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Fairfax County, VA Demographics & ZIP Codes

Fairfax County, Virginia demographics and median household income by ZIP code — 43 ZIP codes — population 1,169,218 — avg. income $158,064 — avg. home value $741,936. Compare income, housing, and ZIP-level data on US5.

ZIP codes
43
Population
1,169,218
Median household income (avg.)
$158,064
210% of U.S. median
Average home value
$741,936
213% of U.S. median
Average rent
$2,231
192% of U.S. median
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Fairfax County demographics

Fairfax County, Virginia covers 43 ZIP codes, with a combined ZIP-area population of about 1,169,218.

Median household income in Fairfax County

The average median household income across ZIP codes in Fairfax County, Virginia is about $158,064 — about 89% above the VA ZIP average ($83,623), and about 110% above the U.S. median ($75,149).

Among ZIPs with income data, 22027 (Dunn Loring) is near the top at about $250,001, while 22041 (Bailey's Crossroads) is near the bottom at about $91,075.

Housing in Fairfax County

For housing in Fairfax County, Virginia, the average median home value is about $741,936 and the average median rent is about $2,231.

The most populous ZIP is 22030 (Braddock) with about 60,855 residents. Use the table below to compare ZIP codes across the county.

ZIP codes in Fairfax County

Sort by population, income, or home value. Click a column header to toggle ascending / descending.

CityCountyState
22030BraddockFairfax CountyVA60,855$139,885$700,700
22003AnnandaleFairfax CountyVA58,154$134,109$694,300
20171Franklin FarmFairfax CountyVA50,796$166,154$770,200
22015BurkeFairfax CountyVA44,730$166,016$666,500
20170HerndonFairfax CountyVA43,372$157,875$625,600
20120Bull RunFairfax CountyVA42,917$149,844$620,100
22033Fair OaksFairfax CountyVA38,676$134,532$621,600
22031MantuaFairfax CountyVA36,586$129,743$710,400
22079Mason NeckFairfax CountyVA36,523$140,817$600,800
22309Mount VernonFairfax CountyVA34,948$101,556$539,700
22042West Falls ChurchFairfax CountyVA34,631$135,578$666,700
22153Newington ForestFairfax CountyVA32,656$169,638$652,300
22306GrovetonFairfax CountyVA31,471$95,026$583,200
22101McLeanFairfax CountyVA31,306$250,001$1,282,800
20191RestonFairfax CountyVA30,077$141,019$616,700
22041Bailey's CrossroadsFairfax CountyVA29,764$91,075$432,800
22032Kings Park WestFairfax CountyVA29,172$175,913$736,500
22310Rose HillFairfax CountyVA29,120$160,872$627,400
22152West SpringfieldFairfax CountyVA29,066$159,557$620,200
22315KingstowneFairfax CountyVA28,725$156,230$609,000
22102McLeanFairfax CountyVA28,577$153,816$1,003,700
22150SpringfieldFairfax CountyVA27,770$120,406$617,600
22182Wolf TrapFairfax CountyVA27,592$200,038$1,086,600
20121Bull RunFairfax CountyVA27,507$133,024$488,200
22180ViennaFairfax CountyVA26,506$181,467$916,900
22312LincolniaFairfax CountyVA26,366$105,044$593,600
22043IdylwoodFairfax CountyVA25,658$143,836$868,600
20151ChantillyFairfax CountyVA22,502$143,422$647,400
20190RestonFairfax CountyVA22,092$126,928$568,500
22039Fairfax StationFairfax CountyVA19,034$250,001$973,800
22124Difficult RunFairfax CountyVA18,915$216,712$979,900
22151North SpringfieldFairfax CountyVA17,376$160,187$636,200
22066Great FallsFairfax CountyVA16,884$250,001$1,240,100
22303HuntingtonFairfax CountyVA16,566$103,822$547,300
22181OaktonFairfax CountyVA15,529$212,156$928,400
20124Union MillFairfax CountyVA14,557$218,942$870,200
22044Lake BarcroftFairfax CountyVA14,001$100,129$711,400
22308Fort HuntFairfax CountyVA13,660$204,177$870,700
20194RestonFairfax CountyVA12,334$166,423$792,200
22060Fort BelvoirFairfax CountyVA10,261$102,162$647,900
22307Belle HavenFairfax CountyVA10,205$140,559$752,700
22027Dunn LoringFairfax CountyVA1,781$250,001$1,041,900
22035Fair OaksFairfax CountyVA———

Frequently asked questions

What are the demographics of Fairfax County?

Fairfax County, Virginia has a combined ZIP-area population of about 1,169,218 across 43 ZIP codes. Browse the ZIP table for population, income, and housing by code.

What is the median household income in Fairfax County?

The average median household income across ZIP codes in Fairfax County, Virginia is about $158,064, about 89% above the state ZIP average ($83,623), and about 110% above the U.S. median ($75,149). Average median home value is about $741,936. Among ZIPs with data, 22027 (Dunn Loring) is near the top ($250,001) and 22041 (Bailey's Crossroads) is near the bottom ($91,075).

How many ZIP codes are in Fairfax County?

Fairfax County, Virginia includes 43 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.

Where can I find ZIP code demographics for Fairfax County?

This page lists ZIP codes in Fairfax County, Virginia with population, median household income, and home value. Select a ZIP for a full demographics profile.