Nonprofits in Charleston, South Carolina

Nonprofit organizations based in Charleston

112 organizations
# Organization Revenue Assets
1 Bon Secours-St Francis Xavier Hospital Inc
EIN: 571067254 · Charleston, SC
$580.5M $329.4M
2 Roper Hospital Inc
EIN: 570828733 · Charleston, SC
$539.5M $343.1M
3 ROPER ST FRANCIS HEALTHCARE
EIN: 570831165 · Charleston, SC
$191.2M $1.3B
4 Roper St Francis Physicians Network
EIN: 262946628 · Charleston, SC
$189.8M $98.3M
5 Charleston Southern University
EIN: 570474291 · Charleston, SC
$116.1M $207.9M
6 MUSC Affiliate Physicians
EIN: 862800277 · Charleston, SC
$59.8M $11.1M
7 South Carolina Aquarium
EIN: 570961897 · Charleston, SC
$20.3M $50.9M
8 One-Eighty Place
EIN: 570789483 · Charleston, SC
$18.2M $24.7M
9 CHARLESTON COUNTY HUMAN SERVICES COMMISSION INC
EIN: 570816782 · Charleston, SC
$10.6M $5.5M
10 South Carolina Coastal Conservation League Inc
EIN: 570887278 · Charleston, SC
$9.6M $22.0M
11 OneWorld Health
EIN: 263717278 · Charleston, SC
$7.3M $7.2M
12 South Carolina Community Loan Fund
EIN: 010793507 · Charleston, SC
$6.9M $49.6M
13 Mason Preparatory School
EIN: 570447248 · Charleston, SC
$6.7M $17.0M
14 CLIMB Fund
EIN: 570707663 · Charleston, SC
$5.1M $35.5M
15 TURN90
EIN: 460671501 · Charleston, SC
$4.6M $5.4M
16 The Preservation Society of Charleston Inc
EIN: 570439524 · Charleston, SC
$4.0M $13.1M
17 The Charleston Parks Conservancy
EIN: 208375561 · Charleston, SC
$3.8M $9.2M
18 Roper St Francis Ancillary Services
EIN: 882224618 · Charleston, SC
$3.8M $1.6M
19 The Charleston Museum
EIN: 576000318 · Charleston, SC
$3.8M $24.5M
20 Charleston Trident Association of
EIN: 570298111 · Charleston, SC
$3.6M $5.0M
21 Catholic Charities of South Carolina
EIN: 570314369 · Charleston, SC
$3.4M $5.5M
22 Cannon Street YMCA (6094)
EIN: 570935533 · Charleston, SC
$2.7M $24.1M
23 COOPER SCHOOL
EIN: 208818159 · Charleston, SC
$2.6M $4.9M
24 Charleston Library Society
EIN: 570314372 · Charleston, SC
$2.5M $15.0M
25 James Island Youth Soccer Club Inc
EIN: 570718228 · Charleston, SC
$2.0M $1.6M
26 GREAT LAKES OUTREACH INC
EIN: 611542335 · Charleston, SC
$1.8M $568K
27 Charleston Habitat for Humanity Inc
EIN: 570889919 · Charleston, SC
$1.8M $3.3M
28 Head & Neck Cancer Alliance Inc
EIN: 363323142 · Charleston, SC
$1.7M $2.2M
29 Charles Towne Montessori School
EIN: 570548509 · Charleston, SC
$1.7M $3.4M
30 Charleston Literary Festival Inc
EIN: 813123725 · Charleston, SC
$1.7M $926K
31 Institute for Strategic and Equitable Development
EIN: 475672323 · Charleston, SC
$1.6M $1.2M
32 The Martha and John M Rivers Performance Hall Foundation
EIN: 900616040 · Charleston, SC
$1.5M $13.9M
33 Heritage Community Services
EIN: 571037309 · Charleston, SC
$1.5M $583K
34 Lowcountry Local First
EIN: 870792700 · Charleston, SC
$1.3M $1.4M
35 South Carolina Association for Community Economic Development
EIN: 562049813 · Charleston, SC
$1.2M $689K
36 The Charleston Promise Neighborhood
EIN: 800597710 · Charleston, SC
$1.2M $1.8M
37 Black Liberation Fund
EIN: 851622249 · Charleston, SC
$1.2M $71K
38 ILA Clerks And Checkers Local 1771
EIN: 576026500 · Charleston, SC
$1.1M $2.3M
39 CHARLESTON DEFENSE CONTRACTORS
EIN: 020654518 · Charleston, SC
$1.0M $1.3M
40 LS3P Foundation
EIN: 874039254 · Charleston, SC
$1.0M $1.0M
41 Green Heart Project Inc
EIN: 460829120 · Charleston, SC
$983K $1.3M
42 JAMES ISLAND OUTREACH
EIN: 570907554 · Charleston, SC
$901K $715K
43 Pure Theatre
EIN: 134240676 · Charleston, SC
$782K $138K
44 PORTLIGHT STRATEGIES INC
EIN: 582299951 · Charleston, SC
$746K $619K
45 EXCHANGE CLUB OF CHARLESTON
EIN: 576024834 · Charleston, SC
$725K $277K
46 Charleston Apartment Association
EIN: 570987777 · Charleston, SC
$693K $698K
47 MOD Dental Aesthetics
EIN: 923597387 · Charleston, SC
$641K $383K
48 Gulf and Caribbean Fisheries Institute
EIN: 592592122 · Charleston, SC
$598K $402K
49 Clinical Biotechnology Research Institute at RSFH
EIN: 475407453 · Charleston, SC
$585K $84K
50 Saint James Day School
EIN: 061824261 · Charleston, SC
$583K $230K
51 Jewish Family Services of Greater Charleston Inc
EIN: 853901332 · Charleston, SC
$552K $687K
52 Lowcountry Food Bank Endowment Fund
EIN: 861286512 · Charleston, SC
$540K $2.4M
53 SIOR SE Regional Convention Inc
EIN: 844942472 · Charleston, SC
$529K $348K
54 Huguenot Society of South Carolina
EIN: 570185430 · Charleston, SC
$486K $3.1M
55 Palmetto Recovery of Charleston
EIN: 922034529 · Charleston, SC
$450K $737K
56 National Society of the Colonial Dames of America in the State of SC
EIN: 570324928 · Charleston, SC
$431K $1.9M
57 Senior Housing Resource Management
EIN: 843041715 · Charleston, SC
$394K $610K
58 Benevolent & Protective Order of Elks
EIN: 570122795 · Charleston, SC
$374K $1.4M
59 Kairos Christian Academy
EIN: 862905832 · Charleston, SC
$374K $95K
60 Junior League of Charleston Inc
EIN: 570335419 · Charleston, SC
$367K $1.2M
61 Ebenezer Social Action & Community Development
EIN: 582356250 · Charleston, SC
$359K $2.0M
62 CHRISTIAN COALITION
EIN: 521585899 · Charleston, SC
$349K $290K
63 American Real Estate Society
EIN: 341472979 · Charleston, SC
$344K $1.3M
64 ALLIANCE FOR FULL ACCEPTANCE
EIN: 571072394 · Charleston, SC
$343K $173K
65 IBU Foundation
EIN: 274660946 · Charleston, SC
$341K $168K
66 CHAMBER MUSIC CHARLESTON
EIN: 061778633 · Charleston, SC
$333K $311K
67 SC City and County Management Assoc
EIN: 570765878 · Charleston, SC
$328K $353K
68 The Navigation Center
EIN: 473007172 · Charleston, SC
$325K $49K
69 Aquatic Booster Club of the Southern Marlins Racing Team
EIN: 030455333 · Charleston, SC
$310K $248K
70 34 West Theater Company
EIN: 341941796 · Charleston, SC
$307K $169K
71 Charleston Horticultural Society
EIN: 562211468 · Charleston, SC
$300K $552K
72 Carolina Youth Action Project
EIN: 275484213 · Charleston, SC
$298K $98K
73 Coastal Crisis Chaplaincy
EIN: 570989842 · Charleston, SC
$280K $236K
74 Iron Wolf Recovery Fitness
EIN: 843896439 · Charleston, SC
$269K $205K
