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

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