| 1 | Half Moon CDP (east-northeast) | 11.3% |
| 2 | Pumpkin Center CDP (southeast) | 10.2% |
| 3 | Jacksonville city (north-northeast) | 8.3% |
| 4 | Sneads Ferry CDP | 8.1% |
| 5 | Jacksonville city (east-northeast) | 7.1% |
| 6 | Pumpkin Center CDP (southwest) | 7.1% |
| 7 | Pumpkin Center CDP (west) | 6.9% |
| 8 | Swansboro town (southwest) | 6.2% |
| 9 | Pumpkin Center CDP (west-southwest) | 6.1% |
| 10 | Jacksonville city (southeast 1) | 5.5% |
| 11 | Holly Ridge town (east-northeast) | 5.3% |
| 12 | Richlands town (south-southwest) | 5.3% |
| 13 | Holly Ridge town (east) | 5.2% |
| 14 | Jacksonville city (southwest) | 5.2% |
| 15 | Richlands town (west) | 4.9% |
| 16 | Pumpkin Center CDP (east) | 4.8% |
| 17 | Pumpkin Center CDP (northwest) | 4.8% |
| 18 | Jacksonville city (southeast 2) | 4.5% |
| 19 | Jacksonville city (east) | 4.2% |
| 20 | Swansboro town (south) | 4% |
| 21 | Jacksonville city (west-southwest) | 3.8% |
| 22 | Jacksonville city (north-northwest) | 3.6% |
| 23 | Piney Green CDP (south-southeast 2) | 3.6% |
| 24 | Half Moon CDP (east) | 3.5% |
| 25 | Half Moon CDP (northwest) | 3.5% |
| 26 | Piney Green CDP (south-southeast 1) | 3.4% |
| 27 | Swansboro town (east) | 3.2% |
| 28 | North Topsail Beach town (northwest) | 3% |
| 29 | North Topsail Beach town (southwest) | 3% |
| 30 | Half Moon CDP (south-southeast) | 2.9% |
| 31 | Holly Ridge town (west-northwest) | 2.7% |
| 32 | Swansboro town (west-northwest) | 2.3% |
| 33 | Jacksonville city (west-northwest) | 2.2% |
| 34 | Pumpkin Center CDP (north-northeast) | 2.2% |
| 35 | Piney Green CDP (north) | 2% |
| 36 | Holly Ridge town (south-southwest) | 1.8% |
| 37 | Richlands town (southeast) | 1.7% |
| 38 | Richlands town (north-northwest) | 1.6% |
| 39 | Piney Green CDP (south) | 1.5% |
| 40 | Richlands town (northeast) | 1% |
| 41 | Swansboro town (south-southeast) | 0.9% |
| 42 | Half Moon CDP (north-northeast) | 0.8% |
| 43 | Half Moon CDP (southwest) | 0.5% |
| 44 | Holly Ridge town (west) | 0.5% |
| 45 | Swansboro town (north) | 0.3% |