| 1 | Huntsville city (west) | 51.8% |
| 2 | Redstone Arsenal CDP (northwest 1) | 40% |
| 3 | Gurley town (northwest 1) | 39.9% |
| 4 | Redstone Arsenal CDP (north-northeast) | 36.2% |
| 5 | Meridianville CDP (south 1) | 36.1% |
| 6 | Gurley town (west-northwest) | 33.7% |
| 7 | Meridianville CDP (south 2) | 33.5% |
| 8 | Redstone Arsenal CDP (north-northwest 4) | 32.4% |
| 9 | Meridianville CDP (south-southwest) | 29.9% |
| 10 | Redstone Arsenal CDP (northeast 1) | 29.3% |
| 11 | Redstone Arsenal CDP (northeast 2) | 28.3% |
| 12 | Meridianville CDP (south-southeast) | 27.3% |
| 13 | Redstone Arsenal CDP (south-southeast 1) | 25.9% |
| 14 | Redstone Arsenal CDP (west-northwest 2) | 23.4% |
| 15 | Redstone Arsenal CDP (north 2) | 20.5% |
| 16 | Redstone Arsenal CDP (northwest 2) | 18.4% |
| 17 | Redstone Arsenal CDP (southeast 1) | 17.6% |
| 18 | Redstone Arsenal CDP (west-northwest 3) | 17.6% |
| 19 | Redstone Arsenal CDP (north-northwest 5) | 15.6% |
| 20 | Harvest CDP (northwest) | 15.5% |
| 21 | Triana town (east-northeast) | 15.4% |
| 22 | Redstone Arsenal CDP (north-northwest 1) | 15.3% |
| 23 | Redstone Arsenal CDP (northwest 3) | 15.2% |
| 24 | Redstone Arsenal CDP (north 1) | 14.8% |
| 25 | Meridianville CDP (east-northeast) | 14.7% |
| 26 | Redstone Arsenal CDP (south-southwest) | 14.7% |
| 27 | Huntsville city (northwest 2) | 14.1% |
| 28 | Redstone Arsenal CDP (north 3) | 13.8% |
| 29 | New Market CDP (northeast) | 13.4% |
| 30 | Hazel Green CDP (southwest) | 13.2% |
| 31 | Meridianville CDP (northwest) | 12.4% |
| 32 | Gurley town (northwest 2) | 12.3% |
| 33 | Triana town (northwest) | 12.3% |
| 34 | Redstone Arsenal CDP (north-northwest 2) | 12.2% |
| 35 | Harvest CDP (southeast 1) | 12% |
| 36 | Meridianville CDP (east 1) | 11.3% |
| 37 | New Hope city (east) | 11.3% |
| 38 | Redstone Arsenal CDP (south-southeast 4) | 11% |
| 39 | Redstone Arsenal CDP (south-southeast 2) | 9.9% |
| 40 | Owens Cross Roads town | 9.2% |
| 41 | Triana town (north-northeast) | 9.2% |
| 42 | Huntsville city (east-southeast) | 8.7% |
| 43 | Redstone Arsenal CDP (north-northwest 3) | 8.7% |
| 44 | Gurley town (northwest 3) | 8.4% |
| 45 | Huntsville city (south-southeast 2) | 8.4% |
| 46 | Huntsville city (southwest) | 8.3% |
| 47 | Huntsville city (south) | 8% |
| 48 | Gurley town (east-southeast) | 7.8% |
| 49 | New Market CDP (northwest) | 7.8% |
| 50 | Redstone Arsenal CDP (southeast 2) | 7.7% |
| 51 | Triana town (south-southeast) | 7.7% |
| 52 | Huntsville city (north-northwest) | 7.6% |
| 53 | Hazel Green CDP (northeast) | 7.5% |
| 54 | New Hope city (west-northwest) | 7.3% |
| 55 | Huntsville city (northwest 1) | 7% |
| 56 | Meridianville CDP (southwest) | 7% |
| 57 | Huntsville city (southeast) | 6.7% |
| 58 | Gurley town (north-northeast) | 6.6% |
| 59 | Meridianville CDP (north-northwest) | 6.6% |
| 60 | New Market CDP (southwest) | 6.6% |
| 61 | Redstone Arsenal CDP (southeast 4) | 6.5% |
| 62 | Meridianville CDP (east 2) | 6.1% |
| 63 | Hazel Green CDP (west-northwest) | 6% |
| 64 | Meridianville CDP (north-northeast) | 5.8% |
| 65 | Gurley town (south-southeast) | 5.7% |
| 66 | New Market CDP (south-southeast) | 5.3% |
| 67 | Madison city (north-northwest 1) | 5.2% |
| 68 | Triana town (south) | 5.1% |
| 69 | Madison city (southeast) | 5% |
| 70 | Harvest CDP (north-northwest) | 4.9% |
| 71 | Hazel Green CDP (east-southeast) | 4.7% |
| 72 | Meridianville CDP (west-northwest) | 4.7% |
| 73 | Redstone Arsenal CDP (west-northwest 1) | 4.6% |
| 74 | Madison city (east-southeast) | 4.4% |
| 75 | Harvest CDP (southwest 2) | 4.2% |
| 76 | Harvest CDP (southwest 1) | 4.1% |
| 77 | New Hope city (southwest) | 4% |
| 78 | Madison city (south-southwest) | 3.9% |
| 79 | Madison city (west) | 3.5% |
| 80 | Madison city (north-northwest 2) | 3.3% |
| 81 | Redstone Arsenal CDP (southeast 3) | 3.3% |
| 82 | Harvest CDP (southeast 2) | 3% |
| 83 | Harvest CDP (north) | 2.9% |
| 84 | Huntsville city (south-southeast 1) | 2.6% |
| 85 | Redstone Arsenal CDP (south-southeast 3) | 2.6% |
| 86 | Madison city (southwest) | 2.5% |
| 87 | Huntsville city (north) | 2.2% |
| 88 | Huntsville city (north-northeast) | 2.1% |
| 89 | Madison city (east-northeast) | 1.9% |
| 90 | Gurley town (northwest 4) | 1.7% |
| 91 | Gurley town (east) | 1.4% |
| 92 | Gurley town (south) | 1.1% |
| 93 | Harvest CDP (east-southeast) | 0.8% |
| 94 | Harvest CDP (south) | 0.7% |
| 95 | Gurley town (southeast) | 0.6% |