| 1 | Pelham city (southwest 1) | 13.6% |
| 2 | Calera city (southwest) | 12.9% |
| 3 | Indian Springs Village city (south-southwest) | 11.8% |
| 4 | Pea Ridge CDP (south-southwest) | 11.4% |
| 5 | Helena city (west-northwest) | 11.3% |
| 6 | Calera city (southeast 1) | 9.8% |
| 7 | Brook Highland CDP (southwest) | 9.4% |
| 8 | Alabaster city (south-southwest) | 9.2% |
| 9 | Helena city (northeast) | 8.5% |
| 10 | Pelham city (southwest 2) | 7.9% |
| 11 | Helena city (southeast) | 7.8% |
| 12 | Helena city (north) | 7.7% |
| 13 | Pea Ridge CDP (north) | 7.6% |
| 14 | Brook Highland CDP (south-southwest) | 7.5% |
| 15 | Columbiana city (southwest) | 7.4% |
| 16 | Pea Ridge CDP (east) | 7.3% |
| 17 | Eagle Point CDP (south) | 7.2% |
| 18 | Shelby CDP (west-southwest) | 7.1% |
| 19 | Shoal Creek CDP (southeast) | 7.1% |
| 20 | Westover town | 7.1% |
| 21 | Calera city (north-northwest) | 6.3% |
| 22 | Eagle Point CDP (north-northwest) | 6.2% |
| 23 | Meadowbrook CDP (north-northwest) | 6.2% |
| 24 | Alabaster city (northwest) | 5.9% |
| 25 | Chelsea city (west-southwest) | 5.8% |
| 26 | Meadowbrook CDP (south-southeast) | 5.5% |
| 27 | Chelsea city (east-northeast) | 5.4% |
| 28 | Helena city (south-southeast) | 5.4% |
| 29 | Indian Springs Village city (west) | 5.4% |
| 30 | Eagle Point CDP (northeast) | 4.8% |
| 31 | Pelham city (northeast) | 4.8% |
| 32 | Indian Springs Village city (east-northeast) | 4.4% |
| 33 | Indian Springs Village city (north-northeast) | 4.3% |
| 34 | Helena city (southwest) | 4.2% |
| 35 | Montevallo city | 4.2% |
| 36 | Harpersville town | 4.1% |
| 37 | Highland Lakes CDP | 3.9% |
| 38 | Shoal Creek CDP (northwest) | 3.7% |
| 39 | Alabaster city (northeast) | 3.5% |
| 40 | Calera city (southeast 2) | 3% |
| 41 | Calera city (north) | 2.2% |
| 42 | Columbiana city (south-southeast) | 2.2% |
| 43 | Helena city (south) | 2.1% |
| 44 | Chelsea city (southwest) | 1.7% |
| 45 | Columbiana city (northeast) | 1.7% |
| 46 | Pea Ridge CDP (northwest) | 1.4% |
| 47 | Vincent town | 1.4% |
| 48 | Wilsonville town | 1.2% |
| 49 | Columbiana city (north) | 1.1% |
| 50 | Shelby CDP (north) | 1% |
| 51 | Shelby CDP (east-southeast) | 0.9% |
| 52 | Pea Ridge CDP (south-southeast) | 0.4% |
| 53 | Sterrett CDP | 0.3% |