| 1 | Statesville city (east 1) | 27.8% |
| 2 | Troutman town (northeast) | 27.1% |
| 3 | Statesville city (east 2) | 21.6% |
| 4 | Troutman town (north-northeast 2) | 21.5% |
| 5 | Statesville city (east-northeast 1) | 21.4% |
| 6 | Statesville city (east-southeast) | 20.3% |
| 7 | Harmony town (north-northeast) | 19.6% |
| 8 | Statesville city (southwest 1) | 19.4% |
| 9 | Statesville city (west 1) | 18.5% |
| 10 | Mooresville town (south) | 16.5% |
| 11 | Mooresville town (west-northwest) | 15.6% |
| 12 | Statesville city (north-northeast) | 13.5% |
| 13 | Troutman town (east-northeast) | 13.5% |
| 14 | Mooresville town (southeast 2) | 12.6% |
| 15 | Statesville city (east-northeast 2) | 11.7% |
| 16 | Statesville city (east-northeast 3) | 11.2% |
| 17 | Statesville city (southwest 2) | 10.6% |
| 18 | Mooresville town (north-northeast) | 10.3% |
| 19 | Statesville city (west 2) | 10.1% |
| 20 | Love Valley town (southeast) | 9.6% |
| 21 | Harmony town (north) | 9.3% |
| 22 | Love Valley town (south-southwest) | 9% |
| 23 | Mooresville town (southwest) | 8.6% |
| 24 | Love Valley town (north) | 8.1% |
| 25 | Love Valley town (north-northwest) | 8% |
| 26 | Troutman town (north-northeast 1) | 7.1% |
| 27 | Mooresville town (west) | 6.8% |
| 28 | Lake Norman of Iredell CDP (east-southeast) | 6% |
| 29 | Mooresville town (northwest) | 6% |
| 30 | Harmony town (south-southeast) | 5.9% |
| 31 | Troutman town (southwest) | 5.4% |
| 32 | Mooresville town (east) | 5.3% |
| 33 | Mooresville town (southeast 1) | 4.7% |
| 34 | Lake Norman of Iredell CDP (east 2) | 4.6% |
| 35 | Lake Norman of Iredell CDP (east 1) | 4.3% |
| 36 | Harmony town (south-southwest) | 4.2% |
| 37 | Mooresville town (north) | 4.2% |
| 38 | Lake Norman of Iredell CDP (north-northwest 1) | 3.8% |
| 39 | Troutman town (southeast) | 3.6% |
| 40 | Lake Norman of Iredell CDP (west) | 3.4% |
| 41 | Troutman town (west-northwest) | 3.2% |
| 42 | Troutman town (south) | 2.8% |
| 43 | Troutman town (west-southwest) | 2.7% |
| 44 | Lake Norman of Iredell CDP (southwest) | 2.3% |
| 45 | Troutman town (south-southwest) | 2.1% |
| 46 | Lake Norman of Iredell CDP (north-northwest 2) | 1.2% |