| 1 | Wolf Trap CDP (south) | 47.8% |
| 2 | Wolf Trap CDP (west) | 47.5% |
| 3 | Wolf Trap CDP (southeast) | 44.9% |
| 4 | Idylwood CDP (east-southeast 1) | 44.4% |
| 5 | Great Falls CDP (west-northwest) | 44% |
| 6 | Great Falls CDP (southeast) | 43.9% |
| 7 | Dranesville CDP (northeast) | 43.3% |
| 8 | Reston CDP (northwest) | 42.8% |
| 9 | Franklin Farm CDP (northeast) | 41.2% |
| 10 | Dunn Loring CDP (northwest) | 41.1% |
| 11 | Lake Barcroft CDP (north) | 41% |
| 12 | Franconia CDP (north-northeast 2) | 40.7% |
| 13 | Reston CDP (north-northeast 2) | 40.3% |
| 14 | Tysons CDP (south-southwest 1) | 40.3% |
| 15 | Reston CDP (south-southeast 2) | 40.2% |
| 16 | McLean CDP (north-northeast) | 40.1% |
| 17 | McLean CDP (south-southeast) | 40% |
| 18 | Franconia CDP (south-southwest 1) | 39.9% |
| 19 | Great Falls CDP (southwest) | 39.9% |
| 20 | Tysons CDP (west) | 39.2% |
| 21 | Floris CDP (southwest) | 39% |
| 22 | Groveton CDP (southwest) | 38.8% |
| 23 | Reston CDP (east-northeast) | 38.6% |
| 24 | Lake Barcroft CDP (south) | 38.3% |
| 25 | Reston CDP (south-southeast 3) | 38.2% |
| 26 | Floris CDP (northeast) | 37.5% |
| 27 | Reston CDP (west) | 37.5% |
| 28 | Wolf Trap CDP (north-northeast) | 37.5% |
| 29 | Fair Oaks CDP (northwest) | 37.3% |
| 30 | McLean CDP (east) | 37.3% |
| 31 | Rose Hill CDP (south-southwest) | 37.2% |
| 32 | McLean CDP (southeast) | 37.1% |
| 33 | Oakton CDP (southwest) | 37.1% |
| 34 | McLean CDP (north-northwest) | 36.9% |
| 35 | Difficult Run CDP (west-southwest) | 36.5% |
| 36 | Burke CDP (north 2) | 36.4% |
| 37 | Oakton CDP (west-northwest) | 36.4% |
| 38 | McNair CDP (east) | 36.2% |
| 39 | Tysons CDP (south-southwest 2) | 36% |
| 40 | Reston CDP (west-southwest) | 35.9% |
| 41 | Vienna town (west) | 35.8% |
| 42 | Franklin Farm CDP (southeast) | 35.1% |
| 43 | Fairfax Station CDP (north-northeast) | 35% |
| 44 | Chantilly CDP (southeast) | 34.9% |
| 45 | Franklin Farm CDP (northwest) | 34.8% |
| 46 | Kingstowne CDP (southwest) | 34.8% |
| 47 | Lake Barcroft CDP (west-southwest) | 34.8% |
| 48 | Woodburn CDP (southeast) | 34.6% |
| 49 | Laurel Hill CDP (north) | 34.5% |
| 50 | Rose Hill CDP (west-southwest) | 34.4% |
| 51 | McLean CDP (west 1) | 34.3% |
| 52 | Merrifield CDP (northeast 2) | 34.2% |
| 53 | Fort Hunt CDP (north-northwest) | 34.1% |
| 54 | McLean CDP (west 2) | 34% |
| 55 | Burke CDP (southeast) | 33.8% |
| 56 | Reston CDP (north 2) | 33.8% |
| 57 | Difficult Run CDP (east-northeast) | 33.5% |
| 58 | Dranesville CDP (west) | 33.5% |
| 59 | Pimmit Hills CDP | 33.5% |
| 60 | Dranesville CDP (south-southeast) | 33.3% |
| 61 | McNair CDP (southeast) | 33.3% |
| 62 | Franconia CDP (south-southwest 2) | 33.1% |
| 63 | Reston CDP (north-northwest 2) | 32.9% |
| 64 | Fort Hunt CDP (north-northeast) | 32.5% |
| 65 | McLean CDP (south 2) | 32.5% |
| 66 | McLean CDP (west-northwest) | 32.2% |
| 67 | Merrifield CDP (east-southeast) | 31.9% |
| 68 | Vienna town (north) | 31.8% |
| 69 | Reston CDP (south-southeast 1) | 31.7% |
