Browse / United States / Missouri / St. Mary
St. Mary
Missouricity
St. Mary
Total population
285
Median home value
$120,000
Bachelor's+
Median income
$49,643
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Facts from Wikidata (CC0).
Overview
St. Mary is a city in Ste. Genevieve County, Missouri, United States. The population was 309 at the 2020 census.
Read more on WikipediaHistory & geography
History
The small city was established by settlers of French descent, who also built St. Mary's Catholic Church. The city was originally named St. Mary's Landing. On October 24, 2021, a destructive EF3 tornado tore through the town.
Geography
St. Mary lies in the Grand Champ Bottoms. The community is bordered by Saint Laurent Creek to the south and Saline Creek to the north, with an offshoot of the Mississippi separating it from Kaskaskia Island to the east. According to the United States Census Bureau, the city has a total area of , of which is land and is water.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for St. Mary, MO from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- American CrowCorvus brachyrhynchos C.L.Brehm, 1822 · Aves558
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves480
- Northern CardinalCardinalis cardinalis (Linnaeus, 1758) · Aves463
- Turkey VultureCathartes aura (Linnaeus, 1758) · Aves412
- European StarlingSturnus vulgaris Linnaeus, 1758 · Aves378
- Blue JayCyanocitta cristata (Linnaeus, 1758) · Aves363
- Red-bellied WoodpeckerMelanerpes carolinus (Linnaeus, 1758) · Aves358
- American RobinTurdus migratorius Linnaeus, 1766 · Aves349
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Earthquake history
Most recent
- M 2.81 — 2024-03-281 km NNE of Germantown, Illinois
- M 2.53 — 2024-03-056 km ENE of Pinckneyville, Illinois
- M 3.07 — 2023-12-185 km WNW of Waltonville, Illinois
- M 2.84 — 2022-04-291 km SSW of Peerless Park, Missouri
- M 2.57 — 2019-09-116 km NNE of Bonne Terre, Missouri
- M 2.58 — 2017-06-068 km ENE of Bonne Terre, Missouri
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here










People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Nearby places in Missouri
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about St. Mary

Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • USGS Earthquake Catalog (global feed)
- • GBIF (Global Biodiversity Information Facility)
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library