ZIP code · Marshall · Virginia · United States

ZIP code 20115 — Marshall

ZIP code 20115 serves Marshall, Virginia.

Postal code
20115
Single source Value from one source, not cross-checked.
City
Marshall
County
Fauquier FIPS 51061
State
Virginia
Country
United States
Coordinates
38.8405, -77.8911 — precision precise (locality)
View on OpenStreetMap
Population
8,110 (ZCTA, ACS 5-year)
Population density
82 / sq mi
Land area
98.6 sq mi (255.4 km²) (ZCTA, ACS 5-year)
Median household income
$142,500
Per-capita income
$60,689
Median age
42.8
Households
2,860
Housing units
3,134
Median home value
$657,900
Median gross rent
$1,897 / month
Congressional district
VA-10 (119th Congress)
USDA hardiness zone
7a (0 to 5 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/New_York (UTC−5 / UTC−4 DST)
Area code
540
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 85°F), coldest Jan (avg low 25°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F424654667381858478675646
Avg low °F252734445261666458463729

NOAA 1991–2020 climate normals from the nearest station: WARRENTON 3 SE (12.9 mi) · NOAA NCEI

Places in ZIP 20115

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page