75 CHARLESTON OCEAN RACING ASSOCIATION INC
EIN: 576079578 · Charleston, SC
$258K $409K
76 Hibernian Society of Charleston Foundation
EIN: 570744495 · Charleston, SC
$252K $2.6M
77 DRAGON BOAT CHARLESTON
EIN: 320253953 · Charleston, SC
$235K $270K
78 KELLYS KITCHEN
EIN: 811403383 · Charleston, SC
$229K $284K
79 Barnabas Network Inc
EIN: 872095491 · Charleston, SC
$226K $4K
80 Charleston Moves
EIN: 383714959 · Charleston, SC
$207K $295K
81 FRIENDS OF THE MUNI INC
EIN: 833279714 · Charleston, SC
$206K $627K
82 YA'LL FEST CHARLESTON
EIN: 453670412 · Charleston, SC
$200K $72K
83 Veterans of Foreign Wars Post 445
EIN: 570801269 · Charleston, SC
$193K $645K
84 CHRISTIAN COALITION OF AMERICA INC
EIN: 752372537 · Charleston, SC
$190K $12K
85 Stiles Point Elementary School PTA
EIN: 570673506 · Charleston, SC
$182K $27K
86 ROTARY CLUB WEST ASHLEY - CHARLESTON
EIN: 576022354 · Charleston, SC
$168K $836K
87 Adoption Options Inc
EIN: 582320644 · Charleston, SC
$164K $56K
88 Exchange Club of Charleston Foundation Inc
EIN: 571024302 · Charleston, SC
$161K $1.1M
89 MIAMI REALTY ASSOCIATION OF ALPHA DELTA PHI
EIN: 310678152 · Charleston, SC
$147K $521K
90 Endowment of Circular Congregational Church Inc
EIN: 237165319 · Charleston, SC
$142K $1.5M
91 CAROLINASGEORGIAFLORIDA CHAPTER AMERICAN SOCIETY
EIN: 571124595 · Charleston, SC
$136K $386K
92 Sigma Delta Pi
EIN: 010319131 · Charleston, SC
$129K $1.4M
93 GREYSTAR GIVING INC
EIN: 262011744 · Charleston, SC
$118K $317K
94 Charleston Bridge Club Inc
EIN: 571072137 · Charleston, SC
$116K $465K
95 CHS4UKRAINE
EIN: 883486463 · Charleston, SC
$116K $45K
96 Charleston Chapter of the National Golf Course Owners Association
EIN: 570967880 · Charleston, SC
$114K $1.8M
97 Psi Omega Fraternity Grand Chapter
EIN: 231573074 · Charleston, SC
$97K $879K
98 Holy City Missions
EIN: 854257531 · Charleston, SC
$92K $407K
99 Fellowship Society
EIN: 570284504 · Charleston, SC
$69K $742K
100 Professional Tennis Registry Foundation
EIN: 942549724 · Charleston, SC
$68K $541K
101 Charleston County Farm Bureau
EIN: 570468640 · Charleston, SC
$58K $903K
102 OUR FINE ARTS THESE
EIN: 611452615 · Charleston, SC
$55K $164K
103 THE NEXT IT GIRL
EIN: 832855836 · Charleston, SC
$51K $36K
104 Herindependence
EIN: 815046677 · Charleston, SC
$47K $520K
105 FRATERNAL ORDER OF POLICE LODGE 5
EIN: 570739809 · Charleston, SC
$44K $161K
106 First Baptist School Foundation
EIN: 264092399 · Charleston, SC
$36K $513K
107 CCL Farm Conservation Inc
EIN: 923509005 · Charleston, SC
$36K $4.8M
108 COLIN MCK GRANT HOME co Second Presbyterian Church
EIN: 570361504 · Charleston, SC
$31K $427K
109 Waves 4 Women
EIN: 834559870 · Charleston, SC
$12K $9K
110 Fort Johnson Estates Civic Club
EIN: 570702094 · Charleston, SC
$9K $367K
111 Spirit of South Carolina Inc
EIN: 474866776 · Charleston, SC
$3K $3.0M
112 Zucker Institute for Applied Neurosciences Inc
EIN: 461014824 · Charleston, SC
$0 $0
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.