Fairfax

City in Virginia

City

The population development of Fairfax.

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Fairfax	City	19,622	21,498	22,565	24,147	26,340	→
Virginia	State	6,187,358	7,078,515	8,001,024	8,631,388	8,811,195

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	Status	County / City	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Clifton	Town	Fairfax	176	183	286	243	242	→
Fairfax	City	Fairfax	19,945	21,576	22,554	24,147	26,340	→
Herndon	Town	Fairfax	15,994	21,673	23,292	24,649	25,180	→
Vienna	Town	Fairfax	14,477	15,090	15,681	16,473	16,562	→

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.

Further information about the population structure:

Gender (C 2020)
Males	11,989
Females	12,157

Age Groups (C 2020)
0-17 years	4,703
18-64 years	15,572
65+ years	3,871

Age Distribution (C 2020)
80+ years	938
70-79 years	1,773
60-69 years	2,728
50-59 years	3,255
40-49 years	3,047
30-39 years	3,342
20-29 years	3,798
10-19 years	2,733
0-9 years	2,532

Urbanization (C 2020)
Urban	24,146

»Race« (C 2020)
White	13,473
Black/African American	1,103
Indigenous	145
Asian	4,537
Pacific Islander	10
Some other	2,067
2 or more	2,811

Ethnicity (C 2020)
Hispanic or Latino	4,278
Other	19,868