| 1 | Silver Lake CDP (northwest) | 18.7% |
| 2 | Kings Grant CDP (northwest) | 14.6% |
| 3 | Bayshore CDP (southwest) | 14.1% |
| 4 | Porters Neck CDP | 10.9% |
| 5 | Northchase CDP | 9.9% |
| 6 | Wilmington city (east) | 8.9% |
| 7 | Wilmington city (north-northwest) | 8.6% |
| 8 | Wilmington city (south 2) | 8.6% |
| 9 | Skippers Corner CDP (south 3) | 8.5% |
| 10 | Kings Grant CDP (north) | 7.9% |
| 11 | Bayshore CDP (northeast) | 7.3% |
| 12 | Kings Grant CDP (west-southwest 1) | 7.3% |
| 13 | Skippers Corner CDP (east) | 7.3% |
| 14 | Skippers Corner CDP (north) | 7.1% |
| 15 | Wilmington city (west-southwest) | 7% |
| 16 | Silver Lake CDP (southeast) | 6.9% |
| 17 | Blue Clay Farms CDP (north-northeast) | 6.4% |
| 18 | Kings Grant CDP (west-southwest 2) | 6.4% |
| 19 | Kings Grant CDP (east-northeast) | 6.3% |
| 20 | Wilmington city (west) | 6.3% |
| 21 | Murraysville CDP | 6% |
| 22 | Kings Grant CDP (south-southwest) | 5.8% |
| 23 | Sea Breeze CDP (south-southeast) | 5.7% |
| 24 | Skippers Corner CDP (northwest) | 5.6% |
| 25 | Myrtle Grove CDP (north) | 5.5% |
| 26 | Silver Lake CDP (east-northeast) | 5.3% |
| 27 | Kings Grant CDP (south-southeast) | 5.2% |
| 28 | Silver Lake CDP (southwest) | 5.2% |
| 29 | Wilmington city (southeast) | 5.2% |
| 30 | Carolina Beach town | 4.8% |
| 31 | Wrightsville Beach town (north-northeast) | 4.5% |
| 32 | Kure Beach town (north) | 4.3% |
| 33 | Ogden CDP (south) | 4.3% |
| 34 | Wilmington city (east-southeast) | 4.2% |
| 35 | Wrightsville Beach town (north-northwest) | 4.2% |
| 36 | Wilmington city (west-northwest 1) | 4.1% |
| 37 | Skippers Corner CDP (south-southwest) | 3.8% |
| 38 | Wilmington city (south 1) | 3.8% |
| 39 | Skippers Corner CDP (south 2) | 3.7% |
| 40 | Wrightsville Beach town (north) | 3.7% |
| 41 | Ogden CDP (north) | 3.6% |
| 42 | Kings Grant CDP (east-southeast) | 3.4% |
| 43 | Sea Breeze CDP (north-northwest) | 3.4% |
| 44 | Kure Beach town (south) | 3.1% |
| 45 | Skippers Corner CDP (south-southeast) | 3.1% |
| 46 | Wilmington city (west-northwest 3) | 2.6% |
| 47 | Myrtle Grove CDP (south) | 2.1% |
| 48 | Skippers Corner CDP (south 1) | 1.9% |
| 49 | Wilmington city (north) | 1.8% |
| 50 | Wilmington city (northeast) | 1.5% |
| 51 | Wilmington city (east-northeast) | 1.4% |
| 52 | Wilmington city (west-northwest 2) | 1.4% |
| 53 | Wrightsville Beach town (south-southwest) | 0.5% |