| 1 | Bailey's Crossroads CDP (west-northwest) | 61.6% |
| 2 | Annandale CDP (west-southwest) | 59.3% |
| 3 | Chantilly CDP (east 1) | 57.1% |
| 4 | McNair CDP (southeast) | 56.7% |
| 5 | Fair Lakes CDP (west) | 55.3% |
| 6 | Herndon town (south-southwest) | 54.5% |
| 7 | Lincolnia CDP (south-southeast) | 54% |
| 8 | Oakton CDP (south-southwest) | 53.5% |
| 9 | Merrifield CDP (northeast 1) | 53.3% |
| 10 | Bailey's Crossroads CDP (south-southeast) | 53.1% |
| 11 | West Falls Church CDP (northwest) | 52.6% |
| 12 | Bailey's Crossroads CDP (east) | 51.9% |
| 13 | Idylwood CDP (north-northwest) | 51.7% |
| 14 | Navy CDP | 51.6% |
| 15 | Floris CDP (southwest) | 51% |
| 16 | Oakton CDP (southeast 1) | 50.9% |
| 17 | Annandale CDP (northwest) | 50.7% |
| 18 | McNair CDP (east) | 50.7% |
| 19 | Tysons CDP (west-northwest) | 50.5% |
| 20 | Hutchison CDP | 49.5% |
| 21 | McNair CDP (south) | 49.4% |
| 22 | Annandale CDP (south-southwest) | 49.2% |
| 23 | Centreville CDP (west-southwest) | 49% |
| 24 | Springfield CDP (north-northwest) | 48.8% |
| 25 | Tysons CDP (east-northeast 1) | 48.5% |
| 26 | Merrifield CDP (southwest) | 48.3% |
| 27 | Annandale CDP (east) | 48.2% |
| 28 | Herndon town (north) | 48.1% |
| 29 | Annandale CDP (southwest) | 47.8% |
| 30 | Chantilly CDP (east 2) | 46.9% |
| 31 | Bailey's Crossroads CDP (southwest) | 46.7% |
| 32 | West Falls Church CDP (west-southwest) | 46.5% |
| 33 | Springfield CDP (south-southwest 1) | 46.4% |
| 34 | Woodlawn CDP (northeast) | 46.2% |
| 35 | Seven Corners CDP (north-northwest) | 46.1% |
| 36 | Centreville CDP (northeast) | 45.5% |
| 37 | Herndon town (west) | 45.4% |
| 38 | Tysons CDP (east-southeast) | 44.8% |
| 39 | Fair Lakes CDP (south) | 44.7% |
| 40 | Herndon town (southeast) | 44.7% |
| 41 | Woodlawn CDP (east-northeast) | 44.6% |
| 42 | Fair Oaks CDP (south 2) | 43.9% |
| 43 | Annandale CDP (north-northeast) | 43.6% |
| 44 | Seven Corners CDP (south-southeast) | 43.5% |
| 45 | Reston CDP (south) | 43.4% |
| 46 | Groveton CDP (north) | 43.3% |
| 47 | Reston CDP (southwest) | 42.4% |
| 48 | Tysons CDP (north) | 42.4% |
| 49 | Merrifield CDP (northeast 2) | 42% |
| 50 | McLean CDP (west 2) | 41.7% |
| 51 | Hybla Valley CDP (southwest) | 41.6% |
| 52 | Lake Barcroft CDP (east-northeast) | 41.5% |
| 53 | Pimmit Hills CDP | 41.5% |
| 54 | Tysons CDP (west) | 41.2% |
| 55 | Centreville CDP (north-northwest 2) | 41.1% |
| 56 | Idylwood CDP (northwest) | 41.1% |
| 57 | Burke CDP (north 1) | 41% |
| 58 | Centreville CDP (east-northeast) | 40.9% |
| 59 | Centreville CDP (west-northwest 1) | 40.5% |
| 60 | North Springfield CDP (north-northeast) | 40.3% |
| 61 | McNair CDP (east-northeast) | 40% |
| 62 | Tysons CDP (south-southwest 1) | 40% |
| 63 | Springfield CDP (west) | 39.8% |
| 64 | Centreville CDP (east-southeast) | 39.7% |
| 65 | Annandale CDP (south-southeast) | 39.5% |
| 66 | Lincolnia CDP (northwest) | 39.4% |
| 67 | Woodburn CDP (northwest) | 39.3% |
| 68 | Burke CDP (east-southeast) | 39.2% |
| 69 | McNair CDP (northwest) | 39.2% |
