Fairfax County, Virginia
Fairfax County profile, demographic data, and geographic information.
Cities & Towns in Fairfax County
Constituent municipalities and census communities located within Fairfax County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Annandale CDP | CDP | 5101912 | 7.85 sq mi |
| Bailey's Crossroads CDP | CDP | 5104088 | 2.05 sq mi |
| Belle Haven CDP | CDP | 5105928 | 1.98 sq mi |
| Braddock CDP | CDP | 5109072 | 6.38 sq mi |
| Bull Run CDP | CDP | 5111224 | 14.42 sq mi |
| Burke CDP | CDP | 5111464 | 8.61 sq mi |
| Burke Centre CDP | CDP | 5111470 | 3.13 sq mi |
| Centreville CDP | CDP | 5114440 | 11.94 sq mi |
| Chantilly CDP | CDP | 5114744 | 12.00 sq mi |
| Clifton town | Town | 5117376 | 0.24 sq mi |
| Crosspointe CDP | CDP | 5120436 | 2.21 sq mi |
| Difficult Run CDP | CDP | 5122472 | 8.38 sq mi |
| Dranesville CDP | CDP | 5123392 | 3.84 sq mi |
| Dunn Loring CDP | CDP | 5123984 | 2.37 sq mi |
| Fair Lakes CDP | CDP | 5126701 | 2.37 sq mi |
| Fair Oaks CDP | CDP | 5126875 | 4.99 sq mi |
| Fairfax Station CDP | CDP | 5126592 | 9.08 sq mi |
| Floris CDP | CDP | 5128528 | 2.77 sq mi |
| Fort Belvoir CDP | CDP | 5129008 | 8.85 sq mi |
| Fort Hunt CDP | CDP | 5129136 | 5.85 sq mi |
| Franconia CDP | CDP | 5129552 | 3.48 sq mi |
| Franklin Farm CDP | CDP | 5129628 | 4.75 sq mi |
| George Mason CDP | CDP | 5130618 | 2.54 sq mi |
| Great Falls CDP | CDP | 5132496 | 25.36 sq mi |
| Great Falls Crossing CDP | CDP | 5132498 | 0.60 sq mi |
| Greenbriar CDP | CDP | 5132592 | 1.56 sq mi |
| Groveton CDP | CDP | 5133584 | 4.35 sq mi |
| Hayfield CDP | CDP | 5135912 | 1.28 sq mi |
| Herndon town | Town | 5136648 | 4.29 sq mi |
| Huntington CDP | CDP | 5139064 | 1.13 sq mi |
| Hutchison CDP | CDP | 5139259 | 0.55 sq mi |
| Hybla Valley CDP | CDP | 5139304 | 2.05 sq mi |
| Idylwood CDP | CDP | 5139448 | 2.80 sq mi |
| Kings Park CDP | CDP | 5142664 | 1.30 sq mi |
| Kings Park West CDP | CDP | 5142680 | 2.96 sq mi |
| Kingstowne CDP | CDP | 5142746 | 2.87 sq mi |
| Lake Barcroft CDP | CDP | 5143352 | 2.43 sq mi |
| Laurel Hill CDP | CDP | 5144430 | 4.43 sq mi |
| Lincolnia CDP | CDP | 5145784 | 4.74 sq mi |
| Long Branch CDP | CDP | 5146760 | 2.47 sq mi |
| Lorton CDP | CDP | 5147064 | 5.33 sq mi |
| Mantua CDP | CDP | 5149144 | 2.37 sq mi |
| Mason Neck CDP | CDP | 5149998 | 13.86 sq mi |
| McLean CDP | CDP | 5148376 | 24.80 sq mi |
| McNair CDP | CDP | 5148450 | 2.04 sq mi |
| Merrifield CDP | CDP | 5151192 | 2.70 sq mi |
| Mount Vernon CDP | CDP | 5154144 | 5.22 sq mi |
| Navy CDP | CDP | 5155208 | 1.36 sq mi |
| Newington CDP | CDP | 5155752 | 4.58 sq mi |
| Newington Forest CDP | CDP | 5155758 | 3.31 sq mi |
| North Springfield CDP | CDP | 5157560 | 1.53 sq mi |
| Oakton CDP | CDP | 5158472 | 9.76 sq mi |
| Pimmit Hills CDP | CDP | 5162264 | 1.48 sq mi |
| Ravensworth CDP | CDP | 5165776 | 0.90 sq mi |
| Reston CDP | CDP | 5166672 | 15.34 sq mi |
| Rose Hill CDP | CDP | 5168880 | 5.62 sq mi |
| Seven Corners CDP | CDP | 5171216 | 0.68 sq mi |
| South Run CDP | CDP | 5174120 | 2.53 sq mi |
| Springfield CDP | CDP | 5174592 | 7.85 sq mi |
| Sully Square CDP | CDP | 5176516 | 0.79 sq mi |
| Tysons CDP | CDP | 5179950 | 4.27 sq mi |
| Union Mill CDP | CDP | 5180029 | 9.99 sq mi |
| Vienna town | Town | 5181072 | 4.40 sq mi |
| Wakefield CDP | CDP | 5182371 | 3.77 sq mi |
| West Falls Church CDP | CDP | 5184368 | 4.99 sq mi |
| West Springfield CDP | CDP | 5184976 | 4.81 sq mi |
| Wolf Trap CDP | CDP | 5187240 | 9.78 sq mi |
| Woodburn CDP | CDP | 5187333 | 2.79 sq mi |
| Woodlawn CDP | CDP | 5187410 | 2.29 sq mi |