There are 43 zip codes in Fairfax County, Virginia. The most populated is 22030, located in Fairfax. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | City | Population |
---|---|---|
22030 | Fairfax | 61,665 |
22003 | Annandale | 58,872 |
20171 | Herndon | 51,081 |
22015 | Burke | 44,959 |
20170 | Herndon | 43,557 |
20120 | Centreville | 43,315 |
22033 | Fairfax | 38,610 |
22079 | Lorton | 36,857 |
22309 | Alexandria | 36,265 |
22031 | Fairfax | 35,872 |
22042 | Falls Church | 34,860 |
22306 | Alexandria | 32,842 |
22153 | Springfield | 32,546 |
22101 | McLean | 30,729 |
22152 | Springfield | 30,155 |
22310 | Alexandria | 29,788 |
20191 | Reston | 29,758 |
22032 | Fairfax | 29,510 |
22315 | Alexandria | 29,358 |
22041 | Falls Church | 29,132 |
22102 | McLean | 28,356 |
22150 | Springfield | 27,734 |
20121 | Centreville | 27,428 |
22182 | Vienna | 26,892 |
22312 | Alexandria | 26,573 |
22180 | Vienna | 26,179 |
22043 | Falls Church | 25,843 |
20151 | Chantilly | 21,893 |
20190 | Reston | 21,121 |
22124 | Oakton | 18,449 |
22039 | Fairfax Station | 17,624 |
22066 | Great Falls | 16,925 |
22151 | Springfield | 16,827 |
22303 | Alexandria | 16,321 |
22181 | Vienna | 15,698 |
20124 | Clifton | 15,117 |
22044 | Falls Church | 14,042 |
22308 | Alexandria | 12,980 |
20194 | Reston | 12,576 |
22307 | Alexandria | 10,202 |
22060 | Fort Belvoir | 9,846 |
22027 | Dunn Loring | 1,974 |
22035 | Fairfax | 0 |