| 70 | West Falls Church CDP (east 2) | 39% |
| 71 | West Springfield CDP (west) | 39% |
| 72 | Lincolnia CDP (north) | 38.8% |
| 73 | Fair Oaks CDP (northwest) | 38.1% |
| 74 | Franconia CDP (south-southwest 2) | 38% |
| 75 | Idylwood CDP (east-southeast 2) | 38% |
| 76 | Idylwood CDP (south) | 38% |
| 77 | Springfield CDP (southeast) | 38% |
| 78 | McNair CDP (west) | 37.4% |
| 79 | Merrifield CDP (west) | 37.3% |
| 80 | Springfield CDP (east-northeast) | 37.3% |
| 81 | Fair Oaks CDP (north-northeast) | 37.1% |
| 82 | Wolf Trap CDP (north-northeast) | 37% |
| 83 | George Mason CDP (west) | 36.8% |
| 84 | Oakton CDP (east) | 36.5% |
| 85 | Bailey's Crossroads CDP (north) | 36.1% |
| 86 | Fair Oaks CDP (south 1) | 36.1% |
| 87 | Chantilly CDP (northeast) | 36% |
| 88 | Newington Forest CDP (south-southeast) | 36% |
| 89 | Annandale CDP (east-southeast) | 35.8% |
| 90 | Dunn Loring CDP (northeast) | 35.8% |
| 91 | Hybla Valley CDP (northeast) | 35.7% |
| 92 | Lorton CDP (north) | 35.7% |
| 93 | Springfield CDP (north-northeast) | 35.7% |
| 94 | Burke CDP (west) | 35.3% |
| 95 | Merrifield CDP (east-southeast) | 35.3% |
| 96 | Fair Oaks CDP (east) | 35.2% |
| 97 | Centreville CDP (northwest) | 35.1% |
| 98 | Centreville CDP (south-southeast 1) | 35.1% |
| 99 | Tysons CDP (east-northeast 2) | 34.9% |
| 100 | West Falls Church CDP (west) | 34.4% |
| 101 | North Springfield CDP (south-southwest) | 34.2% |
| 102 | Reston CDP (north-northeast 3) | 34.2% |
| 103 | Fair Oaks CDP (southeast) | 33.7% |
| 104 | West Falls Church CDP (northeast) | 33.6% |
| 105 | Annandale CDP (north-northwest) | 33.4% |
| 106 | McLean CDP (south 1) | 33.4% |
| 107 | Oakton CDP (southwest) | 33.4% |
| 108 | Tysons CDP (south-southwest 2) | 33.2% |
| 109 | Reston CDP (east-northeast) | 33% |
| 110 | Woodlawn CDP (southwest) | 33% |
| 111 | Oakton CDP (east-northeast) | 32.8% |
| 112 | Chantilly CDP (southeast) | 32.4% |
| 113 | Fair Lakes CDP (northeast) | 32.3% |
| 114 | McLean CDP (north-northwest) | 32.2% |
| 115 | Annandale CDP (west-northwest) | 32.1% |
| 116 | Floris CDP (northeast) | 32.1% |
| 117 | Vienna town (south-southeast) | 32% |
| 118 | Laurel Hill CDP (south) | 31.6% |
| 119 | Newington CDP (south-southeast) | 31.5% |
| 120 | Fair Oaks CDP (west-northwest) | 31.4% |
| 121 | Braddock CDP | 31.3% |
| 122 | Newington CDP (northwest) | 31.3% |
| 123 | Rose Hill CDP (east-southeast) | 31.3% |
| 124 | Huntington CDP (southwest 2) | 30.9% |
| 125 | Centreville CDP (north-northwest 1) | 30.8% |
| 126 | Mount Vernon CDP (north-northwest) | 30.7% |
| 127 | Centreville CDP (southwest) | 30.4% |
| 128 | Dunn Loring CDP (northwest) | 30.3% |
| 129 | Centreville CDP (south) | 30.1% |
| 130 | Oakton CDP (southeast 2) | 29.6% |
| 131 | Great Falls CDP (southwest) | 29.5% |
| 132 | Franconia CDP (north-northeast 2) | 29.2% |
| 133 | Franklin Farm CDP (northwest) | 29% |
| 134 | Kingstowne CDP (south-southeast) | 29% |
| 135 | Lake Barcroft CDP (south) | 29% |
| 136 | Laurel Hill CDP (north) | 29% |
| 137 | West Springfield CDP (south) | 28.9% |