| 70 | Great Falls CDP (northeast) | 31.4% |
| 71 | Tysons CDP (north) | 31.3% |
| 72 | Dunn Loring CDP (northeast) | 31.2% |
| 73 | Newington CDP (east-northeast) | 31.2% |
| 74 | McLean CDP (east-northeast) | 30.9% |
| 75 | Newington CDP (northwest) | 30.7% |
| 76 | Reston CDP (north-northwest 1) | 30.6% |
| 77 | Kingstowne CDP (south-southeast) | 30.5% |
| 78 | Vienna town (northeast) | 30.5% |
| 79 | Navy CDP | 30.4% |
| 80 | West Falls Church CDP (south-southeast) | 30.4% |
| 81 | Oakton CDP (southeast 2) | 30.3% |
| 82 | Herndon town (east-northeast) | 30.1% |
| 83 | Merrifield CDP (west) | 30.1% |
| 84 | Fairfax Station CDP (west-northwest) | 30% |
| 85 | Merrifield CDP (southwest) | 30% |
| 86 | Wakefield CDP (east-northeast) | 29.9% |
| 87 | Bailey's Crossroads CDP (east) | 29.8% |
| 88 | Burke Centre CDP (west) | 29.8% |
| 89 | Fair Oaks CDP (north-northeast) | 29.8% |
| 90 | Mount Vernon CDP (south-southwest) | 29.8% |
| 91 | Oakton CDP (east-northeast) | 29.8% |
| 92 | Burke CDP (south-southeast) | 29.7% |
| 93 | Lincolnia CDP (northwest) | 29.7% |
| 94 | Centreville CDP (south-southeast 2) | 29.5% |
| 95 | Oakton CDP (southeast 1) | 29.5% |
| 96 | Rose Hill CDP (east-southeast) | 29.5% |
| 97 | Bull Run CDP (north) | 29.3% |
| 98 | Centreville CDP (southeast) | 29.3% |
| 99 | Reston CDP (north 1) | 29.3% |
| 100 | Oakton CDP (east) | 29.2% |
| 101 | Oakton CDP (north) | 29.1% |
| 102 | Fair Oaks CDP (west-northwest) | 29% |
| 103 | Tysons CDP (east-southeast) | 29% |
| 104 | Chantilly CDP (northeast) | 28.7% |
| 105 | George Mason CDP (east) | 28.7% |
| 106 | Reston CDP (east-southeast) | 28.6% |
| 107 | Burke Centre CDP (southeast) | 28.5% |
| 108 | Vienna town (south) | 28.4% |
| 109 | Huntington CDP (east-southeast) | 28.3% |
| 110 | Bull Run CDP (west-northwest) | 28.2% |
| 111 | Kingstowne CDP (north) | 28.2% |
| 112 | Rose Hill CDP (west-northwest) | 28.2% |
| 113 | Fair Oaks CDP (southeast) | 28.1% |
| 114 | Fair Oaks CDP (east) | 28% |
| 115 | Franklin Farm CDP (west-southwest) | 28% |
| 116 | Huntington CDP (north-northeast) | 28% |
| 117 | Fair Lakes CDP (northeast) | 27.7% |
| 118 | Fair Lakes CDP (south) | 27.7% |
| 119 | George Mason CDP (west) | 27.6% |
| 120 | South Run CDP | 27.5% |
| 121 | Annandale CDP (northeast) | 27.1% |
| 122 | Kings Park West CDP (south) | 27% |
| 123 | Fair Lakes CDP (west) | 26.8% |
| 124 | Crosspointe CDP | 26.7% |
| 125 | Newington Forest CDP (north) | 26.7% |
| 126 | Burke CDP (west) | 26.1% |
| 127 | Centreville CDP (east-southeast) | 26% |
| 128 | Huntington CDP (southwest 1) | 26% |
| 129 | Woodburn CDP (northwest) | 25.9% |
| 130 | Fairfax Station CDP (northeast) | 25.8% |
| 131 | West Falls Church CDP (east 1) | 25.8% |
| 132 | Lorton CDP (north) | 25.7% |
| 133 | Hayfield CDP | 25.3% |
| 134 | McLean CDP (south 1) | 25.3% |
| 135 | Fort Hunt CDP (west) | 25.2% |
| 136 | Newington Forest CDP (west) | 25.2% |
| 137 | Centreville CDP (southwest) | 25.1% |
| 138 | Occoquan town | 25.1% |
| 139 | McNair CDP (south) | 25% |
