 2004 | $72,767 | $90,036 | 2023-12 |
| Knights of Columbus | 501(c)(8) | 1940 | $70,446 | $74,233 | 2025-06 | |
| Blue Ridge Arts Council | Arts, culture and humanities | 501(c)(3) | 1974 | $68,253 | $222,059 | 2025-06 |
| Unitsusa Org Inc | Health care | 501(c)(3) | 2015 | $64,648 | $6,188 | 2025-12 |
| Crossroads Animal Rescue | Animal-related | 501(c)(3) | 2014 | $50,427 | $185 | 2025-12 |
| Lachlans Hope Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $38,294 | $151,873 | 2024-12 |
| Tri County Entrepreneurial Development Center | Community improvement and capacity building | 501(c)(3) | 2012 | $35,398 | $361,613 | 2026-06 |
| American Legion | 501(c)(19) | 1946 | $27,429 | $69,744 | 2026-06 | |
| Jet Wrestling Club | Recreation and sports | 501(c)(3) | 2017 | $26,483 | $22,903 | 2024-12 |
| Northside Elementary School Parent Teacher Committee | Education | 501(c)(3) | 2014 | $18,970 | $18,571 | 2025-06 |
| Animal Rescue Fund of South Carolina | Animal-related | 501(c)(3) | 2004 | $18,563 | $87,762 | 2024-12 |
| Advocates for Quality Developmentinc | Environment | 501(c)(4) | 2007 | $15,876 | $79,019 | 2025-12 |
| Rotary International | 501(c)(4) | 1942 | $14,051 | $9,824 | 2025-06 | |
| Home Builders Association of Oconee County | 501(c)(6) | 1977 | $12,613 | $62,039 | 2024-12 | |
| A Call To Action Oconee | Crime and legal-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Ancient Free Masons of South Carolina | 501(c)(10) | 1940 | $0 | $0 | 2025-12 | |
| Asa Hoshi Foundation | Public and societal benefit | 501(c)(3) | 2026 | |||
| Atlanta Collective | Religion-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Babyread | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Back 9 Ministries Inc | Religion-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Band of Stars | Mutual and membership benefit | 501(c)(8) | 2017 | $0 | $0 | 2025-12 |
| Bayshore Association Inc | 501(c)(3) | 1973 | $0 | $0 | 2026-04 | |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $0 | $0 | 2025-03 | |
| Better Day Bear & Friends | Human services | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Blue Ridge Community Fellowship | Religion-related | 501(c)(3) | 2025 | |||
| Blue Ridge Junior Golf Program | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Blue Ridge Mountaineers | Recreation and sports | 501(c)(3) | 2024 | |||
| Blue Ridge Volleyball Club | Recreation and sports | 501(c)(7) | 2020 | $0 | $0 | 2023-12 |
| Bounty Land Baptist Church | 501(c)(3) | 1964 | 2013-12 | |||
| Boyd Hope for Special Needs Trust | Human services | 501(c)(3) | 2001 | $559,294 | 2025-12 | |
| C L Grant Scholarship | Education | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Camp Infinity Inc | Religion-related | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Care Thru Cars Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Caroline Grace Foundation | Human services | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Celebrate Christmas With A Hero Inc | Human services | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Chaos Athletics LLC | Recreation and sports | 501(c)(3) | 2025 | |||
| Chi Alpha Clemson | 501(c)(3) | 1964 | ||||
| Chi Phi Fraternity Inc | 501(c)(7) | 1972 | $0 | $0 | 2025-06 | |
| Chi Phi Fraternity Inc | 501(c)(7) | 1972 | $0 | $0 | 2024-12 | |
| Church of God of Prophecy | 501(c)(3) | 1969 | ||||
| Church of God of Prophecy Bible Place | 501(c)(3) | 1969 | ||||
| Church of God of Prophecy Bible Place | 501(c)(3) | 1969 | ||||
| Church of the Ascension | 501(c)(3) | 1971 | ||||
| Cimba Italy | Education | 501(c)(3) | 2026 | |||
| Clemson Area International Freindship | 501(c)(4) | 1983 | $0 | $0 | 2025-12 | |
| Club Elegant Foundation | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Common Ground Community Church | 501(c)(3) | 1970 | ||||
| Community Tree Center Inc | Mental health and crisis intervention | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Corinth Baptist Church | 501(c)(3) | 1964 | ||||
| Cross Roads Baptist Church | 501(c)(3) | 1964 | ||||
| Crossgate Church | 501(c)(3) | 1974 | ||||
| Crossroads Fire Dept Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2025 | |||
| Davis Creek Baptist Church | 501(c)(3) | 1964 | ||||
| Delta Zeta Sorority | 501(c)(7) | 1970 | $0 | $0 | 2025-06 | |
| Destiny Christian Center International Incorporated | Religion-related | 501(c)(3) | 2008 | |||
| Disabled American Veterans Auxiliary Inc | 501(c)(4) | 1973 | $0 | $0 | 2025-06 | |
| Doyle and Judith Carr Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $233,367 | 2025-12 | |
| Ducksrow | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-09 |
| Eternal Shepherd Lutheran Church | 501(c)(3) | 1941 | ||||
| Fiarc Ministries | Religion-related | 501(c)(3) | 2023 | |||
| Foothills Community Church | 501(c)(3) | 1964 | ||||
