| 1 | Huntsville city (west) | 28.3% |
| 2 | Redstone Arsenal CDP (north-northwest 3) | 20.5% |
| 3 | Redstone Arsenal CDP (northeast 2) | 15.7% |
| 4 | Redstone Arsenal CDP (northeast 1) | 15.5% |
| 5 | Madison city (south-southwest) | 15.3% |
| 6 | Redstone Arsenal CDP (northwest 1) | 15.1% |
| 7 | Triana town (east-northeast) | 13.7% |
| 8 | Madison city (north-northwest 2) | 11.5% |
| 9 | Meridianville CDP (southwest) | 11.2% |
| 10 | Madison city (east-northeast) | 11.1% |
| 11 | Redstone Arsenal CDP (west-northwest 3) | 10.9% |
| 12 | Madison city (southeast) | 10.8% |
| 13 | Harvest CDP (southeast 1) | 10.3% |
| 14 | Redstone Arsenal CDP (southeast 1) | 9.8% |
| 15 | Meridianville CDP (east 1) | 9.1% |
| 16 | Huntsville city (south) | 9% |
| 17 | Redstone Arsenal CDP (south-southeast 1) | 8.9% |
| 18 | Redstone Arsenal CDP (west-northwest 2) | 8.8% |
| 19 | Meridianville CDP (north-northeast) | 8.4% |
| 20 | Gurley town (west-northwest) | 8.3% |
| 21 | Redstone Arsenal CDP (north-northwest 5) | 8.3% |
| 22 | Redstone Arsenal CDP (northwest 3) | 8.1% |
| 23 | Gurley town (south) | 8% |
| 24 | Redstone Arsenal CDP (north 1) | 7.8% |
| 25 | Redstone Arsenal CDP (north-northwest 4) | 7.8% |
| 26 | Redstone Arsenal CDP (west-northwest 1) | 7.8% |
| 27 | Madison city (east-southeast) | 7.3% |
| 28 | New Hope city (southwest) | 7.1% |
| 29 | Madison city (west) | 6.9% |
| 30 | Redstone Arsenal CDP (south-southeast 4) | 6.8% |
| 31 | Redstone Arsenal CDP (north-northwest 1) | 6.4% |
| 32 | Meridianville CDP (east-northeast) | 6.2% |
| 33 | Meridianville CDP (north-northwest) | 6.1% |
| 34 | New Hope city (west-northwest) | 6.1% |
| 35 | Gurley town (northwest 1) | 5.6% |
| 36 | Huntsville city (northwest 1) | 5.6% |
| 37 | Redstone Arsenal CDP (northwest 2) | 5.6% |
| 38 | Redstone Arsenal CDP (south-southwest) | 5.6% |
| 39 | Redstone Arsenal CDP (north-northwest 2) | 5.4% |
| 40 | Redstone Arsenal CDP (southeast 2) | 5.4% |
| 41 | Hazel Green CDP (west-northwest) | 5.3% |
| 42 | Madison city (north-northwest 1) | 5.2% |
| 43 | Huntsville city (southeast) | 4.8% |
| 44 | Huntsville city (south-southeast 2) | 4.6% |
| 45 | Madison city (southwest) | 4.6% |
| 46 | Meridianville CDP (east 2) | 4.4% |
| 47 | Triana town (north-northeast) | 4.4% |
| 48 | Triana town (south) | 4.4% |
| 49 | Harvest CDP (southwest 2) | 4.3% |
| 50 | Redstone Arsenal CDP (north 3) | 4.2% |
| 51 | Redstone Arsenal CDP (south-southeast 2) | 4.2% |
| 52 | Gurley town (east) | 4.1% |
| 53 | Harvest CDP (northwest) | 4.1% |
| 54 | Gurley town (southeast) | 4% |
| 55 | Redstone Arsenal CDP (southeast 4) | 4% |
| 56 | Triana town (south-southeast) | 4% |
| 57 | Harvest CDP (southwest 1) | 3.7% |
| 58 | Meridianville CDP (northwest) | 3.7% |
| 59 | Redstone Arsenal CDP (southeast 3) | 3.6% |
| 60 | Huntsville city (north-northeast) | 3.5% |
| 61 | Triana town (northwest) | 3.5% |
| 62 | Huntsville city (southwest) | 3.4% |
| 63 | Gurley town (south-southeast) | 3.3% |
| 64 | Gurley town (northwest 4) | 3.1% |
| 65 | Harvest CDP (southeast 2) | 3.1% |
| 66 | Huntsville city (northwest 2) | 3.1% |
| 67 | Harvest CDP (east-southeast) | 2.9% |
| 68 | Huntsville city (east-southeast) | 2.9% |
| 69 | Huntsville city (south-southeast 1) | 2.9% |
| 70 | Meridianville CDP (south 1) | 2.9% |
| 71 | Harvest CDP (south) | 2.8% |
| 72 | Hazel Green CDP (east-southeast) | 2.8% |
| 73 | Huntsville city (north-northwest) | 2.7% |
| 74 | New Market CDP (northeast) | 2.7% |
| 75 | Gurley town (northwest 2) | 2.5% |
| 76 | Harvest CDP (north) | 2.5% |
| 77 | Redstone Arsenal CDP (south-southeast 3) | 2.5% |
| 78 | Owens Cross Roads town | 2.4% |
| 79 | Hazel Green CDP (southwest) | 2.3% |
| 80 | Gurley town (northwest 3) | 2.2% |
| 81 | Redstone Arsenal CDP (north 2) | 2.2% |
| 82 | Gurley town (north-northeast) | 2.1% |
| 83 | Meridianville CDP (south-southwest) | 2.1% |
| 84 | New Market CDP (south-southeast) | 2% |
| 85 | Harvest CDP (north-northwest) | 1.9% |
| 86 | New Market CDP (southwest) | 1.9% |
| 87 | Meridianville CDP (south-southeast) | 1.5% |
| 88 | Meridianville CDP (south 2) | 1.4% |
| 89 | Gurley town (east-southeast) | 1.3% |
| 90 | New Market CDP (northwest) | 1.3% |
| 91 | Redstone Arsenal CDP (north-northeast) | 1.2% |
| 92 | Hazel Green CDP (northeast) | 1% |
| 93 | New Hope city (east) | 0.9% |
| 94 | Huntsville city (north) | 0.6% |
| 95 | Meridianville CDP (west-northwest) | 0.5% |