| 1 | Unincorporated (northeast 1) | 53.5% |
| 2 | Unincorporated (east-northeast 3) | 51.1% |
| 3 | Unincorporated (southeast 1) | 50.9% |
| 4 | Unincorporated (east-northeast 7) | 49.9% |
| 5 | Unincorporated (east 4) | 49.1% |
| 6 | Unincorporated (east-southeast 2) | 49.1% |
| 7 | Unincorporated (east-southeast 3) | 48.7% |
| 8 | Unincorporated (east 3) | 48.1% |
| 9 | Marietta city (west-southwest 1) | 47.7% |
| 10 | Marietta city (southeast 4) | 47.6% |
| 11 | Smyrna city (east) | 47% |
| 12 | Unincorporated (west 2) | 45.9% |
| 13 | Vinings CDP (east) | 45.9% |
| 14 | Unincorporated (east-northeast 1) | 45.6% |
| 15 | Smyrna city (north) | 45.1% |
| 16 | Vinings CDP (west-southwest) | 45.1% |
| 17 | Unincorporated (east-northeast 4) | 44.9% |
| 18 | Unincorporated (northeast 5) | 44.7% |
| 19 | Unincorporated (west 5) | 44.6% |
| 20 | Smyrna city (northeast) | 44.4% |
| 21 | Marietta city (east-northeast) | 44.2% |
| 22 | Smyrna city (southeast 2) | 43.8% |
| 23 | Unincorporated (east-southeast 1) | 43.8% |
| 24 | Unincorporated (west-southwest 6) | 43.3% |
| 25 | Roswell city | 43.2% |
| 26 | Unincorporated (east-northeast 5) | 43.1% |
| 27 | Mableton CDP (east) | 43% |
| 28 | Unincorporated (southeast 2) | 42.9% |
| 29 | Powder Springs city (northwest 1) | 42.6% |
| 30 | Unincorporated (southwest 1) | 42.6% |
| 31 | Marietta city (north-northeast 2) | 42.1% |
| 32 | Marietta city (west-northwest 2) | 42% |
| 33 | Marietta city (west-southwest 2) | 42% |
| 34 | Unincorporated (east 2) | 42% |
| 35 | Unincorporated (northeast 2) | 41.8% |
| 36 | Unincorporated (north-northeast 6) | 41.7% |
| 37 | Unincorporated (east-northeast 2) | 41.6% |
| 38 | Unincorporated (northeast 8) | 41.6% |
| 39 | Unincorporated (northeast 6) | 41.3% |
| 40 | Vinings CDP (west-northwest) | 41.3% |
| 41 | Unincorporated (west 3) | 41% |
| 42 | Unincorporated (east-northeast 8) | 40.5% |
| 43 | Unincorporated (northeast 4) | 40.4% |
| 44 | Mableton CDP (east-northeast) | 40.2% |
| 45 | Unincorporated (east 6) | 40.1% |
| 46 | Unincorporated (west 8) | 39.9% |
| 47 | Mableton CDP (north) | 39.6% |
| 48 | Unincorporated (east 1) | 39.5% |
| 49 | Unincorporated (southwest 4) | 39.4% |
| 50 | Unincorporated (west-southwest 5) | 39.3% |
| 51 | Kennesaw city (south-southeast 2) | 39.2% |
| 52 | Marietta city (east) | 39.2% |
| 53 | Marietta city (southeast 3) | 38.6% |
| 54 | Vinings CDP (north) | 38.6% |
| 55 | Unincorporated (west-southwest 1) | 38.5% |
| 56 | Unincorporated (east-southeast 4) | 38.4% |
| 57 | Unincorporated (east-northeast 9) | 38.3% |
| 58 | Unincorporated (north-northeast 2) | 38.1% |
| 59 | Unincorporated (west 9) | 37.5% |
| 60 | Kennesaw city (northwest) | 37.2% |
| 61 | Unincorporated (north-northeast 3) | 37.2% |
| 62 | Smyrna city (north-northeast) | 36.9% |
| 63 | Unincorporated (south-southeast) | 36.9% |
| 64 | Unincorporated (north-northeast 5) | 36.8% |
