List Of Islands In The United States
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This is a partial list of notable islands of the United States, including its
insular area In the law of the United States, an insular area is a U.S.-associated jurisdiction that is not part of the 50 states or the District of Columbia. This includes fourteen U.S. territories administered under U.S. sovereignty, as well as three sov ...
s, which are listed at the end.


Alabama


Alaska


Arizona


Arkansas


California


Colorado

* Sentinel Island,
Lake Dillon Dillon Reservoir, sometimes referred to as Lake Dillon, is a large fresh water reservoir located in Summit County, Colorado, United States, south of I-70 and bordered by the towns of Frisco, Colorado, Frisco, Silverthorne, Colorado, Silverthorne, ...
*
Silver Dollar Island Silver Dollar Island is a small island in Summit County, Colorado. It is in the Blue River arm of the Dillon Reservoir, east of the Frisco Peninsula. Its coordinates are and it sits at an elevation of 2,750 meters. It appears on a 1970 USGS ma ...
, Lake Dillon * Fishhook Island, Lake Dillon * The Island,
Cheesman Reservoir Cheesman Dam is a masonry curved gravity dam on the South Platte River located in Colorado Colorado (, other variants) is a state in the Mountain states, Mountain West subregion of the Western United States. It encompasses most of the Sou ...
* Elephant Island,
Lake Granby Lake Granby is the third largest body of water in Colorado. It was created by the erection of Granby Dam, completed in 1950, as part of the Bureau of Reclamation's Colorado-Big Thompson Project. Water from Lake Granby is pumped via the Farr Pum ...
* Rainbow Island, Lake Granby * Deer Island, Lake Granby * Gull Island, Lake Granby * Shelter Island, Lake Granby * Harvey Island, Lake Granby * Fish Island, Lake Granby * Piedra Island, Lake Granby * Hadfield Island,
South Platte River The South Platte River is one of the two principal tributaries of the Platte River. Flowing through the U.S. states of Colorado and Nebraska, it is itself a major river of the American Midwestern United States, Midwest and the American Sout ...
* Bridge Island, Steamboat Lake * Watson Island,
Colorado River The Colorado River ( es, Río Colorado) is one of the principal rivers (along with the Rio Grande) in the Southwestern United States and northern Mexico. The river drains an expansive, arid drainage basin, watershed that encompasses parts of ...


Connecticut


Delaware


Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...


Georgia Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the ...

Several
Sea Islands The Sea Islands are a chain of tidal and barrier islands on the Atlantic Ocean coast of the Southeastern United States. Numbering over 100, they are located between the mouths of the Santee and St. Johns Rivers along the coast of South Carolina, ...
, including *
Cockspur Island Cockspur Island is an island in the south channel of the Savannah River near Lazaretto Creek, northwest of Tybee Island, Georgia, United States. Most of the island is within the boundaries of Fort Pulaski National Monument. The island was so nam ...
*
Cumberland Island Cumberland Island, in the southeastern United States, is the largest of the Sea Islands of Georgia. The long-staple Sea Island cotton was first grown here by a local family, the Millers, who helped Eli Whitney develop the cotton gin. With its ...
*
Jekyll Island Jekyll Island is located off the coast of the U.S. state of Georgia, in Glynn County. It is one of the Sea Islands and one of the Golden Isles of Georgia barrier islands. The island is owned by the State of Georgia and run by a self-sustaining, s ...
* Little Tybee Island *
Sapelo Island Sapelo Island is a state-protected barrier island located in McIntosh County, Georgia. The island is accessible only by aircraft or boat; the primary ferry comes from the Sapelo Island Visitors Center in McIntosh County, Georgia, a seven-mil ...
* St. Catherines Island * St. Simons Island *
Tybee Island Tybee Island is a city and a barrier island located in Chatham County, Georgia, 18 miles (29 km) east of Savannah, United States. Though the name "Tybee Island" is used for both the island and the city, geographically they are not identical ...
*
Wassaw Island Wassaw Island is one of the Sea Islands. It is located on the Atlantic Ocean off the coast of the U.S. state of Georgia and is within the borders of Chatham County. The island and its surrounding marshlands are part of the Wassaw National Wildl ...
*
Ossabaw Island Ossabaw Island is one of the Sea Islands located on the Atlantic Ocean off the coast of the U.S. state of Georgia approximately twenty miles by water south from the historic downtown of the city of Savannah. One of the largest of Georgia's barrie ...
* Egg Island *
Wolf Island Wolf Island (Spanish: ''Isla Wolf'') or Wenman Island is a small island in the Galápagos Islands and was named after the German geologist Theodor Wolf, who also has the volcano Wolf on Isabela Island named after him. It has an area of and a m ...
* Butler Island *
Blackbeard Island Edward Teach (alternatively spelled Edward Thatch, – 22 November 1718), better known as Blackbeard, was an English Piracy, pirate who operated around the West Indies and the eastern coast of Britain's Thirteen Colonies, North American colon ...


Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only stat ...


Idaho Idaho ( ) is a state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Montana and Wyom ...

* Rock Island


Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolita ...


