| 1 | Unincorporated (west 5) | 100% |
| 2 | Unincorporated (west-southwest 2) | 100% |
| 3 | Unincorporated (east-southeast 3) | 99.6% |
| 4 | Unincorporated (west 3) | 99.5% |
| 5 | Marietta city (west-northwest 2) | 99.3% |
| 6 | Unincorporated (west 4) | 99.3% |
| 7 | Roswell city | 98.8% |
| 8 | Unincorporated (west-southwest 1) | 98.8% |
| 9 | Unincorporated (east-northeast 5) | 98.7% |
| 10 | Unincorporated (east-northeast 7) | 98.7% |
| 11 | Unincorporated (east-northeast 1) | 98.1% |
| 12 | Unincorporated (west 8) | 97.9% |
| 13 | Unincorporated (west 1) | 97.7% |
| 14 | Unincorporated (west 6) | 97.3% |
| 15 | Marietta city (north-northeast 2) | 97.1% |
| 16 | Unincorporated (northeast 1) | 96.9% |
| 17 | Unincorporated (southwest 4) | 96.9% |
| 18 | Unincorporated (east-northeast 9) | 96.8% |
| 19 | Unincorporated (west 9) | 96.5% |
| 20 | Unincorporated (west-southwest 3) | 96.5% |
| 21 | Unincorporated (northeast 2) | 96.4% |
| 22 | Unincorporated (west 2) | 96.4% |
| 23 | Unincorporated (west-southwest 5) | 96.4% |
| 24 | Unincorporated (northeast 6) | 96.3% |
| 25 | Unincorporated (east 3) | 96.2% |
| 26 | Unincorporated (east-northeast 4) | 95.9% |
| 27 | Unincorporated (east 6) | 95.8% |
| 28 | Unincorporated (north-northeast 2) | 95.8% |
| 29 | Unincorporated (east-northeast 10) | 95.7% |
| 30 | Unincorporated (west-southwest 7) | 95.6% |
| 31 | Unincorporated (southwest 1) | 95.4% |
| 32 | Unincorporated (west 7) | 94.9% |
| 33 | Unincorporated (east-northeast 6) | 94.8% |
| 34 | Mableton CDP (north) | 94.1% |
| 35 | Unincorporated (west-northwest) | 94% |
| 36 | Unincorporated (east 1) | 93.9% |
| 37 | Unincorporated (north-northeast 3) | 93.9% |
| 38 | Unincorporated (northeast 8) | 93.8% |
| 39 | Mableton CDP (east-northeast) | 93.5% |
| 40 | Unincorporated (east-northeast 3) | 93.4% |
| 41 | Unincorporated (north-northeast 1) | 93.2% |
| 42 | Mableton CDP (north-northeast) | 92.3% |
| 43 | Powder Springs city (northwest 1) | 92% |
| 44 | Unincorporated (east-northeast 2) | 91.7% |
| 45 | Unincorporated (northeast 5) | 91.2% |
| 46 | Powder Springs city (northwest 2) | 90.9% |
| 47 | Powder Springs city (south) | 90.8% |
| 48 | Marietta city (north 1) | 90.3% |
| 49 | Acworth city (east-northeast) | 90.1% |
| 50 | Unincorporated (north-northeast 6) | 90.1% |
| 51 | Unincorporated (north-northwest 3) | 89.6% |
| 52 | Smyrna city (southeast 2) | 89.5% |
| 53 | Mableton CDP (east) | 89.4% |
| 54 | Unincorporated (north-northeast 4) | 89.3% |
| 55 | Unincorporated (west-southwest 6) | 89.3% |
| 56 | Unincorporated (north-northwest 4) | 89.1% |
| 57 | Unincorporated (east 5) | 88.7% |
| 58 | Unincorporated (southwest 2) | 88.7% |
| 59 | Unincorporated (southwest 3) | 88.2% |
| 60 | Unincorporated (north-northwest 1) | 87.9% |
| 61 | Unincorporated (east 2) | 87.8% |
| 62 | Unincorporated (north 4) | 87.8% |
