Explore Sumas, 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 Sumas, 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 Sumas.
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 | Sumas |
| State | Washington (WA) |
| County | Whatcom County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 49.000122 |
| Longitude | -122.264875 |
| Population | 1,583 |
| Density | 416.6 /km² |
| Incorporated | Yes |
| ZIP Code | 98295 |
| Area Code | 206, 253 |
| County Seat | Bellingham |
| School District | Nooksack Valley School District |
Sumas anchors the northern edge of a flat, expansive lowland where the sky exerts a heavy, insistent influence over the horizon. It lies 9.3 miles east-northeast of Lynden, WA (from Lynden, WA: bearing 66°T), and is situated 6.6 miles north-northeast of Everson. Johnson Creek traces a deliberate path through this terrain, its waters moving with a quiet, persistent gravity toward the fields that define the local topography. Four miles distant, the gentle depression of Paradise Valley offers a slight variation in the elevation, while the distant, snow-dusted peaks of the Cascade Range remain a faint, jagged promise far to the east. The air here carries the scent of damp earth and cooling grass, particularly as the light softens at dusk, casting long, bruised-purple shadows across the open pastures that stretch toward the dense timber line of the Mount Baker-Snoqualmie National Forest.
Sumas grew from the steady labor of those who cleared the cedar and cedar-stumped plains to make room for the dairy farms and trade corridors that sustain the local economy. The rhythm of daily life is dictated by the steady movement of commerce through the border crossing, a constant pulse that contrasts with the silence of the nearby Whatcom County Parks & Recreation grounds. While Sprague Lake sits seven miles away as a quiet, reflective anchor in the landscape, the true character of the locality is found in the persistent industry of its residents and the resilience of its agricultural roots. Whether watching the fog lift from the irrigation ditches or observing the low-slung trucks navigating the thoroughfares, one recognizes a place that values the utility of the land and the quiet endurance of its people.
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This page provides an embedded street and satellite map of Sumas, Washington. Coordinates: 49.000122, -122.264875. 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 Sumas includes the ZIP code (98295), telephone area code (206, 253), county seat of Whatcom County (Bellingham), and school district assignment (Nooksack Valley 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. |