| | | York County | SC | 45091 | | Charlotte-Concord-Gastonia,
NC-SC 16740 | Charlotte-Concord, NC-SC 172 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=YorkCounty+SC |
| | | Calhoun County | SC | 45017 | | Columbia, SC 17900 | Columbia-Sumter-Orangeburg,
SC 192 | Outlying | metro county (urban) | manufacturing-dependent | https://maps.google.com/?q=CalhounCounty+SC |
| | | Fairfield County | SC | 45039 | | Columbia, SC 17900 | Columbia-Sumter-Orangeburg,
SC 192 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=FairfieldCounty+SC |
| | | Kershaw County | SC | 45055 | | Columbia, SC 17900 | Columbia-Sumter-Orangeburg,
SC 192 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=KershawCounty+SC |
| | | Lexington County | SC | 45063 | | Columbia, SC 17900 | Columbia-Sumter-Orangeburg,
SC 192 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=LexingtonCounty+SC |
| | | Richland County | SC | 45079 | | Columbia, SC 17900 | Columbia-Sumter-Orangeburg,
SC 192 | Central | metro county (urban) | federal/state
government-dependent | https://maps.google.com/?q=RichlandCounty+SC |
| | | Saluda County | SC | 45081 | | Columbia, SC 17900 | Columbia-Sumter-Orangeburg,
SC 192 | Outlying | metro county (urban) | manufacturing-dependent | https://maps.google.com/?q=SaludaCounty+SC |
| | | Darlington County | SC | 45031 | | Florence, SC 22500 | | Outlying | metro county (urban) | manufacturing-dependent | https://maps.google.com/?q=DarlingtonCounty+SC |
| | | Florence County | SC | 45041 | | Florence, SC 22500 | | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=FlorenceCounty+SC |
| | | Cherokee County | SC | 45021 | | Gaffney, SC 23500 | Greenville-Spartanburg-Anderson,
SC 273 | Central | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=CherokeeCounty+SC |
