| 1 | Fort Mill town (north 1) | 23.9% |
| 2 | Tega Cay city (west-southwest) | 23.5% |
| 3 | Rock Hill city (north) | 16.2% |
| 4 | York city (south-southeast) | 15.7% |
| 5 | Riverview CDP (south-southwest) | 15.3% |
| 6 | India Hook CDP (south-southeast) | 13.6% |
| 7 | Lake Wylie CDP (west-southwest) | 13.4% |
| 8 | Riverview CDP (south-southeast) | 13.2% |
| 9 | Riverview CDP (north-northeast 2) | 12.7% |
| 10 | Lake Wylie CDP (north-northeast) | 11.6% |
| 11 | Rock Hill city (east-southeast) | 11.6% |
| 12 | Clover town (northwest) | 10.7% |
| 13 | Fort Mill town (south-southeast) | 10.1% |
| 14 | Lake Wylie CDP (east-southeast) | 9.3% |
| 15 | McConnells town (northwest) | 9.2% |
| 16 | Tega Cay city (northeast 1) | 7.8% |
| 17 | Fort Mill town (north 2) | 6.9% |
| 18 | Newport CDP (east-southeast) | 6.9% |
| 19 | Clover town (south-southwest) | 6.7% |
| 20 | Riverview CDP (north-northeast 1) | 5.7% |
| 21 | Rock Hill city (northwest) | 5.5% |
| 22 | Catawba CDP (northeast) | 5.4% |
| 23 | McConnells town (southwest) | 5.4% |
| 24 | Hickory Grove town (north) | 4.6% |
| 25 | Rock Hill city (west) | 4.5% |
| 26 | Clover town (east-northeast) | 4.4% |
| 27 | Fort Mill town (west-southwest) | 4.3% |
| 28 | Riverview CDP (southwest) | 4.2% |
| 29 | Fort Mill town (south) | 4.1% |
| 30 | Tega Cay city (northeast 2) | 4.1% |
| 31 | Tega Cay city (south-southwest) | 4% |
| 32 | Rock Hill city (northeast) | 3.9% |
| 33 | McConnells town (east) | 3.6% |
| 34 | Newport CDP (northwest 1) | 3.5% |
| 35 | Catawba CDP (north) | 3.1% |
| 36 | Newport CDP (south-southeast) | 3.1% |
| 37 | Newport CDP (east-northeast) | 3% |
| 38 | York city (north-northeast) | 2.9% |
| 39 | Newport CDP (southeast) | 2.7% |
| 40 | Hickory Grove town (south-southwest) | 2.6% |
| 41 | India Hook CDP (south-southwest) | 2.5% |
| 42 | Newport CDP (northwest 2) | 2.4% |
| 43 | India Hook CDP (north-northwest) | 2.2% |
| 44 | Catawba CDP (east-southeast) | 2.1% |
| 45 | Catawba CDP (west) | 2.1% |
| 46 | Catawba CDP (southwest) | 2% |
| 47 | Riverview CDP (west) | 2% |
| 48 | Catawba CDP (east-northeast) | 1.6% |
| 49 | Rock Hill city (southwest) | 1.6% |
| 50 | York city (southwest) | 1.4% |
| 51 | Catawba CDP (west-southwest) | 1.2% |
| 52 | Rock Hill city (east-northeast) | 1.2% |
| 53 | Rock Hill city (south-southwest) | 0.6% |
| 54 | Rock Hill city (south-southeast) | 0.3% |
| 55 | Hickory Grove town (east) | 0% |