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Erwinna Pennsylvania Map

Explore Erwinna, Pennsylvania, 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 Erwinna, Pennsylvania

How to Use This Erwinna, Pennsylvania Map

This interactive map shows the street layout and satellite imagery for Erwinna, Pennsylvania. 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 Pennsylvania 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 Erwinna.

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.

CityErwinna
StatePennsylvania (PA)
CountyBucks County
CountryUnited States of America
TimezoneEastern Time (America/New_York)
Latitude40.500659
Longitude-75.072671
Population480
Density18.0 /km²
IncorporatedN/A
ZIP Code18920
Area Code215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878
County SeatDoylestown

About Erwinna, Pennsylvania

Erwinna is a locality in Bucks County, Pennsylvania, United States. It is a small community with a population of 480. The population density is 18.0 people per km². Erwinna is located at 40.5007°N, 75.0727°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 18920.

Erwinna occupies a quiet stretch of land where the persistent, low-slung presence of Swamp Creek dictates the rhythm of the soil and the slow drainage of the fields. It lies 8.4 miles north-northeast of Plumstead, PA (from Plumstead, PA: bearing 17°T), and is situated 9.5 miles west-southwest of Hunterdon. The landscape rises in modest, verdant swells, offering a view of the terrain that feels ancient and unhurried, far removed from the sharp peaks of the Appalachian Mountains that hover distantly on the horizon. To the west, the landscape dips toward the quiet basin of Lily Valley, while the nearby waters of Lake Warren provide a still, reflective counterpoint to the movement of the creek. Sunlight here possesses a particular clarity, catching the edges of the hardwoods and the damp, dark earth in a way that makes the transition from afternoon to evening feel remarkably heavy with stillness.

Erwinna remains defined by the legacy of the Delaware Canal State Park, which serves as a linear spine of preservation, tracing the history of local transport and the slow commerce of an earlier era. The local economy and character have drifted away from the industrial demands of the past, favoring instead a quiet stewardship of the land and a deliberate pace that ignores the frantic acceleration of modern transit. The architecture here favors stone and timber, materials that seem to have grown out of the ground itself, reflecting a history of agrarian patience rather than sudden expansion. Life in Erwinna unfolds in the spaces between the trees and the towpath, where the silence is seldom broken by anything more intrusive than the seasonal wind moving through the canopy.

Nearby Outdoor Places

  • Delaware Canal State Park (State Park) — 0.0 mi, 051° NE
  • Tinicum Park (Local Park) — 0.2 mi, 355° N
  • Delaware and Raritan Canal State Park (State Park) — 0.7 mi, 040° NE
  • Delaware River Greenway (Local Conservation Area) — 1.1 mi, 025° NE
  • State Game Land 056 (State Resource Management Area) — 1.4 mi, 294° NW
  • Van Sant Airport (Local Park) — 1.5 mi, 221° SW
  • Copper Creek Preserve (Conservation Area) — 1.7 mi, 071° E
  • Heritage Conservancy Property (Conservation Area) — 2.3 mi, 293° NW
  • Plessy Field (Local Recreation) — 2.4 mi, 010° N
  • Lockatong Wildlife Management Area (State Conservation Area) — 2.8 mi, 084° E
  • Prahl's Island (Local Recreation) — 3.5 mi, 178° S
  • Watt's Cabin (Historic Ruins) — 4.4 mi, 198° S
  • Totem Pole (Public Artwork) — 4.4 mi, 189° S
  • Mill Dam Remnants (Historic Ruins) — 4.7 mi, 198° S
  • Great Buck Lake (Monument) — 4.8 mi, 190° S
  • Chinquilipa (Monument) — 4.8 mi, 190° S
  • Milford Bluffs (State Conservation Area) — 5.1 mi, 343° N
  • Cabin Run covered bridge (Attraction) — 5.2 mi, 204° SW
  • Gnome Home (Monument) — 5.9 mi, 250° W
  • Solebury Orchards (Attraction) — 8.4 mi, 164° S
  • Stokes House (Museum) — 10.3 mi, 264° W
  • The Bucks County Children's Museum (Museum) — 11.2 mi, 146° SE
  • Friends of the Delaware Canal (Museum) — 11.7 mi, 146° SE
  • Silvermann Gallery (Gallery) — 11.9 mi, 176° S
  • Springfield Township Historical Society (Museum) — 11.9 mi, 280° W
  • Greenshire Arts Consortium (Arts Centre) — 12.2 mi, 246° SW
  • Alpha Grasslands Preserve (Nature Reserve) — 12.2 mi, 332° NW
  • Tavern 18 century (Attraction) — 12.3 mi, 177° S
  • Goat Hill Overlook (Viewpoint) — 12.3 mi, 145° SE
  • Gatherings (Gallery) — 13.6 mi, 193° S

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About This Erwinna Map Page

This page provides an embedded street and satellite map of Erwinna, Pennsylvania. Coordinates: 40.500659, -75.072671. 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 Erwinna includes the ZIP code (18920), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Bucks County (Doylestown), 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.