| 63 | Kennesaw city (south-southwest) | 87.4% |
| 64 | Unincorporated (south-southwest 7) | 86.8% |
| 65 | Unincorporated (northeast 4) | 86.5% |
| 66 | Mableton CDP (east-southeast) | 86.4% |
| 67 | Mableton CDP (west-northwest 2) | 86.4% |
| 68 | Acworth city (southwest) | 86.2% |
| 69 | Marietta city (southwest 1) | 86.2% |
| 70 | Unincorporated (north 5) | 86.1% |
| 71 | Vinings CDP (east) | 86% |
| 72 | Austell city (west-southwest) | 85.7% |
| 73 | Kennesaw city (southwest) | 85.6% |
| 74 | Unincorporated (north-northeast 5) | 85.6% |
| 75 | Unincorporated (east 4) | 85.2% |
| 76 | Unincorporated (north 1) | 85.1% |
| 77 | Kennesaw city (west-northwest 1) | 84.9% |
| 78 | Powder Springs city (west-northwest) | 84.4% |
| 79 | Kennesaw city (north-northwest) | 83.7% |
| 80 | Powder Springs city (south-southwest) | 83.7% |
| 81 | Kennesaw city (north-northeast 2) | 83.5% |
| 82 | Unincorporated (north 3) | 83% |
| 83 | Smyrna city (west-southwest) | 82.3% |
| 84 | Unincorporated (north 2) | 81.3% |
| 85 | Acworth city (northeast 2) | 81.2% |
| 86 | Unincorporated (west-southwest 4) | 81.2% |
| 87 | Acworth city (east) | 81.1% |
| 88 | Unincorporated (north 6) | 80.9% |
| 89 | Unincorporated (south-southwest 6) | 80.9% |
| 90 | Unincorporated (northeast 3) | 80.4% |
| 91 | Kennesaw city (northwest) | 80.3% |
| 92 | Powder Springs city (northeast 1) | 80% |
| 93 | Unincorporated (east-northeast 8) | 79.5% |
| 94 | Unincorporated (northeast 7) | 79.2% |
| 95 | Unincorporated (south-southwest 4) | 78.4% |
| 96 | Mableton CDP (north-northwest) | 78.2% |
| 97 | Unincorporated (south 4) | 77.4% |
| 98 | Unincorporated (east-southeast 1) | 77.3% |
| 99 | Powder Springs city (northeast 2) | 76.7% |
| 100 | Acworth city (south-southwest) | 76.4% |
| 101 | Powder Springs city (west-southwest) | 75.9% |
| 102 | Mableton CDP (southeast) | 75.8% |
| 103 | Marietta city (west-southwest 1) | 75.7% |
| 104 | Smyrna city (west) | 75.2% |
| 105 | Marietta city (east) | 74.9% |
| 106 | Unincorporated (south-southwest 1) | 74.8% |
| 107 | Unincorporated (south-southwest 3) | 74.7% |
| 108 | Kennesaw city (north-northeast 1) | 73.3% |
| 109 | Marietta city (west-northwest 1) | 73.3% |
| 110 | Acworth city (south-southeast) | 72.8% |
| 111 | Mableton CDP (southwest 2) | 72.8% |
| 112 | Marietta city (north-northeast 1) | 72.3% |
| 113 | Marietta city (north 2) | 72.2% |
| 114 | Smyrna city (north) | 72.2% |
| 115 | Kennesaw city (west) | 72.1% |
| 116 | Austell city (east-northeast) | 71.7% |
| 117 | Mableton CDP (west-southwest) | 71.7% |
| 118 | Smyrna city (south-southeast 1) | 70.5% |
| 119 | Austell city (north) | 69.9% |
| 120 | Powder Springs city (east 2) | 69.5% |
| 121 | Smyrna city (south-southwest) | 69.4% |
| 122 | Powder Springs city (east 1) | 68.8% |
| 123 | Smyrna city (southeast 1) | 68.4% |
| 124 | Smyrna city (west-northwest 1) | 67.4% |
| 125 | Smyrna city (east-northeast 1) | 67.3% |
| 126 | Acworth city (west) | 66.9% |
| 127 | Kennesaw city (west-northwest 2) | 66.6% |
| 128 | Vinings CDP (south) | 66.5% |
| 129 | Marietta city (west-southwest 2) | 65.2% |
| 130 | Unincorporated (east-southeast 2) | 62.7% |
| 131 | Kennesaw city (east-southeast) | 60.5% |
| 132 | Smyrna city (west-northwest 3) | 60.3% |
| 133 | Marietta city (southwest 2) | 59.1% |
| 134 | Acworth city (north-northwest) | 58.1% |
| 135 | Mableton CDP (southwest 1) | 57.7% |
| 136 | Kennesaw city (north) | 57.5% |
| 137 | Kennesaw city (northeast) | 57.4% |
| 138 | Mableton CDP (west-northwest 1) | 56.7% |
| 139 | Marietta city (northwest 1) | 55.2% |
| 140 | Austell city (south-southeast) | 55.1% |
| 141 | Unincorporated (south 1) | 55% |
| 142 | Unincorporated (east-southeast 4) | 54.8% |
| 143 | Kennesaw city (south-southeast 1) | 54.7% |
| 144 | Kennesaw city (south-southeast 2) | 53.8% |
| 145 | Mableton CDP (south-southeast) | 52.9% |
| 146 | Marietta city (south-southeast) | 50% |
| 147 | Smyrna city (southeast 3) | 49.6% |
| 148 | Marietta city (east-northeast) | 49.1% |
| 149 | Marietta city (southwest 3) | 47.9% |
| 150 | Kennesaw city (south) | 47.7% |
| 151 | Marietta city (east-southeast 1) | 47.7% |
| 152 | Marietta city (north-northwest 1) | 47% |
| 153 | Unincorporated (south-southeast) | 43% |
| 154 | Marietta city (north-northwest 2) | 41.1% |
| 155 | Fair Oaks CDP (east-northeast) | 40.2% |
| 156 | Unincorporated (south-southwest 2) | 40.2% |
| 157 | Unincorporated (south-southwest 5) | 40.2% |
| 158 | Smyrna city (north-northwest) | 39.4% |
| 159 | Marietta city (west-southwest 3) | 38.6% |
| 160 | Smyrna city (north-northeast) | 36.9% |
| 161 | Smyrna city (northwest) | 36.6% |
| 162 | Smyrna city (east) | 35.7% |
| 163 | Smyrna city (east-northeast 2) | 35.4% |
| 164 | Vinings CDP (west-northwest) | 35.3% |
| 165 | Smyrna city (west-northwest 2) | 35.1% |
| 166 | Smyrna city (south-southeast 2) | 32.6% |
| 167 | Unincorporated (south 2) | 31.4% |
| 168 | Unincorporated (north-northwest 2) | 29% |
| 169 | Marietta city (northwest 2) | 28.8% |
| 170 | Acworth city (northeast 1) | 27.2% |
| 171 | Vinings CDP (north) | 24.8% |
| 172 | Marietta city (southeast 5) | 24.6% |
| 173 | Unincorporated (southeast 2) | 21% |
| 174 | Marietta city (southeast 2) | 20.7% |
| 175 | Fair Oaks CDP (west-southwest) | 20.6% |
| 176 | Marietta city (northeast) | 20.3% |
| 177 | Kennesaw city (east-northeast) | 19.3% |
| 178 | Smyrna city (northeast) | 18.3% |
| 179 | Unincorporated (south 3) | 17.5% |
| 180 | Marietta city (east-southeast 2) | 15.1% |
| 181 | Marietta city (southeast 3) | 12.9% |
| 182 | Vinings CDP (west-southwest) | 11.5% |
| 183 | Marietta city (southeast 4) | 11.2% |
| 184 | Marietta city (east-southeast 3) | 5.1% |
| 185 | Unincorporated (southeast 1) | 0.6% |
| 186 | Marietta city (southeast 1) | 0% |