| 1 | Newport CDP (southeast) | 19.4% |
| 2 | Rock Hill city (southwest) | 14.9% |
| 3 | York city (southwest) | 13.3% |
| 4 | York city (south-southeast) | 13.1% |
| 5 | Rock Hill city (east-southeast) | 12.8% |
| 6 | Rock Hill city (south-southwest) | 12.4% |
| 7 | Riverview CDP (southwest) | 9.9% |
| 8 | Newport CDP (east-southeast) | 9.4% |
| 9 | Riverview CDP (west) | 9.2% |
| 10 | Hickory Grove town (south-southwest) | 9.1% |
| 11 | Clover town (northwest) | 8.9% |
| 12 | Catawba CDP (southwest) | 8.7% |
| 13 | India Hook CDP (north-northwest) | 8.5% |
| 14 | Lake Wylie CDP (east-southeast) | 8% |
| 15 | Catawba CDP (north) | 7.8% |
| 16 | Riverview CDP (south-southwest) | 7.7% |
| 17 | McConnells town (southwest) | 7.5% |
| 18 | Rock Hill city (south-southeast) | 7.5% |
| 19 | Tega Cay city (northeast 2) | 7.5% |
| 20 | Tega Cay city (west-southwest) | 6.5% |
| 21 | Lake Wylie CDP (north-northeast) | 6.4% |
| 22 | Lake Wylie CDP (west-southwest) | 6% |
| 23 | Rock Hill city (northeast) | 5.9% |
| 24 | Catawba CDP (northeast) | 5.7% |
| 25 | Fort Mill town (north 2) | 5.6% |
| 26 | York city (north-northeast) | 5.6% |
| 27 | Fort Mill town (west-southwest) | 5.3% |
| 28 | McConnells town (east) | 5.3% |
| 29 | Rock Hill city (north) | 5.3% |
| 30 | Catawba CDP (west-southwest) | 5.2% |
| 31 | Catawba CDP (east-southeast) | 4.9% |
| 32 | Hickory Grove town (east) | 4.9% |
| 33 | Hickory Grove town (north) | 4.5% |
| 34 | Catawba CDP (east-northeast) | 4.4% |
| 35 | Rock Hill city (northwest) | 4.4% |
| 36 | Rock Hill city (east-northeast) | 4.2% |
| 37 | India Hook CDP (south-southwest) | 4% |
| 38 | Riverview CDP (south-southeast) | 3.5% |
| 39 | Fort Mill town (south) | 3.3% |
| 40 | Fort Mill town (north 1) | 3.2% |
| 41 | Clover town (south-southwest) | 3% |
| 42 | McConnells town (northwest) | 2.9% |
| 43 | Riverview CDP (north-northeast 2) | 2.9% |
| 44 | Newport CDP (east-northeast) | 2.5% |
| 45 | India Hook CDP (south-southeast) | 2.2% |
| 46 | Tega Cay city (south-southwest) | 2.1% |
| 47 | Catawba CDP (west) | 1.3% |
| 48 | Newport CDP (northwest 1) | 1.1% |
| 49 | Clover town (east-northeast) | 0.7% |
| 50 | Newport CDP (northwest 2) | 0.6% |
| 51 | Fort Mill town (south-southeast) | 0% |
| 52 | Newport CDP (south-southeast) | 0% |
| 53 | Riverview CDP (north-northeast 1) | 0% |
| 54 | Tega Cay city (northeast 1) | 0% |