Data / Nonprofits / South Carolina / Charleston / Community improvement and capacity building
Community improvement and capacity building nonprofits in Charleston, SC: 70 registered with the IRS
70 community improvement and capacity building nonprofits are registered with the IRS in Charleston, SC, 42 of them 501(c)(3) charities; the 37 that report revenue took in $50 million. The largest by revenue: Charleston Area Convention & Visitors Bureau ($22.9 million), Southeast Coastal Ocean Observing Regional Association ($7.4 million), Charleston Redevelopment Corporation ($3 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|
| Charleston Area Convention & Visitors Bureau | 501(c)(6) | 2002 | $22.9 million | $19.6 million | 2025-06 |
| Southeast Coastal Ocean Observing Regional Association | 501(c)(3) | 2008 | $7.4 million | $3.4 million | 2025-06 |
| Charleston Redevelopment Corporation | 501(c)(3) | 2012 | $3 million | $21.5 million | 2024-12 |
| Climb Fund | 501(c)(3) | 2019 | $2.9 million | $38.9 million | 2025-09 |
| South Carolina Association for Community Economic Development | 501(c)(3) | 1998 | $2.4 million | $2.2 million | 2025-12 |
| Charleston Digital Corridor Foundation | 501(c)(6) | 2005 | $1.7 million | $5.4 million | 2025-12 |
| Friends of the Lowline | 501(c)(3) | 2016 | $1.6 million | $1.2 million | 2025-12 |
| Institute for Strategic and Equitable Development | 501(c)(3) | 2015 | $1.6 million | $1.2 million | 2025-12 |
| Westedge Foundation Inc | 501(c)(3) | 2011 | $1.5 million | $13.5 million | 2025-06 |
| Guam Education Financing Foundation Inc | 501(c)(4) | 2014 | $1.4 million | $11.5 million | 2025-09 |
| Sustainability Institute Inc | 501(c)(3) | 2002 | $1.1 million | $1.1 million | 2024-12 |
| South Carolina Community Capital Inc | 501(c)(3) | 2006 | $404,190 | $1.4 million | 2024-12 |
| Government Finance Officers Association of South Carolina | 501(c)(6) | 2014 | $398,391 | $292,976 | 2025-12 |
| Junior League of Charleston Inc | 501(c)(3) | 1945 | $287,018 | $1.1 million | 2025-05 |
| Jewish Studies Center Inc | 501(c)(3) | 2002 | $198,299 | $1.2 million | 2024-12 |
| Charleston Peninsula Preservation Trust | 501(c)(3) | 2010 | $197,275 | $51,434 | 2025-05 |
| Palmetto Professional Society of Charleston II | 501(c)(4) | 2014 | $140,000 | $32,750 | 2024-12 |
| Trident Ceo Council | 501(c)(4) | 2006 | $101,701 | $202,931 | 2025-12 |
| Carolinas Association of Provider Services Inc | 501(c)(6) | 2017 | $100,706 | $150,524 | 2025-09 |
| JDW Network | 501(c)(3) | 2003 | $98,887 | $5,577 | 2025-12 |
| Aia Charleston | 501(c)(6) | 2023 | $94,720 | $170,220 | 2024-12 |
| Self Storage Association of South Carolina | 501(c)(6) | 2017 | $91,537 | $121,411 | 2024-12 |
| Charleston Leaders Foundation Inc | 501(c)(3) | 2018 | $90,807 | $19,316 | 2024-12 |
| Charleston Area Hospitality Association | 501(c)(6) | 2010 | $84,000 | $113,742 | 2025-06 |
| Charleston County Masonic Association Inc | 501(c)(3) | 2024 | $70,884 | $548,039 | 2025-12 |
| Charleston Area Sports Commission | 501(c)(6) | 2014 | $63,502 | $146,124 | 2025-06 |
| The Charleston Chapter of the Csi Inc | 501(c)(6) | 2022 | $50,040 | $66,836 | 2025-06 |
| Charleston Women in International Trade | 501(c)(6) | 2016 | $38,263 | $16,236 | 2023-12 |
| Wando-Huger Community Development Corporation | 501(c)(3) | 2017 | $36,263 | $60,432 | 2025-12 |
| Catalyst Foundation | 501(c)(3) | 2021 | $35,005 | $7,821 | 2025-06 |
| Concerned Citizens of Sol-Legarefoundation | 501(c)(3) | 2025 | $31,628 | $33,174 | 2025-12 |
| South Carolina Hispanic & Latino Bar Association | 501(c)(6) | 2026 | $24,422 | $12,883 | 2026-08 |
| Daniel Island Business Association | 501(c)(6) | 2007 | $18,185 | $2,718 | 2025-12 |
| Eastside Community Development Corp Oration | 501(c)(3) | 2026 | $17,759 | $435 | 2024-12 |
| Pile Driving Contractors Association of South Carolina | 501(c)(6) | 2008 | $14,618 | $9,820 | 2025-12 |
| Boldsky Foundation | 501(c)(3) | 2024 | $4,804 | $165 | 2025-12 |
| Empowering People in the Community-Epic | 501(c)(3) | 2017 | $297 | $5,998 | 2025-12 |
| Agape Ministries of Charleston | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Avondale Civic Club | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Backman Community Development Network Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Board of Field Officers of the Fourth Brigade | 501(c)(4) | 2014 | $0 | $0 | 2025-12 |
| CHSWF Culinary and Hospitality Foun Dation Inc | 501(c)(3) | 2026 | | | |
| Charitable Society of Charleston | 501(c)(3) | 2026 | $0 | $36,939 | 2025-05 |
| Charleston Area Community Develop Ment Corporation | 501(c)(3) | 1995 | | | |
| Charleston Association of Legal Assistants Inc | 501(c)(6) | 2015 | $0 | $0 | 2024-12 |
| Charleston Digital Defense | 501(c)(6) | 2026 | | | |
| Charleston Hispanic Association | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Charleston Venture Conference | 501(c)(6) | 2019 | $0 | $0 | 2025-12 |
| Daniel Island Neighborhoodassociation Inc | 501(c)(4) | 2012 | $0 | $0 | 2025-12 |
| Emancipation Proclamation Association Inc | 501(c)(3) | 2006 | $0 | $0 | 2024-12 |
| French Quarter Neighborhood Association Inc | 501(c)(4) | 2015 | $0 | $0 | 2025-12 |
| Friends of Gadsden Creek | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Hope & Dreams 843 | 501(c)(3) | 2026 | | | |
| James Island Interfaith Action Committee | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Legacy Preneur Foundation | 501(c)(3) | 2025 | | | |
| Lincoln Regional Center | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Maryville-Ashleyville Neighborhood Association | 501(c)(4) | 2015 | $0 | $0 | 2025-12 |
| Mortgage Bankers Association of Gre Ater Charleston Inc | 501(c)(6) | 2012 | $0 | $0 | 2025-12 |
| North Central Neighborhood Association | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Palmetto Society of Charleston | 501(c)(4) | 2017 | $0 | $0 | 2025-12 |
| Ripple Fund | 501(c)(3) | 2020 | | $221,120 | 2024-12 |
| Riverland Terrace Neighborhood Association Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Rotary Club of West Ashley | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Sea Islands Chamber of Commerce | 501(c)(6) | 2010 | $0 | $0 | 2026-06 |
| Seashore Farmers Lodge 767 | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| South Atlantic Fishermans Association | 501(c)(5) | 2011 | $0 | $0 | 2025-12 |
| South Carolina Nursing Informatics Chapter of Ania | 501(c)(6) | 2019 | $0 | $0 | 2025-12 |
| West Ashley Connects | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Westside Neighborhood Association C Harleston SC | 501(c)(3) | 2026 | | | |
| Yonges Island Community Resource Center | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
Other causes in Charleston, SC
Every nonprofit in Charleston, SC · Community improvement and capacity building nonprofits across the state · 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.