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Saint Marys City Maryland Map

Explore Saint Marys City, Maryland, with this interactive street and satellite map.

This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.

Interactive Map of Saint Marys City, Maryland

How to Use This Saint Marys City, Maryland Map

This interactive map shows the street layout and satellite imagery for Saint Marys City, Maryland. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Maryland or beyond.

Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).

TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Saint Marys City.

Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.

Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.

CitySaint Marys City
StateMaryland (MD)
CountySt. Mary's County
CountryUnited States of America
TimezoneEastern Time (America/New_York)
Latitude38.18707
Longitude-76.434396
Population2,400
Density120.0 /km²
IncorporatedN/A
ZIP Codes20653, 20686
Area Code301, 240
County SeatLeonardtown

About Saint Marys City, Maryland

Saint Marys City is a locality in St. Mary's County, Maryland, United States. It has a population of approximately 2,400. The population density is 120.0 people per km². Saint Marys City is located at 38.1871°N, 76.4344°W. It observes the Eastern Time (America/New_York) timezone. ZIP codes: 20653, 20686.

Saint Marys City occupies a verdant expanse of land where the Saint Marys River flows with a slow, deliberate grace through the quiet interior of the landscape. It lies 5.6 miles south of Lexington Park, MD (from Lexington Park, MD: bearing 169°T), and is situated 6.8 miles northwest of Saint Marys. The terrain here is defined by broad, fertile plains that stretch toward the horizon, punctuated by the subtle depressions of Carthagena Flats and the distant, cooling presence of Langley Hollow. Sunlight filters through the dense canopy of local hardwoods in long, amber shafts, casting soft shadows across the fields that remain largely undisturbed by the frantic pace of modern life. Edgars Ridge marks the western boundary of the world here, a dark, serrated line against the sky that suggests a vast, silent wilderness beyond the reach of the immediate meadows.

Saint Marys City holds the weight of early colonial foundations, serving as a site where the echoes of seventeenth-century governance still linger among the reconstructed timber frames and earthen paths. The economy is inextricably linked to the preservation of these historical narratives and the academic pursuits of the nearby university, which maintains a steady, intellectual pulse throughout the seasons. Life within the protected boundaries of Lp5014 is characterized by a deliberate observation of the past, as students and residents alike move through a landscape that feels suspended in a quiet, contemplative state. Whether observing the muted gray of the winter sky or the vibrant renewal of the spring thaw, those who dwell in Saint Marys City find themselves surrounded by a sense of permanence that honors the labor and the dreams of those who first cleared these woods.

Nearby Outdoor Places

  • Lp5014 (Local Park)locality lies within
  • The Maryland Dove (Museum) — 0.1 mi, 208° SW
  • Freedom of Conscience (Monument) — 0.1 mi, 044° NE
  • Margaret Brent Pilgrimage (Monument) — 0.2 mi, 094° E
  • Church Point (Viewpoint) — 0.2 mi, 292° W
  • Historic St Marys City (State Resource Management Area) — 0.4 mi, 182° S
  • Historic St. Mary's City Visitors Center (Museum) — 0.5 mi, 149° SE
  • Open Space (Local Park) — 1.8 mi, 289° W
  • Drayden African-American Schoolhouse (Museum) — 2.9 mi, 246° SW
  • St Inigoes Sf (State Resource Management Area) — 3.1 mi, 164° S
  • Lighthouse (Public Artwork) — 4.7 mi, 232° SW
  • Piney Point Aquaculture Center (State Conservation Area) — 4.8 mi, 250° W
  • African American Monument (Monument) — 5.5 mi, 350° N
  • Chancellors Run Regional Park (State Recreation Area) — 6.3 mi, 329° NW
  • St Marys River Sp (State Park) — 6.9 mi, 310° NW
  • Point Lookout Sp (State Park) — 8.7 mi, 150° SE
  • J.C. Lore Oyster House (Museum) — 9.6 mi, 351° N
  • Blackwater National Wildlife Refuge (National Wildlife Refuge) — 13.3 mi, 047° NE · 96k acres
  • Smith's St. Leonard Site (Historic Ruins) — 14.7 mi, 344° N
  • Indian Village (Historic Ruins) — 15.3 mi, 344° N
  • Glenn Martin National Wildlife Refuge (Marine Protected Area) — 23.8 mi, 118° SE
  • Reedville Fishermen's Museum (Museum) — 25.3 mi, 160° S
  • Kocen Arts Center (Arts Centre) — 25.5 mi, 341° N
  • Calvart Gallery (Gallery) — 25.5 mi, 341° N
  • Eagle Nest (Attraction) — 25.5 mi, 048° NE
  • George Washington Birthplace National Monument (National Monument) — 25.6 mi, 271° W · 556 acres
  • Rappahannock River Valley National Wildlife Refuge (National Wildlife Refuge) — 25.7 mi, 206° SW · 24k acres
  • Creative Celebrations (Arts Centre) — 26.6 mi, 341° N
  • Spocott Windmill (Attraction) — 30.9 mi, 026° NE
  • Half Shell Stage (Theatre) — 32.8 mi, 175° S

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About This Saint Marys City Map Page

This page provides an embedded street and satellite map of Saint Marys City, Maryland. Coordinates: 38.18707, -76.434396. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.

Detailed location data for Saint Marys City includes the ZIP code (20653, 20686), telephone area code (301, 240), county seat of St. Mary's County (Leonardtown), and school district assignment.

Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.

Page generatedSeptember 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Map layersGoogle Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model)
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.