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Mossyrock Washington Map

Mossyrock, Washington — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Mossyrock, Lewis County.

Interactive Map of Mossyrock, Washington

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CityMossyrock
StateWashington (WA)
CountyLewis
CountryUnited States of America
TimezonePacific Time (America/Los_Angeles)
Latitude46.529552
Longitude-122.485111
Population875
Density504.5 /km²
IncorporatedN/A
ZIP Code(s)98564
Area Code425
County SeatChehalis
School DistrictMossyrock School District

About Mossyrock, Washington

Mossyrock is a locality in Lewis County, Washington, United States. It is a small community with a population of 875. The population density is 504.5 people per km². Mossyrock is located at 46.5296°N, 122.4851°W. It observes the Pacific Time (America/Los_Angeles) timezone. ZIP code: 98564.

Mossyrock rests in a broad basin where the Cowlitz River, a generous, slate-grey ribbon, has shaped the land. It lies 6.4 miles south-south-west of Lewis, WA (from Lewis, WA: bearing 193°T), and is situated 6.7 miles east of Salkum. The surrounding hills, cloaked in the deep, evergreen hues of Douglas fir and western hemlock, rise with a quiet, persistent dignity, their slopes often softened by mist that clings like a damp shroud. In the summer months, the air carries the faint, sweet perfume of pine resin and damp earth, a scent that seems to seep into the very bones of the place. The river itself, a vital artery, dictates the land's gentle undulations, its banks a mosaic of smooth, grey stones and occasional patches of dark, fertile soil. The light here, particularly as afternoon yields to evening, can be a painterly affair, with shafts of diffused gold filtering through the dense canopy, casting long, elongated shadows that play across the forest floor. The history of Mossyrock is deeply entwined with the power of the Cowlitz River and the resources it has historically provided. Logging has long been a cornerstone of its economy, the timber industry leaving its indelible mark on the landscape and the character of the community. The construction of dams, most notably the Mossyrock Dam, has further reshaped the area, creating vast reservoirs that offer both recreational opportunities and a steady source of hydroelectric power. This transformation speaks to a persistent human endeavor to harness nature’s force, a narrative visible in the sturdy, practical architecture of the older buildings and the ongoing work that continues to define Mossyrock’s industrious spirit. The rhythm of life here is often dictated by the seasons and the demands of the land, a steady, unhurried cadence that allows for a deep connection to the natural world.

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About This Mossyrock Map Page

This page provides an interactive Google map of Mossyrock, Washington with street, satellite and terrain views and integrated Street View imagery. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Mossyrock and Lewis County.

Detailed location data for Mossyrock includes the ZIP code (98564), telephone area code (425), county seat of Lewis County (Chehalis), and school district assignment (Mossyrock School District). These are among the most commonly searched location details for any US city or town.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Mossyrock is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.

Page generatedJune 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone.