Potosi Missouri Map

About Potosi, Missouri

Potosi is a locality in Washington County, Missouri, United States. It has a population of approximately 2,544. The population density is 421.5 people per km². Potosi is located at 37.9364°N, 90.7879°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 63664.

Potosi lies cradled by the rolling, verdant hills of Washington County, a landscape etched by the slow, patient work of water and time. It lies 45.2 miles south of Wildwood, MO (from Wildwood, MO: bearing 189°T), and is situated 9.0 miles west of Terre du Lac. The air here carries the scent of damp earth and pine, a fragrance that deepens with the approach of evening, when the low sun bleeds amber and rose across the western sky, painting the wooded slopes in hues of ochre and amethyst. Ancient oaks, their branches gnarled like the hands of old men, stand sentinel over fields where cattle graze, their silhouettes stark against the fading light. The terrain slopes and dips, a gentle giving way to steeper inclines, hinting at the subterranean secrets that lie beneath the surface, a constant murmur of the earth’s deep breath. The history of Potosi is inextricably linked to the rich mineral veins that run through this Missouri Ozark terrain, a legacy that has shaped its economy and character for centuries. Lead, and later zinc, were the lifeblood of this place, drawing prospectors and miners who carved out a living from the stubborn ground, their labor leaving an indelible mark on the very soul of Potosi. Though the boom times of mining have long passed, echoes of that industrious past can be felt in the sturdy, unpretentious architecture and the resilient spirit of its people. Today, the local economy draws strength from agriculture, particularly cattle ranching and the cultivation of timber, and the town retains a quiet, unhurried rhythm, a stark contrast to the frantic pulse of the cities. The nearby Meramec River, a ribbon of cool, clear water, offers a different kind of solace, its banks a haven for recreation and reflection, a reminder of the natural beauty that sustains Potosi.

About This Potosi Map Page

This page provides an interactive Google map of Potosi, 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 Potosi and Washington County.

Detailed location data for Potosi includes the ZIP code (63664), telephone area code (816), county seat of Washington County (Potosi), and school district assignment (Potosi R-III 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 Potosi is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.