ZIP Code 20170 Map
Census ZIP Code Tabulation Area 20170 in Herndon, VA (Fairfax city). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 20170 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
43,866
Households
13,583
Median household income
$159,466
Median age
35.2 years
Median home value
$647,200
Median gross rent
$2,331/mo
Owner-occupied homes
68.3%
Bachelor's degree or higher
57.3%
Below poverty level
7.7%
Land area
8.8 sq mi
Population density
5,010 / sq mi