Dorchester County Map, Maryland

Dorchester County Map Collection
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Dorchester County, Maryland

The Eastern Shore of Maryland is home to Dorchester County. It’s the largest county by area in the state, with close to half of its 983 square miles covered by water.
Locals call it “the heart of Chesapeake country”. Fishing and crabbing are a way of life here. Blackwater National Wildlife Refuge sprawls across 28,000 acres. Its tidal marshes are great for bird watching.
The county seat, Cambridge, sits on the Choptank River and has a nice historic district. Dorchester County’s waterfront views and rich history make it a peaceful escape on Maryland’s Eastern Shore.
Category | Details |
---|---|
County Name | Dorchester County |
County Seat | Cambridge |
Population | 31,000 |
Cities, Towns, and Communities | Cambridge, Hurlock, East New Market, Secretary, Vienna, Church Creek, Hoopers Island |
Interstates and Highways | US Route 50, MD Route 16, MD Route 331 |
FIPS Code | 24-019 |
Total Area (Land and Water) | 983 square miles (land: 541 sq mi, water: 442 sq mi) |
Adjacent Counties (and Direction) | Caroline County (North), Sussex County, Delaware (East), Talbot County (North), Somerset County (Southeast), Saint Mary’s County (Southwest), Wicomico County (East), Calvert County (West) |
Time Zone | Eastern Time Zone |
State | Maryland |
Coordinates | 38.56°N, 76.08°W |
Etymology | Named after the English county of Dorset. |
Major Landmarks | Blackwater National Wildlife Refuge, Harriet Tubman Underground Railroad National Historical Park, Cambridge Historic District |
Website | Dorchester County Website |
PHYSICAL MAP
Dorchester County Topographic Map
Dorchester County has Maryland’s lowest average elevation, with much land barely above sea level. The terrain is predominantly flat with extensive tidal marshes. Blackwater National Wildlife Refuge covers a large portion of the central area.

SATELLITE IMAGERY
Dorchester County Satellite Map
Water and wetlands occupy most of the satellite view in the south. But agricultural fields take up most of the northern section. Cambridge stands out as the primary urban area along the Choptank River.

OUTLINE MAP
Dorchester County Blank Map
Dorchester County has Maryland’s most irregular borders due to its watery landscape. The Choptank River forms much of the northern boundary, while the Chesapeake Bay borders the south. Its jagged shoreline creates numerous small peninsulas and islands.

Neighboring Counties
Here are the 7 neighboring counties of Dorchester County:
Maryland County Map
With 23 counties and Baltimore City, Maryland gives you a distinct experience in every corner. City life, small towns, and outdoor adventures all come together. Learn more in our Maryland county maps.