The contiguous United states (US) contains 48 states, and thus excludes Alaska and Hawaii.

This short article looks at how many states space along the eastern Coast and also how numerous states room along the West Coast.

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How countless States are Along the eastern Coast?

The east shore of the us lies follow me the Atlantic Ocean.

There are fourteen states which have seaside access come the Atlantic Ocean.

These states, in order from north to south, are:Maine,New Hampshire,Massachusetts,Rhode Island,Connecticut,New York,New Jersey,Delaware,Maryland,Virginia,North Carolina,South Carolina,Georgia, andFlorida.


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Indian Rocks Beach, Florida. Photo: heather Schreppel, Cherokee countries Technologies, contract to the USGS. Windy domain.

States follow me the East shore that have No Atlantic Coastline

There is one state follow me the East coastline that walk not have actually an Atlantic coastline yet still has accessibility to the ocean. While no actually along the Atlantic Coast, Pennsylvannia’s coastline access is detailed by 57 mile (92 km) of coastline along the Delaware flow estuary.


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Delaware river at Bushkill, Delaware Water gap National Recreation Area, Pennsylvannia. Photo: NPS, publicly domain.

Connecticut, located on long Island Sound, likewise has no actual shore facing the Atlantic Ocean.

While vermont is located in the eastern part of the united States, that does no have seaside access to the Atlantic.

The funding of the united States, Washington D.C. Is part of the region known as the eastern Coast but is landlockedand is sandwiched in between Maryland and also Virginia.


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East coastline States with coastal access to the Atlantic Ocean. Map developed using QGIS with Natural earth GIS data.

How lengthy are the coastlines of says Along the eastern Coast?

Measuring the length of a coast is challenging due to the coastline paradox.

Coastlines room not smooth lines. Decisions have to be made about how much of the variation inherent in coasts to measure.

As the congressional Research business (CRS) notes, “Coastline dimensions are more difficult because the the effects of tides and the necessarily arbitrary decision that need to be made about measuring bays, coves, islands, and inlets bring about streams and rivers.”


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Coastlines, like this California see at Pescadero, present how facility coastlines space with bluffs, rocks, and also curvature. Photo: Meaghan Faletti, USGS . Publicly domain.

The CRS measures coastlines using huge scale nautical charts while NOAA steps the size of coastlines based upon measurements calculation in 1930-1940 and also 1970 based upon the largest-scale charts and maps obtainable at that time.

This table list the complete calculated miles (and kilometers) for the claims that space along the Atlantic Coast based on measurements from the CRS and also NOAA:

StateCRSCRS RankNOAANOAA Rank
Florida1,350mi (2,170km)28,436mi (13,576km)2
North Carolina301mi (484km)73,375mi (5,432km)6
Maine228mi (367km)93,478mi (5,597km)4
Massachusetts192mi (309km)101,519mi (2,445km)16
South Carolina187mi (301km)112,876mi (4,628km)12
New Jersey130mi (210km)131,792mi (2,884km)15
New York127mi (204km)142,625mi (4,225km)13
Virginia112mi (180km)153,315mi (5,335km)8
Georgia100mi (160km)162,344mi (3,772km)14
Connecticut96mi (154km)17618mi (995km)21
Rhode Island40mi (64km)20384mi (618km)23
Maryland31mi (50km)213,190mi (5,130km)10
Delaware28mi (45km)22381mi (613km)24
New Hampshire13mi (21km)23131mi (211km)31

How many States are Along the West Coast?


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Oregon coast at Cannon Beach. Photo: Steven Sobieszczyk, U.S. Geological Survey. Public domain

There space three claims in the contiguous United claims that have actually coastline accessibility to the Pacific Ocean: California, Oregon, and Washington.

The state the Alaska and also the island state that Hawaii make up the various other two states that are component of the an ar called the West shore of the joined States.


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Map reflecting West coastline States with accessibility to the Pacific Ocean. Map created using QGIS v Natural earth GIS data.

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How lengthy are the coasts of claims Along the West Coast?

This table lists the total calculated miles (and kilometers) for the states that room along the Pacific Coast based upon measurements from the CRS and also NOAA:

StateCRSCRS RankNOAANOAA Rank
Alaska6,640mi (10,690km)133,904mi (54,563km)1
California840mi (1,350km)33,427mi (5,515km)5
Hawaii750mi (1,210km)41,052mi (1,693km)18
Oregon296mi (476km)81,410mi (2,270km)17
Washington157mi (253km)123,026mi (4,870km)11

The State that Alaska has actually the longest coastline by much of all the states.

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