Saint Mary Missouri Map

About Saint Mary, Missouri

Saint Mary is a locality in Ste. Genevieve County, Missouri, United States. It is a small community with a population of 380. The population density is 18.0 people per km². Saint Mary is located at 37.8789°N, 89.9493°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 63673.

Saint Mary rests in a quiet fold of Ste. Genevieve County, where the rolling Missouri landscape begins to dip and rise with the subtle grace of settled hills. It lies 44.3 miles south of Belleville, IL (from Belleville, IL: bearing 178°T), and is situated 7.3 miles west-south-west of Chester. The air here carries the scent of damp earth and ripening corn, a fragrance deepened by the shade of oak and hickory trees that edge the fields. Sun-drenched afternoons paint the weathered barns and modest homes in hues of ochre and faded red, while the wind, when it stirs, rustles through tall grasses with a sound like whispered secrets. The land itself, a rich loam yielding to the plow, holds a patient, enduring quality, reflecting the quiet determination of those who have worked it for generations. The history of Saint Mary is deeply entwined with the fertile lands and the nearby Mississippi River, a vital artery for commerce since the French colonial era. Early settlers, drawn by the promise of good soil, established a self-sufficient agricultural community, a character that largely persists today. While the grand plantations of the antebellum South remain a distant echo, the legacy of hard work and resilience is palpable in the enduring farms and the close-knit relationships that bind Saint Mary. The economy, still rooted in agriculture, sees the steady harvest of soybeans, corn, and other crops, a rhythm that dictates the pace of life, punctuated by the seasonal bustle of planting and gathering. Though no grand monuments stand sentinel, the quiet dignity of Saint Mary is found in the enduring spirit of its people and the timeless cycle of the seasons.

About This Saint Mary Map Page

This page provides an embedded street and satellite map of Saint Mary, Missouri — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 37.878942, -89.949277. 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 Saint Mary and Ste. Genevieve County.

Detailed location data for Saint Mary includes the ZIP code (63673), telephone area code (816), county seat of Ste. Genevieve County (Ste. Genevieve), and school district assignment. 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 Saint Mary is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.