| 140 | Wakefield CDP (south-southwest) | 24.9% |
| 141 | West Springfield CDP (north-northeast) | 24.9% |
| 142 | Burke CDP (south) | 24.8% |
| 143 | Reston CDP (north-northeast 3) | 24.8% |
| 144 | Annandale CDP (west-northwest) | 24.6% |
| 145 | McNair CDP (west) | 24.5% |
| 146 | Mount Vernon CDP (east-northeast) | 24.5% |
| 147 | Braddock CDP | 24.3% |
| 148 | Mount Vernon CDP (north-northwest) | 24.3% |
| 149 | Burke Centre CDP (east-northeast) | 24.2% |
| 150 | Fort Hunt CDP (southeast) | 24.2% |
| 151 | Franconia CDP (north-northeast 1) | 24.2% |
| 152 | Huntington CDP (southwest 2) | 24.2% |
| 153 | Laurel Hill CDP (south) | 24.2% |
| 154 | Mantua CDP | 24.2% |
| 155 | Newington CDP (west-southwest) | 24.2% |
| 156 | Tysons CDP (east-northeast 1) | 23.9% |
| 157 | Tysons CDP (east-northeast 2) | 23.9% |
| 158 | Union Mill CDP | 23.9% |
| 159 | McNair CDP (east-northeast) | 23.8% |
| 160 | Kings Park West CDP (east-northeast) | 23.6% |
| 161 | Wakefield CDP (north-northeast) | 23.6% |
| 162 | Belle Haven CDP (west) | 23.5% |
| 163 | Dunn Loring CDP (south-southwest) | 23.4% |
| 164 | Springfield CDP (north-northeast) | 23.4% |
| 165 | Long Branch CDP | 23.3% |
| 166 | Rose Hill CDP (east-northeast) | 23.2% |
| 167 | Mason Neck CDP | 23.1% |
| 168 | Fort Hunt CDP (south) | 23% |
| 169 | Idylwood CDP (south) | 23% |
| 170 | North Springfield CDP (south-southwest) | 22.9% |
| 171 | Reston CDP (southeast) | 22.9% |
| 172 | Burke CDP (northwest) | 22.8% |
| 173 | Annandale CDP (north-northwest) | 22.7% |
| 174 | Reston CDP (north-northeast 1) | 22.6% |
| 175 | Vienna town (south-southeast) | 22.6% |
| 176 | Burke CDP (south-southwest) | 22.5% |
| 177 | Annandale CDP (south-southeast) | 22.3% |
| 178 | Burke CDP (north-northwest) | 22.2% |
| 179 | Fair Oaks CDP (south 2) | 22.2% |
| 180 | Bailey's Crossroads CDP (north) | 22.1% |
| 181 | Centreville CDP (north-northwest 1) | 22.1% |
| 182 | Herndon town (north) | 22% |
| 183 | Centreville CDP (northeast) | 21.9% |
| 184 | West Springfield CDP (southeast) | 21.9% |
| 185 | Fairfax Station CDP (south) | 21.8% |
| 186 | Lincolnia CDP (south-southeast) | 21.8% |
| 187 | West Falls Church CDP (northeast) | 21.8% |
| 188 | Seven Corners CDP (south-southeast) | 21.7% |
| 189 | Tysons CDP (west-northwest) | 21.7% |
| 190 | Newington CDP (west-northwest) | 21.6% |
| 191 | Kingstowne CDP (east) | 21.5% |
| 192 | Lorton CDP (south) | 21.3% |
| 193 | Centreville CDP (west-northwest 2) | 21.2% |
| 194 | Rose Hill CDP (north-northeast) | 21.2% |
| 195 | Chantilly CDP (west-southwest) | 21% |
| 196 | Herndon town (south-southwest) | 20.8% |
| 197 | Idylwood CDP (northwest) | 20.7% |
| 198 | Bull Run CDP (south-southeast) | 20.5% |
| 199 | West Springfield CDP (north) | 20.5% |
| 200 | Annandale CDP (east-southeast) | 20.3% |
| 201 | Centreville CDP (south) | 20.2% |
| 202 | Idylwood CDP (north-northwest) | 20% |
| 203 | McNair CDP (northwest) | 20% |
| 204 | West Springfield CDP (west) | 20% |
| 205 | Burke CDP (north 1) | 19.9% |
| 206 | Greenbriar CDP (north-northwest) | 19.9% |
