Explore Cascade Valley, Washington, with this interactive street and satellite map.
| City | Cascade Valley |
| State | Washington (WA) |
| County | Grant County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 47.134586 |
| Longitude | -119.32808 |
| Population | 4,332 |
| Density | 450.2 /km² |
| Incorporated | N/A |
| ZIP Code | 98837 |
| Area Code | 509 |
| County Seat | Ephrata |
| School District | Moses Lake School District |
Cascade Valley emerges from the arid expanse of the high desert, where the sun bleaches the grasses into a persistent, pale straw color. It lies 2.4 miles west of Moses Lake, WA (from Moses Lake, WA: bearing 277°T), and is situated 4.2 miles south of Moses Lake North. Under an immense and unyielding sky, the terrain stretches toward a horizon where the distant peaks of the Cascade Range shimmer like a mirage in the heat. Crab Creek carves a narrow, winding path through the dry basin, providing a singular, verdant vein that sustains the local flora against the relentless evaporation of the summer months. The quality of light here is sharp and clarifying, stripping away the softened edges of the day to reveal the raw, structural bones of the earth.
Agriculture defines the pulse of Cascade Valley, as the irrigation of the surrounding plains has transformed patches of dust into productive fields. The presence of Moses Lake serves as a focal point for the region, drawing those who seek the quiet reflection of still water amidst the vast, dry plateau. As a designated RMA, Moses Lake functions as a sanctuary where the rhythm of migratory birds punctuates the silence of the landscape, offering a reprieve from the labor of the harvest. Life in Cascade Valley operates with a pragmatic, grounded pace, shaped by the cycles of the earth and the enduring necessity of managing the region's limited water resources.
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This page provides an embedded street and satellite map of Cascade Valley, Washington. Coordinates: 47.134586, -119.32808. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Cascade Valley includes the ZIP code (98837), telephone area code (509), county seat of Grant County (Ephrata), and school district assignment (Moses Lake School District).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 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. |