ZIP code · Seattle · Washington · United States

ZIP code 98168 — Seattle

ZIP code 98168 serves Seattle, Washington.

Postal code
98168
Single source Value from one source, not cross-checked.
City
Seattle
County
King FIPS 53033
State
Washington
Country
United States
Coordinates
47.4889, -122.3012 — precision precise (locality)
View on OpenStreetMap
Population
34,814 (ZCTA, ACS 5-year)
Population density
3,976 / sq mi
Land area
8.8 sq mi (22.7 km²) (ZCTA, ACS 5-year)
Median household income
$84,937
Per-capita income
$39,220
Median age
38
Households
12,503
Housing units
13,338
Median home value
$500,600
Median gross rent
$1,724 / month
Congressional districts
WA-9 (also WA-7) (119th Congress)
USDA hardiness zone
9a (20 to 25 °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
206
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 77°F), coldest Dec (avg low 36°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F495155606771777772615348
Avg low °F373739444954585854464036
Precip in5.23.73.92.92.01.20.60.81.43.55.85.5

NOAA 1991–2020 climate normals from the nearest station: SEATTLE BOEING FLD (2.9 mi) · NOAA NCEI

Places in ZIP 98168

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