Explore Pasadena Hills, 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 Pasadena Hills, 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 Pasadena Hills.
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 | Pasadena Hills |
| State | Missouri (MO) |
| County | St. Louis County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 38.708384 |
| Longitude | -90.292891 |
| Population | 912 |
| Density | 1661.0 /km² |
| Incorporated | Yes |
| ZIP Code | 63121 |
| Area Code | 314 |
| County Seat | Clayton |
| School District | Normandy Schools Collaborative |
Pasadena Hills emerges from the suburban landscape as a quiet, deliberate arrangement of mid-century residential architecture defined by the persistent, winding path of Gingras Creek. It lies 1.9 miles west-southwest of Jennings, MO (from Jennings, MO: bearing 247°T), and is situated 7.6 miles northwest of St. Louis. Louis. The terrain here holds a subtle, undulating character, rising into gentle slopes that catch the amber light of late afternoon, casting long shadows across the manicured lawns and mature oaks that define the local aesthetic. Residents often find themselves walking the perimeter of Roland Park, where the air retains a crisp, inland stillness, far removed from the bustle of the nearby metropolitan center. On the horizon, the distant, hazy silhouette of Les Mamelles provides a faint, rugged boundary to a sky that seems to stretch endlessly over the Missouri plains.
History lingers in the deliberate layout of the streets, reflecting a mid-twentieth-century vision of domestic order and architectural cohesion that remains remarkably intact. Pasadena Hills functions primarily as a residential sanctuary, maintaining an economy of quiet stability rather than industrial clamor, with the daily rhythm dictated by the school calendars and the seasonal shifts of the deciduous trees. While the roar of the Chain of Rocks remains a distant, seven-mile memory of the region's more turbulent hydraulics, the local pace remains measured and refined, favoring the privacy of sheltered porches and the intimacy of neighborhood cul-de-sacs. Life here proceeds with a restrained elegance, acknowledging the proximity of the broader regional currents while remaining firmly anchored in its own specific, verdant design.
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This page provides an embedded street and satellite map of Pasadena Hills, Missouri. Coordinates: 38.708384, -90.292891. 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 Pasadena Hills includes the ZIP code (63121), telephone area code (314), county seat of St. Louis County (Clayton), and school district assignment (Normandy Schools Collaborative).
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. |