Explore Tumwater, 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 Tumwater, 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 Tumwater.
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 | Tumwater |
| State | Washington (WA) |
| County | Thurston County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 46.989463 |
| Longitude | -122.917277 |
| Population | 25,350 |
| Density | 559.3 /km² |
| Incorporated | Yes |
| ZIP Codes | 98512, 98511, 98501 |
| Area Code | 425 |
| County Seat | Olympia |
| School District | Tumwater School District |
Tumwater anchors the southern reaches of the Puget Sound region, where the Deschutes River carves a purposeful path toward the horizon. It lies 2.1 miles south of Olympia, WA (from Olympia, WA: bearing 191°T), and is situated 4.5 miles west-southwest of Lacey.
The water of the Deschutes River rushes with a persistent, cold clarity as it moves toward the nearby West Bay, pulling the cool air of the coast inland. Barnes Lake sits quietly within the local landscape, offering a still counterpoint to the movement of the river currents. Toward the east, the distant summits of the Cascade Range provide a jagged, permanent boundary against the sky, while the nearby expanse of Bush Prairie stretches out in flat, open relief. Residents often walk the paths of the Barnes Blvd Open Space, where the damp, heavy scent of earth and evergreen signals the proximity of the larger, denser woods in Capitol State Forest. The light here at dusk possesses a singular, muted gray quality, turning the edges of the trees into soft, blurred silhouettes against the gathering dark.
Tumwater grew from the convergence of water power and human ambition, transforming the natural energy of the river into a center for early milling and brewing. The economy shifted from these foundational industries toward a diversified landscape of government services and local commerce that sustains the modern pace of life. Historical memory remains tied to the rushing water that once turned mill wheels and fueled the production of regional goods. Today, the rhythm of work in Tumwater reflects a quiet, steady persistence that avoids the frantic speed of larger urban centers. Visitors can still see the remnants of this industrial heritage, which serves as a sturdy backbone for the modern professional life found throughout the region.
Cultural life in Tumwater maintains a modest, grounded character, defined more by the quality of its natural surroundings than by a desire for grand spectacle. The presence of the Deschutes River remains a focal point for public life, drawing people to the banks where the water hums a low, constant rhythm through the seasons. Notable landmarks like the Old Tumwater Brewery stand as weathered, brick monuments to an earlier era, commanding attention with their stark, functional architecture. While the community does not serve as a traditional home to globally famous figures, the people here value a pragmatic, unpretentious way of living that prioritizes the health of the local landscape. Events held throughout the year often center on the seasonal migrations of the region, emphasizing a deep connection to the environment that surrounds every doorstep.
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This page provides an embedded street and satellite map of Tumwater, Washington. Coordinates: 46.989463, -122.917277. 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 Tumwater includes the ZIP code (98512, 98511, 98501), telephone area code (425), county seat of Thurston County (Olympia), and school district assignment (Tumwater 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. |