| County | Average Rank of all Infant Death & Low Birthweight Variables |
|---|---|
| Abbeville County | 18 |
| Aiken County | 11 |
| Allendale County | 42 |
| Anderson County | 13 |
| Bamberg County | 28 |
| Barnwell County | 20 |
| Beaufort County | 3 |
| Berkeley County | 6 |
| Calhoun County | 43 |
| Charleston County | 29 |
| Cherokee County | 16 |
| Chester County | 20 |
| Chesterfield County | 36 |
| Clarendon County | 37 |
| Colleton County | 25 |
| Darlington County | 40 |
| Dillon County | 16 |
| Dorchester County | 4 |
| Edgefield County | 5 |
| Fairfield County | 26 |
| Florence County | 44 |
| Georgetown County | 27 |
| Greenville County | 7 |
| Greenwood County | 32 |
| Hampton | 23 |
| Horry County | 8 |
| Jasper County | 10 |
| Kershaw County | 15 |
| Lancaster County | 39 |
| Laurens County | 14 |
| Lee County | 45 |
| Lexington County | 9 |
| Marion County | 33 |
| Marlboro County | 35 |
| McCormick County | 38 |
| Newberry County | 24 |
| Oconee County | 2 |
| Orangeburg County | 40 |
| Pickens County | 1 |
| Richland County | 34 |
| Saluda County | 20 |
| Spartanburg County | 11 |
| Sumter County | 31 |
| Union County | 30 |
| Williamsburg County | 45 |
| York County | 19 |