ZIP code · Klickitat · Washington · United States

ZIP code 98628 — Klickitat

ZIP code 98628 serves Klickitat, Washington.

Postal code
98628
Single source Value from one source, not cross-checked.
City
Klickitat
County
Klickitat FIPS 53039
State
Washington
Country
United States
Coordinates
45.8171, -121.1526 — precision precise (locality)
View on OpenStreetMap
Population
530 (ZCTA, ACS 5-year)
Population density
50 / sq mi
Land area
10.7 sq mi (27.6 km²) (ZCTA, ACS 5-year)
Median household income
$63,864
Per-capita income
$25,395
Median age
37.5
Households
190
Housing units
222
Median home value
$184,700
Median gross rent
$931 / month
Congressional district
WA-4 (119th Congress)
USDA hardiness zone
7b (5 to 10 °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
509
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 79°F), coldest Dec (avg low 25°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F384248556368797972584536
Avg low °F262630354044494945373125

NOAA 1991–2020 climate normals from the nearest station: SNOWDEN (9.7 mi) · NOAA NCEI

Places in ZIP 98628

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