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Potomac Heights Maryland Map

Explore Potomac Heights, 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 Potomac Heights, Maryland

How to Use This Potomac Heights, Maryland Map

This interactive map shows the street layout and satellite imagery for Potomac Heights, 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 Potomac Heights.

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.

CityPotomac Heights
StateMaryland (MD)
CountyWashington County
CountryUnited States of America
TimezoneEastern Time (America/New_York)
Latitude38.598207
Longitude-77.132328
Population1,036
Density372.8 /km²
IncorporatedN/A
ZIP Codes21742, 20640
Area Code410, 443, 301, 240
County SeatHagerstown
School DistrictCharles County Public Schools

About Potomac Heights, Maryland

Potomac Heights is a locality in Washington County, Maryland, United States. It has a population of approximately 1,036. The population density is 372.8 people per km². Potomac Heights is located at 38.5982°N, 77.1323°W. It observes the Eastern Time (America/New_York) timezone. ZIP codes: 21742, 20640.

Potomac Heights occupies a quiet stretch of land where the earth rises in subtle, rhythmic swells toward the distant, hazy silhouette of the Blue Ridge Mountains. It lies 1.4 miles northeast of Hagerstown, MD (from Hagerstown, MD: bearing 46°T), and is situated 3.0 miles north of Washington. Hamilton Run carves a narrow, persistent path through the local topography, its waters moving with a steady, unhurried intent that defines the drainage of the immediate landscape. Residents find solace in the presence of Lp5014, a parcel of land that preserves a sliver of the natural quietude otherwise encroached upon by the steady expansion of suburban life. The air here holds a crisp, terrestrial weight, devoid of any salt-heavy breeze, carrying instead the scent of damp loam and the shifting leaves of hardwoods that reach toward the horizon.

Economic life in Potomac Heights reflects a long-standing transition from the agrarian rhythms of the past to the modern, commuter-driven reality of the regional corridor. While the proximity to Raven Rock Hollow and the dense timber of Mont Alto State Forest suggests a landscape dominated by wilderness, the reality is one of cultivated residential pockets and small-scale commercial activity. The community remains tethered to the broader regional economy, yet maintains a distinct character shaped by its distance from the denser hubs of the state. Life in Potomac Heights proceeds with a measured cadence, marked by the changing light over the fields and the seasonal persistence of the creek, serving as a reminder of the quiet, inland geography that anchors this place to the earth.

Nearby Outdoor Places

  • Mattawoman Natural Environment Area (State Conservation Area) — 0.1 mi, 178° S
  • Posey Gift (Met) (State Resource Management Area) — 0.7 mi, 299° NW
  • Myrtle Grove Wma (State Conservation Area) — 0.7 mi, 119° SE
  • Chapman Residual (State Recreation Area) — 0.9 mi, 052° NE
  • Mattawoman Nea (State Park) — 1.2 mi, 138° SE
  • MATTAWOMAN NEA - Mattawoman Wildland (State Park) — 1.3 mi, 182° S
  • Mattingly Park (Local Park) — 1.6 mi, 251° W
  • Mason Neck Regional Park (Local Park) — 2.8 mi, 311° NW
  • Elizabeth Hartwell Mason Neck National Wildlife Refuge (National Wildlife Refuge) — 2.9 mi, 347° N · 2,944 acres
  • Belvoir Manor (Historic Ruins) — 5.6 mi, 002° N
  • Pollinator Habitat (Nature Reserve) — 5.7 mi, 328° NW
  • Occoquan Bay National Wildlife Refuge (National Wildlife Refuge) — 5.9 mi, 303° NW · 1,268 acres
  • Basin Overlook (Viewpoint) — 6.5 mi, 349° N
  • Colchester (Monument) — 7.5 mi, 311° NW
  • Slave Memorial (Monument) — 7.8 mi, 017° N
  • Julie J. Metz Memorial (Monument) — 7.9 mi, 274° W
  • George Washington's Distillery and Gristmill Tour (Attraction) — 8.0 mi, 001° N
  • Mansion Circle/Specialty Tours (Attraction) — 8.0 mi, 018° N
  • Mansion Line Entry (Attraction) — 8.0 mi, 018° N
  • Lives Bound Together: Slavery at Mount Vernon (Museum) — 8.1 mi, 018° N
  • Historic Area Entrance & Exit (Attraction) — 8.1 mi, 017° N
  • Virtual Mansion Tour (Cinema) — 8.1 mi, 018° N
  • Orientation Film (Cinema) — 8.1 mi, 018° N
  • Mount Vernon: The Story of an American Icon (Museum) — 8.1 mi, 017° N
  • Jackson M. Abbott Wetland Refuge (Nature Reserve) — 8.9 mi, 360° N
  • Welcome to Occoquan (Public Artwork) — 8.9 mi, 310° NW
  • George Washington Memorial Parkway (National Park) — 9.4 mi, 030° NE · 2,795 acres
  • Lucy Burns Museum (Museum) — 9.5 mi, 316° NW
  • Workhouse Arts Center (Arts Centre) — 9.6 mi, 316° NW
  • Mallows Bay-Potomac National Marine Sanctuary (Marine Protected Area) — 11.0 mi, 219° SW

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About This Potomac Heights Map Page

This page provides an embedded street and satellite map of Potomac Heights, Maryland. Coordinates: 38.598207, -77.132328. 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 Potomac Heights includes the ZIP code (21742, 20640), telephone area code (410, 443, 301, 240), county seat of Washington County (Hagerstown), and school district assignment (Charles County Public Schools).

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.