| 138 | Greenbriar CDP (north-northwest) | 28.8% |
| 139 | Burke CDP (northwest) | 28.6% |
| 140 | Chantilly CDP (west-northwest) | 28.4% |
| 141 | Burke CDP (north-northwest) | 28.3% |
| 142 | Great Falls CDP (southeast) | 28.3% |
| 143 | Reston CDP (west-southwest) | 28.3% |
| 144 | Fairfax Station CDP (northeast) | 28.2% |
| 145 | Burke Centre CDP (north-northeast) | 28.1% |
| 146 | Rose Hill CDP (east-northeast) | 28% |
| 147 | Kings Park West CDP (east-northeast) | 27.8% |
| 148 | Lorton CDP (south) | 27.8% |
| 149 | McLean CDP (west 1) | 27.8% |
| 150 | Reston CDP (north 1) | 27.8% |
| 151 | Kingstowne CDP (north) | 27.6% |
| 152 | Reston CDP (south-southeast 3) | 27.6% |
| 153 | Bull Run CDP (south-southeast) | 27.4% |
| 154 | West Springfield CDP (north) | 27.2% |
| 155 | Greenbriar CDP (south-southeast) | 27.1% |
| 156 | McLean CDP (west-northwest) | 26.7% |
| 157 | Long Branch CDP | 26.5% |
| 158 | Newington Forest CDP (west) | 26.5% |
| 159 | Lincolnia CDP (south) | 26.3% |
| 160 | Newington CDP (east-northeast) | 26.1% |
| 161 | Reston CDP (north-northeast 1) | 26.1% |
| 162 | McLean CDP (south 2) | 25.9% |
| 163 | Burke CDP (southeast) | 25.8% |
| 164 | Reston CDP (northwest) | 25.8% |
| 165 | West Falls Church CDP (south-southeast) | 25.6% |
| 166 | Centreville CDP (west-northwest 2) | 24.9% |
| 167 | McLean CDP (southeast) | 24.9% |
| 168 | Vienna town (northeast) | 24.9% |
| 169 | Woodburn CDP (southeast) | 24.8% |
| 170 | Kingstowne CDP (southwest) | 24.6% |
| 171 | Annandale CDP (northeast) | 24.4% |
| 172 | Franklin Farm CDP (west-southwest) | 24.3% |
| 173 | Huntington CDP (southwest 1) | 24.3% |
| 174 | Mantua CDP | 24.1% |
| 175 | Burke Centre CDP (west) | 24% |
| 176 | West Springfield CDP (north-northeast) | 24% |
| 177 | Woodlawn CDP (northwest) | 23.8% |
| 178 | Reston CDP (south-southeast 1) | 23.5% |
| 179 | Groveton CDP (east-northeast) | 23.4% |
| 180 | Bull Run CDP (west-northwest) | 23.3% |
| 181 | Chantilly CDP (west-southwest) | 23.1% |
| 182 | Burke Centre CDP (east-northeast) | 23% |
| 183 | Herndon town (east-northeast) | 22.7% |
| 184 | Kings Park CDP | 22.6% |
| 185 | Fort Hunt CDP (north-northwest) | 22.4% |
| 186 | Newington CDP (west-northwest) | 22.4% |
| 187 | Dranesville CDP (northeast) | 22.3% |
| 188 | Franklin Farm CDP (southeast) | 22.3% |
| 189 | Newington CDP (west-southwest) | 22% |
| 190 | Huntington CDP (north-northeast) | 21.8% |
| 191 | Kings Park West CDP (south) | 21.7% |
| 192 | Kingstowne CDP (east) | 21.5% |
| 193 | Wakefield CDP (north-northeast) | 21.4% |
| 194 | McLean CDP (east-northeast) | 21% |
| 195 | Reston CDP (west) | 21% |
| 196 | Wakefield CDP (east-northeast) | 21% |
| 197 | Great Falls CDP (west-northwest) | 20.6% |
| 198 | West Springfield CDP (southeast) | 20.2% |
| 199 | Kings Park West CDP (west-northwest) | 20.1% |
| 200 | Oakton CDP (west-northwest) | 20.1% |
| 201 | Rose Hill CDP (north-northeast) | 20.1% |
| 202 | Vienna town (north) | 20.1% |
| 203 | McLean CDP (south-southeast) | 19.8% |
| 204 | Occoquan town | 19.8% |
| 205 | West Falls Church CDP (east 1) | 19.8% |
| 206 | Franconia CDP (south-southwest 1) | 19.7% |
| 207 | Rose Hill CDP (west-southwest) | 19.7% |
| 208 | Dranesville CDP (south-southeast) | 19.6% |
| 209 | Reston CDP (east-southeast) | 19.6% |
| 210 | Bull Run CDP (north) | 19.1% |
| 211 | Centreville CDP (southeast) | 19% |
| 212 | Huntington CDP (east-northeast) | 18.9% |
| 213 | Lake Barcroft CDP (north) | 18.4% |
| 214 | Oakton CDP (north) | 18.1% |
| 215 | Burke CDP (north 2) | 18% |
| 216 | Fort Hunt CDP (west) | 17.8% |
| 217 | Rose Hill CDP (west-northwest) | 17.8% |
| 218 | McLean CDP (north-northeast) | 17.7% |
| 219 | Unincorporated (northeast) | 17.4% |
| 220 | Vienna town (south) | 17.4% |
| 221 | Burke CDP (south-southwest) | 17.2% |
| 222 | Reston CDP (north-northeast 2) | 17.2% |
| 223 | Dunn Loring CDP (south-southwest) | 16.9% |
| 224 | Burke Centre CDP (southeast) | 16.8% |
| 225 | Franklin Farm CDP (northeast) | 16.7% |
| 226 | Wakefield CDP (south-southwest) | 16.7% |
| 227 | Burke Centre CDP (west-southwest) | 16.6% |
| 228 | Newington Forest CDP (north) | 16.5% |
| 229 | Belle Haven CDP (west) | 16.4% |
| 230 | Reston CDP (southeast) | 16.4% |
| 231 | Wolf Trap CDP (west) | 16.4% |
| 232 | George Mason CDP (east) | 16.3% |
| 233 | Lake Barcroft CDP (west-southwest) | 16.3% |
| 234 | Burke CDP (south) | 16.2% |
| 235 | Dranesville CDP (west) | 16.2% |
| 236 | Reston CDP (north-northwest 1) | 16.2% |
| 237 | Huntington CDP (east-southeast) | 15.6% |
| 238 | Wolf Trap CDP (southeast) | 15.6% |
| 239 | Franconia CDP (north-northeast 1) | 15.3% |
| 240 | Groveton CDP (southwest) | 15.3% |
| 241 | Burke CDP (south-southeast) | 15.2% |
| 242 | Belle Haven CDP (east) | 14.8% |
| 243 | South Run CDP | 14.4% |
| 244 | McLean CDP (east) | 14.3% |
| 245 | Reston CDP (north-northwest 2) | 14.3% |
| 246 | Rose Hill CDP (south-southwest) | 14.1% |
| 247 | Great Falls CDP (northeast) | 14% |
| 248 | Difficult Run CDP (east-northeast) | 13.8% |
| 249 | Fairfax Station CDP (north-northeast) | 13.7% |
| 250 | Mason Neck CDP | 13.7% |
| 251 | Wolf Trap CDP (south) | 13.7% |
| 252 | Difficult Run CDP (west-southwest) | 13.6% |
| 253 | Idylwood CDP (east-southeast 1) | 13.6% |
| 254 | Vienna town (west) | 13.6% |
| 255 | Centreville CDP (south-southeast 2) | 13.4% |
| 256 | Fairfax Station CDP (west-northwest) | 13.3% |
| 257 | Mount Vernon CDP (east-northeast) | 13.3% |
| 258 | Union Mill CDP | 13.3% |
| 259 | Crosspointe CDP | 12.8% |
| 260 | George Mason CDP (southeast) | 12.1% |
| 261 | Fairfax Station CDP (south) | 11.8% |
| 262 | Reston CDP (north 2) | 10.7% |
| 263 | Reston CDP (south-southeast 2) | 9.3% |
| 264 | Mount Vernon CDP (south-southwest) | 9.1% |
| 265 | Fort Belvoir CDP (north) | 9% |
| 266 | Hayfield CDP | 8.8% |
| 267 | Fort Hunt CDP (north-northeast) | 8.1% |
| 268 | Springfield CDP (south-southwest 2) | 7.4% |
| 269 | Fort Hunt CDP (south) | 7.3% |
| 270 | Fort Hunt CDP (southeast) | 4.5% |
| 271 | Fort Belvoir CDP (south) | 2.4% |