| 207 | Burke Centre CDP (north-northeast) | 19.6% |
| 208 | Newington CDP (south-southeast) | 19.5% |
| 209 | Chantilly CDP (east 1) | 19.4% |
| 210 | Greenbriar CDP (south-southeast) | 19.4% |
| 211 | Lincolnia CDP (north) | 19% |
| 212 | Kings Park CDP | 18.9% |
| 213 | George Mason CDP (southeast) | 18.7% |
| 214 | West Falls Church CDP (east 2) | 18.7% |
| 215 | West Springfield CDP (south) | 18.7% |
| 216 | Reston CDP (southwest) | 18.5% |
| 217 | Annandale CDP (east) | 18.3% |
| 218 | Belle Haven CDP (east) | 18.2% |
| 219 | Centreville CDP (east-northeast) | 18.1% |
| 220 | West Falls Church CDP (west-southwest) | 18.1% |
| 221 | Annandale CDP (north-northeast) | 17.6% |
| 222 | Lincolnia CDP (south) | 17.5% |
| 223 | Burke CDP (east-southeast) | 17.4% |
| 224 | Centreville CDP (south-southeast 1) | 17.4% |
| 225 | Reston CDP (south) | 17.2% |
| 226 | Kings Park West CDP (west-northwest) | 17.1% |
| 227 | Springfield CDP (south-southwest 1) | 17% |
| 228 | Merrifield CDP (northeast 1) | 16.9% |
| 229 | Woodlawn CDP (northwest) | 16.9% |
| 230 | Seven Corners CDP (north-northwest) | 16.6% |
| 231 | Groveton CDP (east-northeast) | 16.5% |
| 232 | Huntington CDP (east-northeast) | 16.5% |
| 233 | West Falls Church CDP (northwest) | 16.5% |
| 234 | Groveton CDP (north) | 15.3% |
| 235 | Springfield CDP (north-northwest) | 15.3% |
| 236 | Fair Oaks CDP (south 1) | 15.1% |
| 237 | Burke Centre CDP (west-southwest) | 15% |
| 238 | North Springfield CDP (north-northeast) | 14.6% |
| 239 | West Falls Church CDP (west) | 14.3% |
| 240 | Annandale CDP (southwest) | 14.2% |
| 241 | Herndon town (southeast) | 14.2% |
| 242 | Bailey's Crossroads CDP (southwest) | 13.9% |
| 243 | Springfield CDP (southeast) | 13.8% |
| 244 | Centreville CDP (west-northwest 1) | 13.5% |
| 245 | Newington Forest CDP (south-southeast) | 13.2% |
| 246 | Oakton CDP (south-southwest) | 12.8% |
| 247 | Chantilly CDP (west-northwest) | 12.6% |
| 248 | Herndon town (west) | 12.6% |
| 249 | Springfield CDP (west) | 12.4% |
| 250 | Idylwood CDP (east-southeast 2) | 12% |
| 251 | Annandale CDP (south-southwest) | 11.9% |
| 252 | Springfield CDP (east-northeast) | 11.9% |
| 253 | Bailey's Crossroads CDP (south-southeast) | 11.3% |
| 254 | Woodlawn CDP (east-northeast) | 11.1% |
| 255 | Woodlawn CDP (southwest) | 10.6% |
| 256 | Centreville CDP (north-northwest 2) | 10.4% |
| 257 | Centreville CDP (west-southwest) | 10.3% |
| 258 | Chantilly CDP (east 2) | 10.3% |
| 259 | Hutchison CDP | 9.7% |
| 260 | Lake Barcroft CDP (east-northeast) | 8.4% |
| 261 | Centreville CDP (northwest) | 8.3% |
| 262 | Hybla Valley CDP (southwest) | 8% |
| 263 | Annandale CDP (northwest) | 7.9% |
| 264 | Woodlawn CDP (northeast) | 7.4% |
| 265 | Fort Belvoir CDP (south) | 5.8% |
| 266 | Bailey's Crossroads CDP (west-northwest) | 5.7% |
| 267 | Fort Belvoir CDP (north) | 5.7% |
| 268 | Hybla Valley CDP (northeast) | 5.2% |
| 269 | Annandale CDP (west-southwest) | 4.1% |
| 270 | Springfield CDP (south-southwest 2) | 0% |