Explore Rock Island, Washington, with this interactive street and satellite map. You can “grab” the Rock Island, WA street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | Rock Island |
| State | Washington (WA) |
| County | Douglas |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 47.377073 |
| Longitude | -120.143952 |
| Population | 1,251 |
| Density | 391.2 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 98850 |
| Area Code | 509 |
| County Seat | Waterville |
| School District | Eastmont School District |
Rock Island is a locality in Douglas County, Washington, United States. It has a population of approximately 1,251. The population density is 391.2 people per km². Rock Island is located at 47.3771°N, 120.1440°W. It observes the Pacific Time (America/Los_Angeles) timezone. ZIP code: 98850.
Rock Island, a place of sun-baked earth and wind-scoured rock, presents a stark beauty where the Columbia River, a vast, indifferent artery, shapes the land. It lies 8.4 miles east-south-east of Wenatchee, WA (from Wenatchee, WA: bearing 112°T), and is situated 7.5 miles east-south-east of East Wenatchee. The terrain here is a study in muted tones: ochre bluffs rise abruptly from the water's edge, their surfaces etched with the patient work of erosion, and sparse, resilient grasses cling to the slopes, their dry whisper a constant companion to the wind. Above, the sky stretches an immense, unbroken canvas, often a startling, luminous blue that can feel as tangible as the dust stirred by a passing truck. The air, especially in the late afternoon, carries a dry, clean scent, tinged with the faint, sweet perfume of sagebrush, and the sunlight, as it begins its descent, casts long, dramatic shadows that deepen the contours of the land, lending a sculptural quality to the very rocks that give the place its name. This sliver of land owes its existence and character to the Columbia's powerful flow and the relentless drive of human endeavor. Once a vital crossing point, Rock Island's history is interwoven with the early aspirations of settlers and the steady hum of agricultural enterprise that has long defined the region. The fertile soil, coaxed from the dry earth by irrigation, supports orchards that burst with fruit in season, a vibrant counterpoint to the prevailing aridity. The economy here remains tethered to the land, with agriculture and the steady flow of commerce along the river and its connecting highways forming the bedrock of daily life. There are no grand monuments, no bustling centers of learning, but rather a quiet persistence, a testament to the enduring spirit of those who have chosen to make their home in this sun-drenched, wind-swept corner of the world, where the river’s presence is a constant, powerful narrative.
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This page provides an embedded street and satellite map of Rock Island, Washington — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 47.377073, -120.143952. 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 Rock Island and Douglas County.
Detailed location data for Rock Island includes the ZIP code (98850), telephone area code (509), county seat of Douglas County (Waterville), and school district assignment (Eastmont 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 Rock Island is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 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. |