Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/WA/SILVER-CREEK

Silver Creek ZIP code, Washington

The ZIP code for Silver Creek, WA is 98585, and its area code is 360.

USPS city name
1 ZIP code
Population
465
Area code
360

NANPA lists no telephone rate centre for Silver Creek itself, so these are the area codes of the nearest one, Morton (8.2 miles). A town on an area-code boundary can differ from its neighbour.

Silver Creek in numbers

About 465 people live in Silver Creek, in 234 households. The median household income is $74,167 a year, 24% below the Washington median of $98,141 (US: $80,734). The median owner-occupied home is valued at $411,700 (27% below the Washington median).

Population465Silver Creek465
Households234Silver Creek234
Median household income$74,167Silver Creek$74,167Washington$98,141US $80,734
Median home value$411,700Silver Creek$411,700Washington$564,600US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Silver Creek. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Silver Creek

ZIP codes with the USPS city name Silver Creek
ZIP City Type Population Median income Median home
98585 Silver Creek , WA Standard 465 $74,167 $411,700

Map of Silver Creek ZIP codes

98585

The ZIP codes of Silver Creek, WA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Silver Creek

The nearest larger towns are Mossyrock (875 people, 3.7 mi), Morton (1,206 people, 7.8 mi) and Onalaska (848 people, 13 mi).

Towns near Silver Creek
TownPopulationDistance
Eatonville 2,850 22.0 mi
Chehalis 7,587 25.5 mi
Centralia 18,830 27.0 mi
Yelm 11,102 27.2 mi
North Yelm 2,522 28.3 mi

More nearby: every ZIP code in Lewis County · Washington ZIP codes

Cite this page

zipcodes.pro. “Silver Creek, WA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wa/silver-creek

Underlying data is public domain or openly licensed — sources, vintages and licences.