ZIP code · Auburn · Washington · United States

ZIP code 98002 — Auburn

ZIP code 98002 serves Auburn, Washington.

Postal code
98002
Single source Value from one source, not cross-checked.
City
Auburn
County
King FIPS 53033
State
Washington
Country
United States
Coordinates
47.3050, -122.2067 — precision precise (locality)
View on OpenStreetMap
Population
37,284 (ZCTA, ACS 5-year)
Population density
5,206 / sq mi
Land area
7.2 sq mi (18.6 km²) (ZCTA, ACS 5-year)
Median household income
$77,714
Per-capita income
$34,988
Median age
35.6
Households
14,343
Housing units
15,279
Median home value
$397,700
Median gross rent
$1,613 / month
Congressional districts
WA-9 (also WA-8) (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
253
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 78°F), coldest Dec (avg low 35°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F485156616872787873615347
Avg low °F363639434953575752463935
Precip in5.84.04.43.12.11.70.70.91.54.16.25.8

NOAA 1991–2020 climate normals from the nearest station: KENT (8.0 mi) · NOAA NCEI

Places in ZIP 98002

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