| 65 | Unincorporated (northeast 3) | 36.8% |
| 66 | Kennesaw city (south-southeast 1) | 36.7% |
| 67 | Kennesaw city (west-northwest 2) | 36.1% |
| 68 | Kennesaw city (south) | 35.8% |
| 69 | Unincorporated (north 2) | 35.8% |
| 70 | Unincorporated (east-northeast 10) | 35.7% |
| 71 | Unincorporated (east-northeast 6) | 35.6% |
| 72 | Marietta city (west-northwest 1) | 35.4% |
| 73 | Smyrna city (southeast 1) | 35.3% |
| 74 | Unincorporated (north-northwest 4) | 35.3% |
| 75 | Kennesaw city (east-southeast) | 34.9% |
| 76 | Unincorporated (west 7) | 34.9% |
| 77 | Powder Springs city (northwest 2) | 34.6% |
| 78 | Smyrna city (south-southwest) | 34.6% |
| 79 | Unincorporated (west 6) | 34.6% |
| 80 | Smyrna city (west-southwest) | 34% |
| 81 | Acworth city (southwest) | 33.8% |
| 82 | Acworth city (west) | 33.8% |
| 83 | Mableton CDP (north-northwest) | 33.8% |
| 84 | Kennesaw city (southwest) | 33.7% |
| 85 | Marietta city (northwest 1) | 33.7% |
| 86 | Kennesaw city (south-southwest) | 33.6% |
| 87 | Unincorporated (west-southwest 2) | 33.1% |
| 88 | Unincorporated (east 5) | 33% |
| 89 | Unincorporated (west-southwest 7) | 32.9% |
| 90 | Smyrna city (southeast 3) | 32.8% |
| 91 | Smyrna city (east-northeast 1) | 32.6% |
| 92 | Unincorporated (north-northwest 3) | 32.5% |
| 93 | Smyrna city (south-southeast 1) | 32.4% |
| 94 | Unincorporated (west-northwest) | 32.4% |
| 95 | Marietta city (northwest 2) | 32.1% |
| 96 | Unincorporated (southwest 2) | 32.1% |
| 97 | Marietta city (east-southeast 1) | 31.9% |
| 98 | Smyrna city (west) | 31.9% |
| 99 | Unincorporated (northeast 7) | 31.6% |
| 100 | Kennesaw city (north-northeast 2) | 31.4% |
| 101 | Smyrna city (east-northeast 2) | 31.4% |
| 102 | Unincorporated (north 6) | 31.4% |
| 103 | Kennesaw city (north) | 31.2% |
| 104 | Acworth city (south-southeast) | 30.8% |
| 105 | Marietta city (north 1) | 30.8% |
| 106 | Unincorporated (west 4) | 30.4% |
| 107 | Marietta city (east-southeast 3) | 30.2% |
| 108 | Vinings CDP (south) | 29.9% |
| 109 | Unincorporated (southwest 3) | 29.6% |
| 110 | Acworth city (east) | 29.5% |
| 111 | Marietta city (southeast 5) | 29.4% |
| 112 | Acworth city (south-southwest) | 29.3% |
| 113 | Marietta city (east-southeast 2) | 29% |
| 114 | Kennesaw city (west-northwest 1) | 28.8% |
| 115 | Marietta city (north-northeast 1) | 28.8% |
| 116 | Unincorporated (west-southwest 4) | 28.5% |
| 117 | Unincorporated (north 1) | 28.4% |
| 118 | Smyrna city (south-southeast 2) | 28.3% |
| 119 | Unincorporated (north-northwest 2) | 28.1% |
| 120 | Unincorporated (north-northwest 1) | 28% |
| 121 | Kennesaw city (northeast) | 27.9% |
| 122 | Unincorporated (north-northeast 4) | 27.8% |
| 123 | Unincorporated (south-southwest 3) | 27.7% |
| 124 | Smyrna city (west-northwest 3) | 27.6% |
| 125 | Mableton CDP (west-northwest 2) | 27.4% |
