Home > WA > Lewis County > Mossyrock > Zip 98564

Zip Code 98564 — Mossyrock, WA

98564 is a ZIP Code associated with Mossyrock, WA, located within Lewis. The postal region supports an estimated population of 3,382 residents across Data Pending housing units, with a population density of 9.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (46.456660, -122.436270)

Data MetricLocal Statistic
Postal / Zip Code98564
Primary CityMossyrock
State / ProvinceWA
CountyLewis
Total Population3,382
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density9.1 people/sq mi
TimezoneAmerica/Los_Angeles

How 98564 Compares

MetricZIP 98564Lewis CountyWA State Average
Population3,38286,8877,816,021
Median IncomeData PendingN/AN/A
Population Density9.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 98585Silver Creek7.4 mi465N/A
Zip 98582Salkum10.0 mi438N/A
Zip 98649Toutle10.8 mi929N/A
Zip 98356Morton11.6 mi2,172N/A
Zip 98591Toledo14.8 mi3,965N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →