Crestwood, Missouri — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Crestwood, St. Louis County.
| City | Crestwood |
| State | Missouri (MO) |
| County | St. Louis |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 38.556997 |
| Longitude | -90.381784 |
| Population | 12,295 |
| Density | 1323.9 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 63126 |
| Area Code | 314 |
| County Seat | Clayton |
| School District | Lindbergh School District |
Crestwood is a locality in St. Louis County, Missouri, United States. It has a population of 12,295. The population density is 1323.9 people per km². Crestwood is located at 38.5570°N, 90.3818°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 63126.
Crestwood unfolds across a gentle terrain, its landscape a mosaic of mature trees and well-tended neighborhoods. It lies 2.3 miles south-east of Kirkwood, MO (from Kirkwood, MO: bearing 143°T), and is situated 7.3 miles north-west of Oakville. Rolling hills, softened by time and cultivation, guide the eye through a verdant expanse where the sky often mirrors the deep greens of summer foliage. The air here, especially in the early mornings, carries a crisp promise, hinting at the humidity that will bloom later in the day. Streets curve with a natural grace, often following the subtle contours of the land, and the dappled sunlight filtering through oak and maple branches creates a shifting, living pattern on the sidewalks and lawns. The history of Crestwood is deeply intertwined with the growth of St. Louis County, evolving from agricultural roots into a thriving residential and commercial hub. Its development gained momentum in the mid-20th century, drawing families seeking a balance between suburban tranquility and access to urban amenities. The local economy, once supported by farming and small industries, now largely relies on retail, services, and businesses that cater to its engaged populace. Crestwood Park, a central green lung, serves as a focal point for community life, hosting events and offering ample space for recreation, a quiet testament to the enduring value placed on shared outdoor spaces.
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This page provides an interactive Google map of Crestwood, Missouri with street, satellite and terrain views and integrated Street View imagery. 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 Crestwood and St. Louis County.
Detailed location data for Crestwood includes the ZIP code (63126), telephone area code (314), county seat of St. Louis County (Clayton), and school district assignment (Lindbergh School District). 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 Crestwood is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | June 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. |