| 126 | Marietta city (north-northwest 1) | 27.4% |
| 127 | Unincorporated (north-northeast 1) | 27.4% |
| 128 | Unincorporated (west 1) | 27.3% |
| 129 | Powder Springs city (west-southwest) | 27.1% |
| 130 | Marietta city (south-southeast) | 26.9% |
| 131 | Unincorporated (south-southwest 7) | 26.8% |
| 132 | Acworth city (east-northeast) | 26.5% |
| 133 | Unincorporated (north 5) | 26.5% |
| 134 | Kennesaw city (east-northeast) | 26.3% |
| 135 | Marietta city (southeast 2) | 26% |
| 136 | Marietta city (west-southwest 3) | 26% |
| 137 | Smyrna city (west-northwest 1) | 25.8% |
| 138 | Mableton CDP (east-southeast) | 25.1% |
| 139 | Marietta city (northeast) | 25.1% |
| 140 | Unincorporated (south-southwest 4) | 24.9% |
| 141 | Powder Springs city (east 1) | 24.5% |
| 142 | Unincorporated (west-southwest 3) | 24.2% |
| 143 | Kennesaw city (north-northwest) | 24% |
| 144 | Mableton CDP (north-northeast) | 23.9% |
| 145 | Unincorporated (north 3) | 23.9% |
| 146 | Marietta city (southwest 2) | 23.8% |
| 147 | Marietta city (southeast 1) | 23.7% |
| 148 | Mableton CDP (southwest 1) | 23.6% |
| 149 | Unincorporated (south-southwest 2) | 23.3% |
| 150 | Smyrna city (north-northwest) | 23% |
| 151 | Powder Springs city (south) | 22.7% |
| 152 | Mableton CDP (west-southwest) | 22.6% |
| 153 | Unincorporated (south-southwest 5) | 21.9% |
| 154 | Powder Springs city (northeast 1) | 21.7% |
| 155 | Powder Springs city (east 2) | 21.6% |
| 156 | Marietta city (north 2) | 21.2% |
| 157 | Powder Springs city (west-northwest) | 21.2% |
| 158 | Austell city (east-northeast) | 20.9% |
| 159 | Marietta city (southwest 3) | 20.9% |
| 160 | Unincorporated (north 4) | 20.6% |
| 161 | Acworth city (northeast 1) | 20% |
| 162 | Unincorporated (south 4) | 19.7% |
| 163 | Unincorporated (south 1) | 19.6% |
| 164 | Powder Springs city (south-southwest) | 18.8% |
| 165 | Unincorporated (south 3) | 18.5% |
| 166 | Mableton CDP (southwest 2) | 18.3% |
| 167 | Austell city (west-southwest) | 17.1% |
| 168 | Unincorporated (south-southwest 1) | 16.7% |
| 169 | Mableton CDP (south-southeast) | 16.5% |
| 170 | Acworth city (north-northwest) | 16.4% |
| 171 | Kennesaw city (north-northeast 1) | 16.1% |
| 172 | Kennesaw city (west) | 15.9% |
| 173 | Austell city (north) | 15.6% |
| 174 | Powder Springs city (northeast 2) | 15.6% |
| 175 | Marietta city (north-northwest 2) | 14.9% |
| 176 | Unincorporated (south-southwest 6) | 14.5% |
| 177 | Marietta city (southwest 1) | 14% |
| 178 | Acworth city (northeast 2) | 13.4% |
| 179 | Mableton CDP (southeast) | 13.4% |
| 180 | Smyrna city (northwest) | 12.8% |
| 181 | Mableton CDP (west-northwest 1) | 12.5% |
| 182 | Smyrna city (west-northwest 2) | 12.3% |
| 183 | Fair Oaks CDP (east-northeast) | 11.4% |
| 184 | Unincorporated (south 2) | 10.2% |
| 185 | Fair Oaks CDP (west-southwest) | 8.8% |
| 186 | Austell city (south-southeast) | 6.8% |