Fairfax County, Virginia ZIP codes
74ZIP codes
25Cities and towns
1,173,352People in ZIP areas
202, 227, 240Area codes
Fairfax County is in Virginia and the Eastern Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Fairfax County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 20120 | Centreville | Standard | 42,896 | $152,563 |
| 20121 | Centreville | Standard | 27,788 | $129,947 |
| 20122 | Centreville | PO Box only | – | – |
| 20124 | Clifton | Standard | 14,375 | $221,060 |
| 20151 | Chantilly | Standard | 22,610 | $158,271 |
| 20153 | Chantilly | PO Box only | – | – |
| 20170 | Herndon | Standard | 43,866 | $159,466 |
| 20171 | Herndon | Standard | 51,286 | $171,372 |
| 20172 | Herndon | PO Box only | – | – |
| 20190 | Reston | Standard | 22,012 | $134,746 |
| 20191 | Reston | Standard | 31,011 | $151,185 |
| 20192 | Herndon | Unique | – | – |
| 20194 | Reston | Standard | 12,275 | $170,988 |
| 20195 | Reston | PO Box only | – | – |
| 20196 | Reston | Unique | – | – |
| 20598 | Dhs | Unique | – | – |
| 22003 | Annandale | Standard | 57,755 | $138,794 |
| 22009 | Burke | PO Box only | – | – |
| 22015 | Burke | Standard | 44,647 | $172,563 |
| 22027 | Dunn Loring | Standard | 1,939 | $250,001 |
| 22030 | Fairfax | Standard | 61,332 | $139,831 |
| 22031 | Fairfax | Standard | 37,276 | $134,577 |
| 22032 | Fairfax | Standard | 29,240 | $178,394 |
| 22033 | Fairfax | Standard | 39,526 | $143,454 |
| 22035 | Fairfax | Standard | – | – |
| 22039 | Fairfax Station | Standard | 19,626 | $250,001 |
| 22041 | Falls Church | Standard | 29,183 | $92,636 |
| 22042 | Falls Church | Standard | 35,483 | $138,255 |
| 22043 | Falls Church | Standard | 25,750 | $145,881 |
| 22044 | Falls Church | Standard | 13,996 | $101,034 |
| 22060 | Fort Belvoir | Standard | 10,641 | $105,605 |
| 22066 | Great Falls | Standard | 17,185 | $250,001 |
| 22067 | Greenway | Standard | – | – |
| 22079 | Lorton | Standard | 35,284 | $148,134 |
| 22081 | Merrifield | Standard | – | – |
| 22082 | Merrifield | Unique | – | – |
| 22095 | Herndon | Unique | – | – |
| 22096 | Reston | Unique | – | – |
| 22101 | Mc Lean | Standard | 30,953 | $250,001 |
| 22102 | Mc Lean | Standard | 29,184 | $153,949 |
| 22103 | West Mclean | PO Box only | – | – |
| 22106 | Mc Lean | PO Box only | – | – |
| 22107 | Mc Lean | Unique | – | – |
| 22108 | Mc Lean | Unique | – | – |
| 22109 | Mc Lean | Unique | – | – |
| 22116 | Merrifield | PO Box only | – | – |
| 22118 | Merrifield | Unique | – | – |
| 22119 | Merrifield | Unique | – | – |
| 22121 | Mount Vernon | PO Box only | – | – |
| 22122 | Newington | PO Box only | – | – |
| 22124 | Oakton | Standard | 18,091 | $218,380 |
| 22150 | Springfield | Standard | 27,955 | $123,114 |
| 22151 | Springfield | Standard | 17,017 | $156,015 |
| 22152 | Springfield | Standard | 28,814 | $165,906 |
| 22153 | Springfield | Standard | 32,664 | $174,228 |
| 22156 | Springfield | Unique | – | – |
| 22158 | Springfield | Unique | – | – |
| 22159 | Springfield | Standard | – | – |
| 22160 | Springfield | Unique | – | – |
| 22161 | Springfield | Unique | – | – |
| 22180 | Vienna | Standard | 26,568 | $177,111 |
| 22181 | Vienna | Standard | 15,760 | $211,911 |
| 22182 | Vienna | Standard | 27,783 | $205,108 |
| 22183 | Vienna | PO Box only | – | – |
| 22185 | Vienna | Unique | – | – |
| 22199 | Lorton | PO Box only | – | – |
| 22303 | Alexandria | Standard | 16,922 | $103,656 |
| 22306 | Alexandria | Standard | 30,602 | $97,132 |
| 22307 | Alexandria | Standard | 10,343 | $141,667 |
| 22308 | Alexandria | Standard | 14,090 | $212,545 |
| 22309 | Alexandria | Standard | 34,316 | $107,376 |
| 22310 | Alexandria | Standard | 28,136 | $166,061 |
| 22312 | Alexandria | Standard | 26,768 | $109,272 |
| 22315 | Alexandria | Standard | 30,404 | $159,805 |
Cities and towns in Fairfax County
- Springfield 9 ZIPs
- Alexandria 8 ZIPs
- Mc Lean 6 ZIPs
- Reston 6 ZIPs
- Fairfax 5 ZIPs
- Herndon 5 ZIPs
- Merrifield 5 ZIPs
- Vienna 5 ZIPs
- Falls Church 4 ZIPs
- Centreville 3 ZIPs
- Burke 2 ZIPs
- Chantilly 2 ZIPs
- Lorton 2 ZIPs
- Annandale 1 ZIP
- Clifton 1 ZIP
- Dhs 1 ZIP
- Dunn Loring 1 ZIP
- Fairfax Station 1 ZIP
- Fort Belvoir 1 ZIP
- Great Falls 1 ZIP
- Greenway 1 ZIP
- Mount Vernon 1 ZIP
- Newington 1 ZIP
- Oakton 1 ZIP
- West Mclean 1 ZIP
Area codes in Fairfax County
Questions
- How many ZIP codes are in Fairfax County, VA?
- Fairfax County has 74 ZIP codes, 46 of them standard ZIP codes for street addresses.
- What cities are in Fairfax County?
- Fairfax County ZIP codes cover Springfield, Alexandria, Mc Lean, Reston, Fairfax, Herndon, Merrifield and Vienna and 17 other places.
- What area code is Fairfax County, VA?
- Fairfax County uses area codes 202, 227, 240, 301, 571, 703 and 771.
- What time zone is Fairfax County in?
- Fairfax County is in Eastern Time.
Other Virginia counties
- Accomack County
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