Old Jamestown Missouri Map

About Old Jamestown, Missouri

Old Jamestown is a locality in St. Louis County, Missouri, United States. It has a population of 20,651. The population density is 545.6 people per km². Old Jamestown is located at 38.8394°N, 90.2847°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 63034.

Old Jamestown lies in a landscape shaped by the slow, persistent work of water and time. It lies 4.0 miles north-north-east of Florissant, MO (from Florissant, MO: bearing 30°T), and is situated 6.5 miles west-south-west of Alton. Rolling hills, softened by a generous cloak of green in the warmer months, descend towards the broad, slow-moving Mississippi River, its presence a constant, muted rumble in the background of daily life. The air here carries a peculiar sweetness after a rain, a scent of damp earth mingling with the distant perfume of blooming honeysuckle, and in the late afternoon, a warm, golden light spills across the fields, catching the dust motes dancing in the stillness. The terrain itself feels old, deeply settled, as if the very ground remembers the passage of countless seasons. The history of Old Jamestown is intertwined with the early ambitions of American settlement, a place where explorers and traders once navigated the great river, their stories now whispered by the rustling leaves of ancient oaks. Its economy has ebbed and flowed with the fortunes of the land, once tied to agriculture, the fertile soil yielding its bounty to generations of farmers. Today, while vestiges of that past remain in the quiet lanes and weathered barns, Old Jamestown finds its character in a more modern rhythm, a place where small businesses cater to a close-knit populace, and the enduring spirit of community is as palpable as the humid summer air.

About This Old Jamestown Map Page

This page provides an embedded street and satellite map of Old Jamestown, Missouri — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 38.8394, -90.2847. 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 Old Jamestown and St. Louis County.

Detailed location data for Old Jamestown includes the ZIP code (63034), telephone area code (314), county seat of St. Louis County (Clayton), and school district assignment (Hazelwood 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 Old Jamestown is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.