Mason Neck, VA ZIP codes

1 ZIP/ZCTA intersecting this Census place (CDP) in Fairfax County.

ACS 2023 population

2,059

Median household income

$189,688

Median home value

$798,000

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Mason Neck (GEOID 5149998). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 36,523 (1 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Mason Neck, VA

Census place boundary and intersecting ZIP Code Tabulation Areas for Mason Neck, VA — Census place boundary for Mason Neck, VA. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with Mason Neck

Population overlap

Share of each ZIP/ZCTA’s population located within Mason Neck, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

220795.7%

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Mason Neck

ZIP	City	County	Population	Income
22079	Lorton	Fairfax County	36,523	$140,817