| Friends of the Oconee County Guardian Ad Litem Program | Crime and legal-related | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Full Gospel Temple Incorporated | 501(c)(3) | 1970 | ||||
| Future Farmers of America and Its State Associations & Local Chapter | 501(c)(3) | 1945 | ||||
| General Federation of Womens Clubs of South Carolina | 501(c)(3) | 1962 | $0 | $0 | 2023-04 | |
| Giant Slayer Ministries | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2026-04 |
| Golden Corner Respite Care Program | Diseases, disorders and medical disciplines | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Gospel for Ethiopia Inc | Religion-related | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Grace Baptist Church | 501(c)(3) | 1964 | ||||
| Grace Family Church | 501(c)(3) | 1992 | ||||
| Greater Oconee County Chamber of Commerce Foundation | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Guardians for the Guardians | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Heart Land Baptist Church Inc | 501(c)(3) | 1964 | ||||
| Hepsibah Baptist Church | 501(c)(3) | 1964 | ||||
| Hopewell Baptist Church | 501(c)(3) | 1964 | ||||
| Hosanna Christian Ministries | Religion-related | 501(c)(3) | 1992 | |||
| International Association of Lions Clubs | 501(c)(4) | 1957 | $0 | $0 | 2024-06 | |
| Joann Johnson in the Gap | Food, agriculture and nutrition | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Keep Oconee Beautiful Association Inc | Environment | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Kingdom Glory Church Inc | Religion-related | 501(c)(3) | 2012 | |||
| Laity-Alive & Serving | Religion-related | 501(c)(3) | 1985 | $0 | $0 | 2025-12 |
| Lake and Mountain Quilters Guild | Arts, culture and humanities | 501(c)(3) | 1990 | $0 | $0 | 2025-12 |
| Lakeview Mission | 501(c)(3) | 1976 | ||||
| Life Spring International Inc | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Lifepoint Church of Oconee | 501(c)(3) | 1964 | ||||
| Living Word Ministries Incorporated | 501(c)(3) | 1987 | ||||
| Lydia Baptist Church | 501(c)(3) | 1964 | ||||
| Maranatha Baptist Church | 501(c)(3) | 1964 | ||||
| Marine Corps League | 501(c)(4) | 1946 | $0 | $0 | 2026-06 | |
| Men of the Round Table Us | Religion-related | 501(c)(3) | 2026 | |||
| Metal in Motion - First Robotics Competition Team 343 | Education | 501(c)(3) | 2019 | $0 | $0 | 2026-05 |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Mountain Lakes Community Association | Housing and shelter | 501(c)(4) | 2013 | $0 | $0 | 2025-12 |
| Mustard Seed Reading Academy Inc | Education | 501(c)(3) | 2025 | |||
| National Society Colonel Dames XVII Century | 501(c)(3) | 1967 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| New Beginning Outreach Baptist Church Inc | Religion-related | 501(c)(3) | 2024 | |||
| New Hope Baptist Church | 501(c)(3) | 1964 | 2012-12 | |||
| New Life Christian Fellowship Seneca | 501(c)(3) | 1992 | ||||
| Newcomer Club of the Foothills | Recreation and sports | 501(c)(7) | 2010 | $0 | $0 | 2025-07 |
| Newry Church of God | 501(c)(3) | 1972 | ||||
| Northside Elementary Chapter of All Pro Dad | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Nutifafa Shelter | Health care | 501(c)(3) | 2020 | $0 | $0 | 2026-05 |
| Oconee Animal Rescue Inc | Animal-related | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Oconee Bible Study | Religion-related | 501(c)(3) | 2014 | $0 | $0 | 2023-06 |
| Oconee Conservatory of Fine Arts | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Oconee County Chaplains Association | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| Oconee Dive & Special Rescue Squad Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Oconee Dive Team Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Oconee Farm Foundation | Food, agriculture and nutrition | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Oconee Federal Charitable Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $1.3 million | 2025-12 | |
| Oconee Food Council | Food, agriculture and nutrition | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Oconee Hazmat Team Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Oconee Presbyterian Church | 501(c)(3) | 1967 | ||||
| Oconee Presbyterian Church | Religion-related | 501(c)(3) | 2025 | |||
| One Community Church | Religion-related | 501(c)(3) | 2013 | |||
| Order of the Eastern Star of South Carolina | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Order of the Eastern Star of South Carolina 5 Seneca | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Parkway Baptist Church | 501(c)(3) | 1964 | ||||
| Phenomenal Women of A New Generatio N Inc | Human services | 501(c)(3) | 2026 | $0 | $0 | 2021-12 |
| Phi Delta Theta SC Gamma Alumni Association Inc | Education | 501(c)(7) | 2022 | $0 | $0 | 2025-12 |
| Pi Kappa Alpha Fraternity | 501(c)(7) | 1941 | $0 | $0 | 2025-12 | |
