Fairfax County is located in the state of Virginia, with a total population of 1147532. The land area spans approximately 1012.584627 square miles, contributing to its total area of 1052.817764 square miles.

Fairfax County Interactive Map

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About Fairfax County, Virginia

Here is some important info of Fairfax County, Virginia

Fairfax County, Virginia Population Demographics

As of the last census, Fairfax County has a total population of 1147532, out of which 569629 are Male while 577903 are female.

You can check the total population for every year in the below table:

Year Population
2010 1086155
2011 1103439
2012 1120395
2013 1131784
2014 1136271
2015 1140401
2016 1144188
2017 1148728
2018 1148463
2019 1147532

Race Demographics

Category Percentage
non_hispanic_white_alone_male 25.1%
non_hispanic_white_alone_female 24.9%
black_alone_male 5.2%
black_alone_female 5.4%
asian_alone_male 9.6%
asian_alone_female 10.5%
hispanic_male 8.4%
hispanic_female 8.2%

Age Demographics

Category Percentage
0-4 6.3%
5-9 6.4%
10-14 6.6%
15-19 6.4%
20-24 5.9%
25-29 6.5%
30-34 6.8%
35-39 7.4%
40-44 7.0%
45-49 7.1%
50-54 6.9%
55-59 6.9%
60-64 5.9%
65-69 4.7%
70-74 3.7%
75-79 2.5%
80-84 1.5%
85+ 1.6%

Additional Information

  • Average Income: 82441
  • Number of Police officers: 1877
  • Fairfax County FIPS code: 51059

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Source: Census.gov, Wikipedia.org