Silverlake, 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 Silverlake, Cowlitz County.
| City | Silverlake |
| State | Washington (WA) |
| County | Cowlitz |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 46.312481 |
| Longitude | -122.794999 |
| Population | 3,800 |
| Density | 280.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 98645 |
| Area Code | 360 |
| County Seat | Kelso |
Silverlake is a locality in Cowlitz County, Washington, United States. It has a population of approximately 3,800. The population density is 280.0 people per km². Silverlake is located at 46.3125°N, 122.7950°W. It observes the Pacific Time (America/Los_Angeles) timezone. ZIP code: 98645.
Silverlake unfolds in a verdant embrace, a landscape sculpted by the patient hand of water and earth. It lies 10.4 miles south-south-east of Cowlitz, WA (from Cowlitz, WA: bearing 167°T), and is situated 6.0 miles east-north-east of Castle Rock. The terrain here is a study in gentle slopes giving way to more pronounced rises, cloaked in a dense, mixed forest where Douglas fir and western hemlock reach skyward, their needles catching the diffused light of the Pacific Northwest. Sunlight, when it breaks through the canopy, often filters down in ethereal shafts, illuminating the rich, damp humus underfoot and the vibrant green of ferns unfurling in the perpetual twilight of the woods. The air itself carries a cool, clean scent, a mingling of pine resin, decaying leaves, and the ever-present, subtle minerality of abundant water. Small creeks, their voices a constant murmur, thread their way through the undergrowth, feeding into the larger, more placid expanse of Silverlake itself, a body of water whose surface can reflect the shifting moods of the sky with startling clarity, sometimes a deep, inscrutable grey, other times a shimmering, almost liquid silver. The history of Silverlake is deeply intertwined with its natural resources, a narrative of logging and the enduring pull of the water. For generations, the rhythm of life here was dictated by the timber industry, the echoes of saws and the rumble of trucks a familiar sound that has gradually faded, leaving a quieter legacy. Today, while remnants of that past can still be observed in the landscape, the local economy has diversified, drawing sustenance from smaller businesses and the growing appeal of its natural beauty. The lake itself remains a focal point, a place for quiet recreation, its shores dotted with modest homes and cabins that speak of a long-standing connection to this place. There's a distinct lack of hurriedness in Silverlake; the pace feels measured, dictated more by the changing seasons and the natural world than by the clamor of commerce. This quietude, punctuated by the calls of unseen birds and the rustle of leaves, forms the distinctive character of Silverlake.
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This page provides an interactive Google map of Silverlake, 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 Silverlake and Cowlitz County.
Detailed location data for Silverlake includes the ZIP code (98645), telephone area code (360), county seat of Cowlitz County (Kelso), and school district assignment. 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 Silverlake is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | June 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |