| 1 | India Hook CDP (south-southwest) | 97.9% |
| 2 | Newport CDP (northwest 1) | 95.2% |
| 3 | Fort Mill town (south) | 95.1% |
| 4 | Clover town (east-northeast) | 94.9% |
| 5 | Fort Mill town (south-southeast) | 94.7% |
| 6 | Riverview CDP (west) | 90.7% |
| 7 | Hickory Grove town (east) | 90.1% |
| 8 | India Hook CDP (south-southeast) | 89.8% |
| 9 | India Hook CDP (north-northwest) | 89% |
| 10 | McConnells town (east) | 89% |
| 11 | York city (north-northeast) | 86.8% |
| 12 | Tega Cay city (south-southwest) | 86% |
| 13 | Catawba CDP (east-southeast) | 85.7% |
| 14 | Hickory Grove town (north) | 85.5% |
| 15 | Newport CDP (northwest 2) | 84.9% |
| 16 | McConnells town (northwest) | 84.8% |
| 17 | Tega Cay city (northeast 2) | 84.6% |
| 18 | Catawba CDP (southwest) | 83.5% |
| 19 | Hickory Grove town (south-southwest) | 82.4% |
| 20 | Catawba CDP (east-northeast) | 82.3% |
| 21 | Catawba CDP (west) | 81.9% |
| 22 | Rock Hill city (northeast) | 81.9% |
| 23 | Fort Mill town (north 2) | 81.2% |
| 24 | Catawba CDP (west-southwest) | 81.1% |
| 25 | Lake Wylie CDP (east-southeast) | 80.7% |
| 26 | Fort Mill town (north 1) | 79.9% |
| 27 | Fort Mill town (west-southwest) | 78.7% |
| 28 | McConnells town (southwest) | 78.2% |
| 29 | Newport CDP (south-southeast) | 77.9% |
| 30 | Lake Wylie CDP (west-southwest) | 76.7% |
| 31 | Tega Cay city (northeast 1) | 76.3% |
| 32 | Lake Wylie CDP (north-northeast) | 75.3% |
| 33 | Newport CDP (east-northeast) | 75.1% |
| 34 | Clover town (northwest) | 74.8% |
| 35 | Riverview CDP (north-northeast 1) | 74.5% |
| 36 | Clover town (south-southwest) | 72.9% |
| 37 | Catawba CDP (northeast) | 70.6% |
| 38 | Rock Hill city (northwest) | 70.3% |
| 39 | York city (south-southeast) | 67.4% |
| 40 | Riverview CDP (south-southwest) | 60.7% |
| 41 | Tega Cay city (west-southwest) | 60.7% |
| 42 | Newport CDP (southeast) | 60.1% |
| 43 | Rock Hill city (east-northeast) | 59% |
| 44 | Riverview CDP (southwest) | 58.9% |
| 45 | York city (southwest) | 57.5% |
| 46 | Newport CDP (east-southeast) | 56.9% |
| 47 | Riverview CDP (north-northeast 2) | 51.4% |
| 48 | Rock Hill city (south-southwest) | 50.3% |
| 49 | Rock Hill city (south-southeast) | 47.7% |
| 50 | Catawba CDP (north) | 42.9% |
| 51 | Rock Hill city (north) | 41% |
| 52 | Rock Hill city (east-southeast) | 38.2% |
| 53 | Riverview CDP (south-southeast) | 24.6% |
| 54 | Rock Hill city (southwest) | 24.2% |