| 1 | McDonough city (southwest 2) | 31.7% |
| 2 | McDonough city (east-northeast 2) | 31.6% |
| 3 | Heron Bay CDP (east-southeast) | 29.6% |
| 4 | McDonough city (northwest) | 29.4% |
| 5 | McDonough city (north-northeast) | 28.2% |
| 6 | Hampton city (north-northeast) | 28% |
| 7 | McDonough city (north 2) | 26.6% |
| 8 | Stockbridge city (southwest 2) | 26.1% |
| 9 | McDonough city (west-southwest 2) | 25.7% |
| 10 | McDonough city (east 2) | 25% |
| 11 | McDonough city (southwest 1) | 24.8% |
| 12 | Stockbridge city (south-southwest 1) | 24.3% |
| 13 | Heron Bay CDP (northeast) | 24% |
| 14 | Stockbridge city (north-northeast 2) | 23.8% |
| 15 | Stockbridge city (south-southeast 1) | 23.2% |
| 16 | McDonough city (west-northwest) | 23.1% |
| 17 | McDonough city (east 1) | 22.8% |
| 18 | Stockbridge city (west 1) | 22% |
| 19 | McDonough city (northeast) | 21.4% |
| 20 | Locust Grove city (south) | 20.9% |
| 21 | Stockbridge city (southwest 1) | 20% |
| 22 | Stockbridge city (southeast) | 19.9% |
| 23 | McDonough city (south-southeast) | 19.5% |
| 24 | Hampton city (east-southeast) | 19% |
| 25 | McDonough city (east-northeast 1) | 18.8% |
| 26 | Stockbridge city (south-southwest 3) | 18.8% |
| 27 | Stockbridge city (east-southeast) | 18.6% |
| 28 | Stockbridge city (south-southeast 2) | 18.2% |
| 29 | Stockbridge city (east-northeast) | 17.7% |
| 30 | Hampton city (east-northeast) | 17.1% |
| 31 | Stockbridge city (north-northwest 1) | 17.1% |
| 32 | Stockbridge city (south-southwest 2) | 16.6% |
| 33 | Stockbridge city (west 2) | 16.5% |
| 34 | Locust Grove city (northeast) | 16.3% |
| 35 | McDonough city (west-southwest 4) | 16.3% |
| 36 | Hampton city (west-southwest) | 16.2% |
| 37 | McDonough city (west-southwest 3) | 16.1% |
| 38 | McDonough city (southwest 3) | 16% |
| 39 | Locust Grove city (west) | 15.9% |
| 40 | McDonough city (north 1) | 15.8% |
| 41 | McDonough city (west) | 14.8% |
| 42 | Stockbridge city (north-northeast 3) | 14.2% |
| 43 | Unincorporated (west-northwest) | 14.1% |
| 44 | Unincorporated (east) | 14% |
| 45 | McDonough city (west-southwest 1) | 13.3% |
| 46 | Unincorporated (south-southeast) | 12.3% |
| 47 | McDonough city (east-southeast) | 12.1% |
| 48 | McDonough city (south) | 11.6% |
| 49 | Stockbridge city (east) | 11.5% |
| 50 | Stockbridge city (northwest) | 11.4% |
| 51 | Hampton city (southwest) | 10.3% |
| 52 | Locust Grove city (north-northwest) | 10.2% |
| 53 | McDonough city (east 3) | 10% |
| 54 | Locust Grove city (southeast) | 9.8% |
| 55 | McDonough city (west-southwest 5) | 9.8% |
| 56 | Stockbridge city (north-northwest 3) | 9.6% |
| 57 | Stockbridge city (north-northeast 1) | 8.5% |
| 58 | Stockbridge city (north-northwest 2) | 8.2% |
| 59 | Heron Bay CDP (west-southwest) | 4.4% |