Explore Dover, Delaware, 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.
This interactive map shows the street layout and satellite imagery for Dover, Delaware. 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 Delaware 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 Dover.
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.
| City | Dover |
| State | Delaware (DE) |
| County | Kent County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 39.158168 |
| Longitude | -75.524368 |
| Population | 39,403 |
| Density | 642.8 /km² |
| Incorporated | Yes |
| ZIP Codes | 19901, 19903, 19904, 19905, 19906 |
| Area Code | 302 |
| County Seat | Dover |
| School District | Capital School District |
Dover occupies a quiet expanse of the Atlantic coastal plain where the earth settles into a landscape of flat, fertile fields and slow-moving waterways. It lies 10.7 miles south-southeast of Smyrna, DE (from Smyrna, DE: bearing 156°T), and is situated 3.9 miles north of Rising Sun-Lebanon. The Saint Jones River winds its way through the terrain, cutting a gentle, serpentine path that defines the character of the surrounding lowlands. To the west, the horizon is anchored by the distant silhouette of Cabin Ridge, a reminder of the rising ground far beyond these plains. Silver Lake remains a constant presence just a mile from the center, its surface often catching the flat, pale light of late afternoon, while the trees of Blackbird State Forest provide a dense, shadowed boundary to the north.
Dover emerged from the vision of William Penn, who ordered the laying out of the town to serve as a central administrative hub for the region. The layout centered on a public square, which evolved into the present-day Legislative Green Park, a space that has witnessed the slow accumulation of centuries. Early settlers recognized the value of the rich, dark soil and the accessibility provided by the river, establishing a settlement that grew steadily alongside the political development of the region. This history remains visible in the architecture of the older districts, where the brickwork and proportions reflect a time when the pace of life was dictated by the seasons and the arrival of the post.
Dover sustains a diverse economy that balances its role as a seat of government with a foundation in agriculture and modern industry. The presence of Delaware State University contributes a steady current of intellectual and youthful energy, grounding the region in academic inquiry and preparing the next generation of professionals. Infrastructure here is designed to support both the quiet rhythms of the interior and the efficient movement of goods, with the local economy benefiting from the intersection of state-level administration and light manufacturing. The workday in Dover often begins with the hum of activity around the legislative offices, blending seamlessly with the long-standing traditions of the surrounding farming communities.
Dover cultivates a distinct cultural identity, marked by the annual Firefly Music Festival which brings a kinetic, modern vitality to the landscape. The Legislative Green Park acts as a focal point for civic gatherings, while the Dover Motor Speedway draws significant attention for its high-speed events that contrast sharply with the stillness of the nearby fields. Residents often spend their leisure time exploring the trails near the Saint Jones River or enjoying the quietude afforded by the open spaces. While the region is not defined by celebrity, the influence of those who have passed through its halls of power continues to shape the identity of the place, ensuring that Dover remains a quiet, persistent center of gravity in the region.
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This page provides an embedded street and satellite map of Dover, Delaware. Coordinates: 39.158168, -75.524368. 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 Dover includes the ZIP code (19901, 19903, 19904), telephone area code (302), county seat of Kent County (Dover), and school district assignment (Capital School District).
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 generated | September 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Map layers | Google Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model) |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |