Explore Lake Cassidy, Washington, with this interactive street and satellite map.
This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.
This interactive map shows the street layout and satellite imagery for Lake Cassidy, Washington. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Washington or beyond.
Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).
TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Lake Cassidy.
Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.
Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.
| City | Lake Cassidy |
| State | Washington (WA) |
| County | Snohomish County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 48.0639 |
| Longitude | -122.092 |
| Population | 3,757 |
| Density | 137.0 /km² |
| Incorporated | N/A |
| ZIP Code | 98258 |
| Area Code | 206, 253 |
| County Seat | Everett |
| School District | Marysville School District |
Lake Cassidy holds the morning mist in a silver basin, its surface a mirror for the towering conifers that crowd the shoreline. It lies 3.6 miles north-northwest of Lake Stevens, WA (from Lake Stevens, WA: bearing 339°T), and is situated 4.0 miles east-northeast of Marysville. The air here carries a persistent dampness, a heavy, vegetative breath that filters through the dense woodland canopy, grounding the landscape in a quiet, emerald stillness. To the east, the distant, jagged spine of the Cascade Range haunts the horizon like a pale, serrated thought, while the nearby trickle of Catherine Creek carves a narrow, rhythmic path through the undergrowth. This landscape is defined by its proximity to the damp maritime pull of Port Gardner, a mere six miles away, where the salty exhale of the tide periodically softens the inland chill. The terrain around Lake Cassidy remains defined by the Centennial Trail, which slices through the woods as a paved vein, offering a structured passage for those traversing the heavy loam and ferns of the damp basin.
Economic life around Lake Cassidy has long been tethered to the timber and agrarian cycles of the region, evolving from the early labor of the woods into a quieter, peripheral existence that looks toward the wider industrial pulse of the Puget Sound corridor. The proximity of Lake Stevens, lying only three miles to the south, serves as a reminder of the interconnected nature of these northern basins, where water tables and runoff dictate the rhythm of the soil. Residents move with a measured, deliberate pace, shaped by the long, grey winters and the slow, deliberate transition of seasons. In the distance, Smith Island marks the threshold of the open water, a lonely silhouette against the grey expanse, while the memory of the Queest-alb Glacier feels like a cold, geological ancestor watching over the distant peaks. Life in Lake Cassidy exists in the intervals between the bustling coastal harbors and the profound, silent isolation of the deep woods.
Loading news…
Loading news-world…
Loading news-world…
This page provides an embedded street and satellite map of Lake Cassidy, Washington. Coordinates: 48.0639, -122.092. 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 Lake Cassidy includes the ZIP code (98258), telephone area code (206, 253), county seat of Snohomish County (Everett), and school district assignment (Marysville School District).
Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.
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 | September 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Map layers | Google Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model) |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |