ZIP Code 20120 Map
Census ZIP Code Tabulation Area 20120 in Centreville, VA (Fairfax city). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 20120 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
42,896
Households
14,578
Median household income
$152,563
Median age
38.4 years
Median home value
$648,700
Median gross rent
$2,309/mo
Owner-occupied homes
75.4%
Bachelor's degree or higher
60.4%
Below poverty level
6.2%
Land area
18 sq mi
Population density
2,386 / sq mi