Explore Edmundson, 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 Edmundson, 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 Edmundson.
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 | Edmundson |
| State | Missouri (MO) |
| County | St. Louis County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 38.735884 |
| Longitude | -90.364004 |
| Population | 860 |
| Density | 1211.9 /km² |
| Incorporated | Yes |
| ZIP Code | 63134 |
| Area Code | 314 |
| County Seat | Clayton |
| School District | Ritenour School District |
Edmundson occupies a stretch of level Missouri terrain where the horizon feels expansive and the sky claims a vast portion of the daily experience. It lies 1.2 miles east-northeast of Saint Ann, MO (from Saint Ann, MO: bearing 60°T), and is situated 7.1 miles east-southeast of St. Charles. The landscape remains largely defined by the quiet persistence of Coldwater Creek, which snakes through the nearby geography, providing a subtle, rhythmic pulse to the drainage of the fields. Residents of Edmundson often find solace in the open green space of Edmondson Park, where the late afternoon light flattens against the grass, turning the blades a pale, translucent shade of gold before the shadows lengthen. While the distant silhouette of Les Mamelles offers a permanent, hazy anchor to the western view, the immediate environment remains grounded in the practical, unadorned character of the plains.
History here is written in the steady transition from agricultural roots to the modern industrial and aviation-adjacent economy that characterizes the region. Edmundson maintains a steady, industrious pace, reflecting a local spirit that favors straightforward labor and the quiet maintenance of neighborhood life. Farther out, the stillness of Lake Sherwood sits in contrast to the hum of nearby transit corridors, offering a different, hushed frequency to the land. The cultural rhythm is marked by the pragmatic, plain-spoken habits of the Midwest, where the passage of time is measured less by grand spectacles and more by the recurring cycles of the seasons shifting across the open ground.
Loading news…
Loading news-world…
Loading news-world…
This page provides an embedded street and satellite map of Edmundson, Missouri. Coordinates: 38.735884, -90.364004. 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 Edmundson includes the ZIP code (63134), telephone area code (314), county seat of St. Louis County (Clayton), and school district assignment (Ritenour 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. |