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Fairfax

County in Virginia

County

The population development of Fairfax.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
Population
Estimate
2023-07-01
 
FairfaxCounty818,584969,7491,081,7261,150,2941,141,878
VirginiaState6,187,3587,078,5158,001,0248,631,3738,715,698

Contents: Incorporated Places

The population development of the incorporated places in Fairfax.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name StatusCounty / CityPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
Population
Estimate
2023-07-01
 
CliftonTownFairfax176183286244240
FairfaxCityFairfax19,94521,57622,55424,14725,144
HerndonTownFairfax15,99421,67323,29224,64524,935
ViennaTownFairfax14,47715,09015,68116,47616,306

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.