Eureka Missouri Map

About Eureka, Missouri

Eureka is a locality in St. Louis County, Missouri, United States. It has a population of 13,081. The population density is 428.0 people per km². Eureka is located at 38.5026°N, 90.6279°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 63025.

Eureka unfolds across a landscape sculpted by the patient hand of the Missouri River's tributaries, where rolling hills, cloaked in a verdant tapestry of oak and hickory, descend into the fertile bottoms. It lies 5.9 miles south-south-east of Wildwood, MO (from Wildwood, MO: bearing 161°T), and is situated 7.8 miles south-west of Ballwin. The air here, especially in the hushed stillness of early morning, carries the damp, earthy scent of loam and the distant, sweet perfume of wild honeysuckle. Sunlight, when it breaks through the canopy, paints the forest floor in shifting mosaics of gold and emerald, a fleeting beauty that mirrors the transient nature of the seasons. The very terrain whispers of ancient geological forces, its gentle contours suggesting a history measured in millennia rather than mere centuries, a quiet strength that underpins the daily lives of its inhabitants. This part of St. Louis County, Eureka, carries the echoes of a past deeply intertwined with the bounty of the land and the ingenuity of its people. Once a hub for agriculture, its fields once yielded abundant crops, and the nearby waterways offered passage and sustenance. Now, a more diversified economy thrives, with businesses that blend the practical needs of a growing suburban population with the enduring charm of a community that remembers its roots. The presence of Six Flags St. Louis, a vibrant beacon of entertainment, draws visitors from afar, yet the quiet rhythm of residential streets, where neighbors still exchange greetings and children's laughter spills from open windows, speaks to a persistent local character that remains the heart of Eureka.

About This Eureka Map Page

This page provides an embedded street and satellite map of Eureka, Missouri — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 38.502554, -90.627904. 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 Eureka and St. Louis County.

Detailed location data for Eureka includes the ZIP code (63775), telephone area code (816, 314), county seat of St. Louis County (Clayton), and school district assignment (Rockwood R-VI 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 Eureka is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.