Explore Pasadena Hills, Missouri, with this interactive street and satellite map. You can “grab” the Pasadena Hills, MO street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | Pasadena Hills |
| State | Missouri (MO) |
| County | St. Louis |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 38.708384 |
| Longitude | -90.292891 |
| Population | 1,190 |
| Density | 1804.1 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 63121 |
| Area Code | 314 |
| County Seat | Clayton |
| School District | Normandy Schools Collaborative |
Pasadena Hills is a locality in St. Louis County, Missouri, United States. It has a population of approximately 1,190. The population density is 1804.1 people per km². Pasadena Hills is located at 38.7084°N, 90.2929°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 63121.
Pasadena Hills unfolds as a verdant expanse, its rolling terrain a gentle embrace of Missouri's characteristic karst topography. It lies 3.7 miles north-north-east of University City, MO (from University City, MO: bearing 14°T), and is situated 7.6 miles north-west of St. Louis. Mature oak and hickory trees, their branches a filigree against the sky, cast dappled shadows across the landscape, hinting at the cool, damp earth beneath. The air, especially in the late afternoon, carries the subtle, earthy perfume of decaying leaves and the faint, sweet scent of honeysuckle, a fragrance that seems to cling to the very air. Small, intermittent streams, often more a murmur than a rush, wind through the hollows, their banks softened by moss and fern, feeding into the larger waterways that define the region's subtle, yet persistent, hydrological pulse. The houses themselves seem to emerge from the landscape, their brickwork and siding echoing the warm earth tones of the surroundings, many with mature gardens that spill over their boundaries, a quiet testament to the dedication of their inhabitants. The history of Pasadena Hills is deeply entwined with the broader narrative of St. Louis County's development, a story told not in grand pronouncements but in the steady growth of neighborhoods and the enduring spirit of its people. While not a center of heavy industry, its economy has historically been shaped by its proximity to the larger urban hub, with many residents commuting to jobs in manufacturing, retail, and services, fostering a character of comfortable suburban life rather than a singular vocational identity. The area's early days saw agricultural holdings gradually give way to residential development, a transformation marked by the quiet subdivision of larger estates and the careful planning of streets that now meander with a deliberate, unhurried grace. Landmarks here are less about towering structures and more about enduring institutions: the well-regarded schools that have educated generations, the quiet parks that serve as communal gathering spaces, and the local businesses that have become familiar fixtures, each contributing to the distinct, enduring character of Pasadena Hills.
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This page provides an embedded street and satellite map of Pasadena Hills, Missouri — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 38.708384, -90.292891. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Pasadena Hills and St. Louis County.
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). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Pasadena Hills is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |