ZIP code · Shelton · Washington · United States

ZIP code 98584 — Shelton

ZIP code 98584 serves Shelton, Washington.

Postal code
98584
Single source Value from one source, not cross-checked.
City
Shelton
County
Mason FIPS 53045
State
Washington
Country
United States
Coordinates
47.2151, -123.1007 — precision precise (locality)
View on OpenStreetMap
Population
40,036 (ZCTA, ACS 5-year)
Population density
111 / sq mi
Land area
359.5 sq mi (931.1 km²) (ZCTA, ACS 5-year)
Median household income
$73,149
Per-capita income
$35,642
Median age
41.3
Households
14,513
Housing units
17,402
Median home value
$365,200
Median gross rent
$1,250 / month
Congressional district
WA-6 (119th Congress)
USDA hardiness zone
8b (15 to 20 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Los_Angeles (UTC−8 / UTC−7 DST)
Area code
360
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 Aug (avg high 79°F), coldest Feb (avg low 33°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F475055606772787974625246
Avg low °F343335384449525248413633
Precip in11.16.77.24.92.61.50.71.22.57.011.610.9

NOAA 1991–2020 climate normals from the nearest station: SHELTON SANDERSON FLD (2.5 mi) · NOAA NCEI

Places in ZIP 98584

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