| 1 | Love Valley town (north) | 18.4% |
| 2 | Troutman town (south-southwest) | 17.5% |
| 3 | Troutman town (west-southwest) | 17.1% |
| 4 | Love Valley town (north-northwest) | 15.7% |
| 5 | Harmony town (north) | 15.3% |
| 6 | Lake Norman of Iredell CDP (west) | 14.8% |
| 7 | Mooresville town (west-northwest) | 14.6% |
| 8 | Lake Norman of Iredell CDP (southwest) | 14.4% |
| 9 | Statesville city (east 2) | 14.2% |
| 10 | Statesville city (east-southeast) | 14% |
| 11 | Troutman town (north-northeast 2) | 13.2% |
| 12 | Troutman town (south) | 12.7% |
| 13 | Lake Norman of Iredell CDP (east 1) | 12.2% |
| 14 | Lake Norman of Iredell CDP (east-southeast) | 12.2% |
| 15 | Troutman town (west-northwest) | 12% |
| 16 | Statesville city (east 1) | 11.9% |
| 17 | Statesville city (west 1) | 11% |
| 18 | Statesville city (east-northeast 2) | 10.9% |
| 19 | Mooresville town (southwest) | 10.3% |
| 20 | Harmony town (north-northeast) | 9.9% |
| 21 | Mooresville town (east) | 9.8% |
| 22 | Statesville city (west 2) | 9.5% |
| 23 | Statesville city (north-northeast) | 9.4% |
| 24 | Love Valley town (southeast) | 9.3% |
| 25 | Harmony town (south-southwest) | 9.2% |
| 26 | Love Valley town (south-southwest) | 9% |
| 27 | Lake Norman of Iredell CDP (north-northwest 1) | 8.9% |
| 28 | Lake Norman of Iredell CDP (north-northwest 2) | 8.9% |
| 29 | Mooresville town (north-northeast) | 8.8% |
| 30 | Statesville city (east-northeast 1) | 8.5% |
| 31 | Mooresville town (south) | 8.1% |
| 32 | Troutman town (north-northeast 1) | 7.7% |
| 33 | Harmony town (south-southeast) | 7.4% |
| 34 | Lake Norman of Iredell CDP (east 2) | 7.4% |
| 35 | Troutman town (southeast) | 7.2% |
| 36 | Mooresville town (southeast 1) | 6.6% |
| 37 | Statesville city (southwest 2) | 6.1% |
| 38 | Statesville city (southwest 1) | 5.5% |
| 39 | Mooresville town (north) | 4.5% |
| 40 | Troutman town (east-northeast) | 4.5% |
| 41 | Mooresville town (west) | 3.7% |
| 42 | Mooresville town (northwest) | 3.4% |
| 43 | Troutman town (northeast) | 3.2% |
| 44 | Troutman town (southwest) | 3.2% |
| 45 | Statesville city (east-northeast 3) | 1.5% |
| 46 | Mooresville town (southeast 2) | 0.9% |