| Psi Upsilon Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Puzzle Piece Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2014 | $22,166 | 2024-12 | |
| Quality Deer Management Association | Animal-related | 501(c)(3) | 2002 | |||
| Ravenel Parent Teacher Organization | Education | 501(c)(3) | 2010 | $0 | $0 | 2026-06 |
| Reedy Fork Baptist Church | 501(c)(3) | 1964 | ||||
| Return Baptist Church | 501(c)(3) | 1964 | ||||
| Ridge Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $171,070 | 2025-12 | |
| River of Life Community Church | Religion-related | 501(c)(3) | 2015 | |||
| Rock the Ranch | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Roger Duncan Ministries Inc | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Rotary International | 501(c)(4) | 1966 | $0 | $0 | 2026-06 | |
| Sae | Recreation and sports | 501(c)(7) | 2025 | $0 | $0 | 2025-06 |
| Seneca Band Booster Club | Education | 501(c)(3) | 2005 | $0 | $0 | 2026-06 |
| Seneca Baptist Church | 501(c)(3) | 1964 | ||||
| Seneca Blazers of Oconee | Recreation and sports | 501(c)(3) | 2025 | |||
| Seneca Middle School Band Boosters | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2023-06 |
| Seneca Rescue Squad Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Seneca River Baptist Missionary Association | Religion-related | 501(c)(3) | 2018 | |||
| Seneca Wesleyan Church | 501(c)(3) | 1970 | ||||
| Seneca Womans Club Inc | 501(c)(3) | 1982 | $0 | $0 | 2025-12 | |
| Sertoma Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Snow Creek Baptist Church | 501(c)(3) | 1964 | ||||
| South Carolina Community Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $1,392 | 2025-12 | |
| South Carolina Congress of Parents and Teachers | 501(c)(3) | 1979 | $0 | $0 | 2026-06 | |
| St Mark United Methodist Church | 501(c)(3) | 1974 | 2015-12 | |||
| St Paul the Apostle Church | 501(c)(3) | 1946 | 2014-06 | |||
| Steves Way | Diseases, disorders and medical disciplines | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Straight Paths Outreach Ministries Incorporated | Religion-related | 501(c)(3) | 1996 | |||
| Student Shop Managers Consortium | Education | 501(c)(3) | 2020 | $0 | $0 | 2024-06 |
| The Art Without Boundaries Association Inc | Health care | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| The Collective | Religion-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| The Garage 864 Missions | Religion-related | 501(c)(3) | 2024 | |||
| The Jim Parke Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $6.2 million | 2025-12 | |
| Tigers Give Back | Human services | 501(c)(3) | 2025 | |||
| Toys for Tots Golf Charity | Youth development | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Tri-County Home Educators | Education | 501(c)(3) | 2002 | $0 | $0 | 2025-07 |
| Triangle Fraternity National Council | 501(c)(7) | 1940 | $0 | $0 | 2024-12 | |
| Tribble Center Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Tribble Foundation | 501(c)(3) | 1969 | $1 million | 2025-06 | ||
| Tribe Upstate | Education | 501(c)(3) | 2026 | |||
| Trinity Baptist Church | 501(c)(3) | 1964 | ||||
| Trout Unlimited | 501(c)(3) | 1972 | $0 | $0 | 2026-03 | |
| Truefreedom Ministries of South Carolina | Religion-related | 501(c)(3) | 2020 | |||
| United Assembly of God | 501(c)(3) | 1964 | ||||
| United States Power Squadrons | 501(c)(3) | 1949 | $0 | $0 | 2026-02 | |
| United States Power Squadrons | 501(c)(3) | 1949 | $0 | $0 | 2025-11 | |
| Unlimited Talent Dance Foundation | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Utica Baptist Church | 501(c)(3) | 1964 | ||||
| Walhalla Junior Womens Club | 501(c)(3) | 2015 | $0 | $0 | 2025-12 | |
| Way Youth Center | Youth development | 501(c)(3) | 2023 | $0 | $0 | 2026-01 |
| Wayne & Pauline Thrift Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $1.4 million | 2025-12 | |
| Welcome Wesleyan Church | 501(c)(3) | 1970 | 2012-12 | |||
| White Oak Cliffs Association | Human services | 501(c)(4) | 2017 | $0 | $0 | 2025-09 |
| White Stone Freedom Fellowship | Religion-related | 501(c)(3) | 2011 | |||
| Windsor 4 Warriors Inc | Housing and shelter | 501(c)(3) | 2024 | |||
| Wolf Stake Baptist Church | 501(c)(3) | 1964 | ||||
| Woodmen of the World Life Insurance Society | 501(c)(8) | 1941 | $0 | $0 | 2025-12 | |
| Xo Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
By cause in Seneca, SC
- Religion-related 28
- Education 18
- Human services 14
- Philanthropy, voluntarism and grantmaking foundations 11
- Recreation and sports 9
- Public safety, disaster preparedness and relief 8
- Arts, culture and humanities 7
- Animal-related 7
- Health care 7
- Youth development 6
- Community improvement and capacity building 5
- Food, agriculture and nutrition 4
- Housing and shelter 3
- Environment 3
- Diseases, disorders and medical disciplines 3
- Public and societal benefit 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.