Explore Westwood, Missouri, 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 Westwood, Missouri. 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 Missouri 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 Westwood.
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 | Westwood |
| State | Missouri (MO) |
| County | St. Louis County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 38.643664 |
| Longitude | -90.439841 |
| Population | 316 |
| Density | 194.0 /km² |
| Incorporated | Yes |
| ZIP Code | 63131 |
| Area Code | 314 |
| County Seat | Clayton |
| School District | Ladue School District |
Westwood defines a quiet, deliberate intersection of residential life where the Missouri landscape shifts from the suburban sprawl of the greater metropolitan region toward the gentle, terrestrial rhythms of the interior. It lies 1.5 miles southwest of Creve Coeur, MO (from Creve Coeur, MO: bearing 218°T), and is situated 9.9 miles south-southeast of St. Charles. Deer Creek traces a modest path a mile to the west, its seasonal flow carving a subtle depression through the soil and providing a perennial, low-lying drainage for the local topography. Sunlight in the late afternoon often catches the canopy of Malcolm Terrace Park, a green space that serves as a terrestrial anchor for the locality, where the air holds a stillness characteristic of the plains. Far to the south, the distant, hazy prominence of Bald Hill serves as a silent, static point of reference on the horizon, reminding the observer of the slow, geologic endurance of the broader region.
Westwood maintains a character forged by the steady pulse of post-war development and the quiet, industrious nature of its inhabitants. While the economy remains tied to the professional currents of the larger surrounding region, the immediate environment retains a grounded, domestic focus, largely unbothered by the heavy industry that historically marked the confluence of the two great rivers to the east. Residents often look toward the regional geography for recreation, with the waters of Creve Couer Lake lying five miles away, offering a familiar, steady expanse of water that contrasts with the inland, landlocked reality of the state. The history of Westwood reflects a slow, methodical expansion, preserving a sense of private order that persists despite the shifting tides of the neighboring urban centers, ensuring that life here remains measured, private, and stubbornly local.
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This page provides an embedded street and satellite map of Westwood, Missouri. Coordinates: 38.643664, -90.439841. 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 Westwood includes the ZIP code (63131), telephone area code (314), county seat of St. Louis County (Clayton), and school district assignment (Ladue 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. |