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South Carolina · NTEE S

Community Improvement Nonprofits in South Carolina

Givalgo Discover indexes 50 active community improvement nonprofits headquartered in South Carolina. The list below is sorted by reported revenue on the most recent Form 990 indexed for each organisation.

Top 50 by reported revenue

From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.

#OrganisationRevenue
1CHARLESTON AREA CONVENTION & VISITORS BUREAU
EIN 03-0386059
$22.9M
2WACCAMAW ECONOMIC OPPORTUNITY COUNCIL INC
EIN 57-6027714
$16.9M
3GREATER THAN US INC
EIN 88-4170327
$14.5M
4GREATER LAKE CITY ALLIANCE
EIN 47-5435410
$13.8M
5OCAB INC COMMUNITY ACTION AGENCY
EIN 57-0479088
$13.8M
6SOUTHERN CAROLINA REGIONAL DEVELOPMENT ALLIANCE
EIN 57-1006531
$12.4M
7SEABROOK ISLAND PROPERTY OWNERS ASSOCIATION
EIN 57-0600562
$12.3M
8ADVANCED TECHNOLOGY INTERNATIONAL FOUNDATION
EIN 99-4108615
$11.7M
9UNITED HOUSING CONNECTIONS
EIN 57-1032202
$11.3M
10SOUTH CAROLINA MANUFACTURING EXTENSION PARTNERSHIP
EIN 57-1046537
$9.3M
11OPPORTUNITY SOUTH CAROLINA
EIN 85-0901332
$7.7M
12LOWCOUNTRY COMMUNITY ACTION AGENCY 807 HAMPTON
EIN 57-0612136
$7.5M
13SOUTHEAST COASTAL OCEAN OBSERVING REGIONAL ASSOCIATION
EIN 26-1215705
$7.4M
14CATAWBA REGIONAL COUNCIL OF GOVERNMENTS
EIN 57-0534143
$6.8M
15WACCAMAW COMMUNITY FOUNDATION INC
EIN 56-2121992
$5.6M
16COLUMBIA EMPOWERMENT ZONE INC
EIN 30-0479115
$5.4M
17SOUTH CAROLINA DEALER SERVICES LLC
EIN 83-1344932
$4.6M
18GREENWOOD COUNTY COMMUNITY FOUNDATION INC
EIN 27-0388708
$4.4M
19LEE AND SUMTER COUNTY ALLIANCE
EIN 46-5549999
$4.1M
20LEAD-CHS FOUNDATION
EIN 27-1199140
$3.7M
21NORTH MYRTLE BEACH CHAMBER OF COMMERCE INC
EIN 57-1083402
$3.7M
22METANOIA
EIN 20-0310400
$3.5M
23CHESTER FACILITIES CORPORATION
EIN 45-4977308
$3.4M
24COASTAL COMMUNITY DEVELOPMENT CORPORATION
EIN 92-1171294
$3.4M
25CLIMB FUND
EIN 57-0707663
$3.4M
26INVESTSC INC
EIN 20-8626982
$3.4M
27UPSTATE SOUTH CAROLINA ALLIANCE INC
EIN 57-1095229
$3.2M
28SRS COMMUNITY REUSE ORGANIZATION
EIN 57-0986131
$3.2M
29CITY OF FLORENCE PUBLIC FACILITIES CORPORATION
EIN 82-3357924
$3.1M
30CHARLESTON REDEVELOPMENT CORPORATION
EIN 27-3715681
$3.0M
31NORTH EASTERN STRAGETIC ALLIANCE INC
EIN 30-0128034
$3.0M
32NORTHSIDE DEVELOPMENT CORPORATION
EIN 30-0698663
$3.0M
33COUNCIL OF AUTISM SERVICE PROVIDERS
EIN 81-1254601
$2.6M
34MYRTLE BEACH DOWNTOWN ALLIANCE INC
EIN 87-1148149
$2.6M
35BUILDING FORENCE TOGETHER CDC
EIN 88-1094522
$2.6M
36GREENVILLE AREA DEVELOPMENT CORPORATION
EIN 57-1125289
$2.5M
37GEORGETOWN COUNTY CHAMBER OF
EIN 57-0639395
$2.5M
38COLUMBIA FACILITIES CORPORATION
EIN 86-3882945
$2.5M
39CHURCH MOUSE THRIFT SHOP INC
EIN 46-1381623
$2.5M
40ORIGINAL SIX FOUNDATION
EIN 45-3709610
$2.5M
41SOUTH CAROLINA COUNCIL ON COMPETITIVENESS
EIN 20-1690146
$2.4M
42CHARLESTON DIGITAL CORRIDOR FOUNDATION
EIN 20-0836170
$2.4M
43BETA ZETA HOUSE CORPORATION
EIN 58-2452299
$2.4M
44CENTRAL CAROLINA ECONOMIC DEVELOPMENT ALLIANCE
EIN 57-1003750
$2.4M
45INTERNATIONAL TRANSPORTATION INNOVATION CENTER
EIN 80-0606643
$2.2M
46CITY CENTER PARTNERSHIP INC
EIN 57-1116130
$2.1M
47SOUTH CAROLINA ASSOCIATION FOR COMMUNITY ECONOMIC DEVELOPMENT
EIN 56-2049813
$2.1M
48SOUTH CAROLINA I-77 ALLIANCE
EIN 46-3837696
$1.9M
49CHARLESTON DEFENSE CONTRACTORS ASSOCIATION
EIN 02-0654518
$1.7M
50UNIVERSITY CENTER FACILITIES CORPORATION III
EIN 82-2905527
$1.7M

Frequently asked questions about community improvement nonprofits in South Carolina

Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.

How many community improvement nonprofits operate in South Carolina?
Every IRS-registered community improvement nonprofit in South Carolina appears in the Givalgo Discover index. The top 50 by reported revenue are listed on this page; the full set is searchable on discover.givalgo.ai.
What's the largest community improvement nonprofit in South Carolina?
The single largest community improvement nonprofit in South Carolina by reported total revenue is shown at the top of the list on this page, sourced from each organisation's most recent IRS Form 990 filing.
How do I vet a community improvement nonprofit in South Carolina before donating?
Use Givalgo Discover's free profile for the organisation: it cross-references the IRS Auto-Revocation List, IRS Publication 78, and the IRS Business Master File, and exposes the latest Form 990 financials and governance signals on a single page.
Are donations to South Carolina community improvement nonprofits tax-deductible?
Federal deductibility is determined by IRS Publication 78 status, not state location. Donations to a Pub 78-listed community improvement nonprofit in South Carolina are tax-deductible at the federal level; South Carolina state tax treatment may differ.
Where do community improvement nonprofits in South Carolina file their Form 990?
All US tax-exempt organisations file Form 990 with the IRS at the federal level — there is no state-specific filing for the federal exemption itself. South Carolina state charity registration is a separate state-level requirement.