SCWIB has three membership districts:
Upper District: Abbeville, Anderson, Cherokee, Chester, Chesterfield, Greenville, Greenwood, Lancaster, Laurens, McCormick, Oconee, Pickens, Spartanburg, Union, York
Central District: Aiken, Calhoun, Clarendon, Darlington, Edgefield, Fairfield, Florence, Kershaw, Lee, Lexington, Newberry, Orangeburg, Richland, Saluda, Sumter, Williamsburg
Lower District: Allendale, Bamberg, Barnwell, Beaufort, Berkeley, Charleston, Colleton, Dillon, Dorchester, Georgetown, Hampton, Horry, Jasper, Marion, Marlboro
For each district, membership will be available to one member per business activity or activities. For example, there will be only one floral shop membership in each district.