Preservation Society of Charleston 57-0439524 Click to copy SC Arts and Culture 27 Historic Charleston Foundation 57-6000599 Click to copy SC Arts and Culture 24 Drayton Hall Preservation Trust 45-4938941 Click to copy SC Human Services 18 Middleton Place Foundation 57-0611604 Click to copy SC Arts and Culture 16 Charleston Literary Festival Inc 81-3123725 Click to copy SC Arts and Culture 15 South Carolina Historical Society 57-0323800 Click to copy SC Arts and Culture 15 South Carolina Aquarium 57-0961897 Click to copy SC Animals 14 Spoleto Festival U S a 57-0660848 Click to copy SC Arts and Culture 13 International African American Museum 20-3398254 Click to copy SC Arts and Culture 12 American College of the Building Arts 57-1075250 Click to copy SC Education 11 Charleston Parks Conservancy 20-8375561 Click to copy SC Environment 11 Charleston Symphony Orchestra 57-6000192 Click to copy SC Arts and Culture 11 Lowcountry Land Trust Inc 57-0809313 Click to copy SC Environment 10 Ibu Foundation 27-4660946 Click to copy SC International 9 Coastal Community Foundation of South Carolina Inc 23-7390313 Click to copy SC Philanthropy 8 Kids on Point Inc 27-0771548 Click to copy SC Recreation and Sports 8 Porter-Gaud School 57-0342032 Click to copy SC Education 8 Roper St Francis Foundation 57-1068509 Click to copy SC Health 8 Charleston Collegiate School 57-0524957 Click to copy SC Education 7 Charleston Gaillard Management Corporation 46-3018925 Click to copy SC Arts and Culture 7 Etv Endowment of South Carolina Inc 57-0657549 Click to copy SC Arts and Culture 7 Green Heart Project Inc 46-0829120 Click to copy SC Environment 7 The Dee Norton Lowcountry Childrens Center Inc 57-0905724 Click to copy SC Crime and Legal 7 Trident United Way Inc 57-0314378 Click to copy SC Philanthropy 7 Ashley Hall Foundation 57-0314364 Click to copy SC Education 6 Association for the Blind and Visually Impaired South Carolina 57-0324912 Click to copy SC Disease and Disorders 6 Barrier Islands Free Medical Clinic Inc 20-5628911 Click to copy SC Health 6 Bny Mellon Charitable Gift Fund 30-0748315 Click to copy MA Philanthropy 6 Carolina Art Association 57-0323047 Click to copy SC Arts and Culture 6 Charleston Day School Inc 57-0524184 Click to copy SC Education 6 Charleston Horticultural Society 56-2211468 Click to copy SC Environment 6 Charleston Museum 57-6000318 Click to copy SC Arts and Culture 6 Charleston Stage Company 57-0694183 Click to copy SC Arts and Culture 6 Metanoia 20-0310400 Click to copy SC Community Improvement 6 Our Lady of Mercy Community Outreach Services 57-0905488 Click to copy SC Employment 6 Ronald Mcdonald House Charities of Charleston South Carolina Inc 57-0724845 Click to copy SC Health 6 Charleston Jazz 83-0504523 Click to copy SC Arts and Culture 5 Charleston Waterkeeper 26-4178586 Click to copy SC Environment 5 East Cooper Meals on Wheels Inc 57-0804618 Click to copy SC Food and Agriculture 5 First Tee Greater Charleston 20-3959266 Click to copy SC Recreation and Sports 5 Habitat for Humanity International Inc 57-0840667 Click to copy SC Housing 5 Lord Berkeley Conservation Trust 57-6140810 Click to copy SC Environment 5 Pure Theatre 13-4240676 Click to copy SC Arts and Culture 5 Star Gospel Mission 57-6025786 Click to copy SC Religion 5 Brookgreen Gardens 57-0380356 Click to copy SC Environment 4 Charleston Area Therapeutic Riding Inc 57-0937061 Click to copy SC Health 4 Charleston Promise Neighborhood 80-0597710 Click to copy SC Education 4 Childrens Museum of the Lowcountry 57-1014498 Click to copy SC Arts and Culture 4 Citadel Foundation 57-6020493 Click to copy SC Education 4 Claflin University 57-0314374 Click to copy SC Education 4