Indiana Indiana () is a U.S. state in the Midwestern United States. It is the 38th-largest by area and the 17th-most populous of the 50 States. Its capital and largest city is Indianapolis. Indiana was admitted to the United States as the 19th s ...


Iowa Iowa () is a state in the Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wisconsin to the northeast, Illinois to the ...


Kansas Kansas () is a state in the Midwestern United States. Its capital is Topeka, and its largest city is Wichita. Kansas is a landlocked state bordered by Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to the ...


Kentucky Kentucky ( , ), officially the Commonwealth of Kentucky, is a state in the Southeastern region of the United States and one of the states of the Upper South. It borders Illinois, Indiana, and Ohio to the north; West Virginia and Virginia to ...

* Big Bone Island, Ohio River *
Corn Island The Corn Islands are two islands about east of the Caribbean coast of Nicaragua, constituting one of 12 municipalities of the South Caribbean Coast Autonomous Region. The official name of the municipality is ''Corn Island'' (the English name is ...
, Ohio River (submerged underwater) * Diamond Island, Ohio River * Sixmile Island, Ohio River near downtown Louisville


Louisiana Louisiana , group=pronunciation (French: ''La Louisiane'') is a state in the Deep South and South Central regions of the United States. It is the 20th-smallest by area and the 25th most populous of the 50 U.S. states. Louisiana is borde ...

*
Avery Island Avery Island (historically french: Île Petite Anse) is a salt dome best known as the source of Tabasco sauce. Located in Iberia Parish, Louisiana, United States, it is approximately inland from Vermilion Bay, which in turn opens onto the Gulf ...
* Avoca Island *
Chandeleur Islands The Chandeleur Islands (french: Îles Chandeleur) are a chain of uninhabited barrier islands approximately long, located in the Gulf of Mexico, marking the outer boundary of the Chandeleur Sound. They form the easternmost point of the state of Lo ...
* Cote Blanche * Grand Isle * Last Island * Marsh Island


Maine Maine () is a state in the New England and Northeastern regions of the United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Canadian provinces of New Brunswick and Quebec to the northeast and north ...


Maryland Maryland ( ) is a state in the Mid-Atlantic region of the United States. It shares borders with Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean to ...


Massachusetts Massachusetts (Massachusett language, Massachusett: ''Muhsachuweesut assachusett writing systems, məhswatʃəwiːsət'' English: , ), officially the Commonwealth of Massachusetts, is the most populous U.S. state, state in the New England ...


Michigan Michigan () is a state in the Great Lakes region of the upper Midwestern United States. With a population of nearly 10.12 million and an area of nearly , Michigan is the 10th-largest state by population, the 11th-largest by area, and the ...


Minnesota Minnesota () is a state in the upper midwestern region of the United States. It is the 12th largest U.S. state in area and the 22nd most populous, with over 5.75 million residents. Minnesota is home to western prairies, now given over to ...

* Baldwin Island *
Barrett Island Barrett Island is an ice-covered island about long, lying just within the northern part of the mouth of Morgan Inlet, Thurston Island. It was mapped by the United States Geological Survey from surveys and from U.S. Navy air photos, 1960–66, ...
* Bear Island * Campers Island * Crane Island *
Deering Island Deering Island is a small island in Vancouver, British Columbia, in the North Arm of the Fraser River The Fraser River is the longest river within British Columbia, Canada, rising at Fraser Pass near Blackrock Mountain in the Rocky Mountains ...
, Lake Minnetonka * Grey Cloud Island *
Latsch Island Latsch Island is an island located on the Mississippi river, and is part of the city of Winona, Minnesota. Latsch Island is best known for its off-the-grid counterculture houseboat ("boathouse") community, who occupy the eastern coastline of th ...
*
Nicollet Island Nicollet Island is an island in the Mississippi River just north of Saint Anthony Falls in central Minneapolis, Minnesota. According to the United States Census Bureau the island has a land area of and a 2000 census population of 144 persons. T ...
*
Oak Island Oak Island is a privately owned island in Lunenburg County on the south shore of Nova Scotia, Canada. The tree-covered island is one of several islands in Mahone Bay, and is connected to the mainland by a causeway. The nearest community is the ...
*
Pike Island Pike Island (Dakota: ''Wita Tanka'') is an island at the confluence of the Mississippi and Minnesota rivers in the southwestern-most part of Saint Paul in the U.S. state of Minnesota. The island is managed as part of Fort Snelling State Park and ...
* Spirit Island, Lake Minnetonka * Star Island, the island containing Lake Windigo


Mississippi Mississippi () is a state in the Southeastern region of the United States, bordered to the north by Tennessee; to the east by Alabama; to the south by the Gulf of Mexico; to the southwest by Louisiana; and to the northwest by Arkansas. Miss ...

* Cat Island * Davis Island * Deer Island * Horn Island *
Petit Bois Island Petit Bois Island is a barrier island off the Mississippi Gulf Coast, south of Pascagoula, and one of the Mississippi–Alabama barrier islands. It is part of Jackson County, Mississippi. Since 1971 it has been a part of Gulf Islands National Sea ...
*
Ship Island Ship Island is a barrier island off the Gulf Coast of Mississippi, one of the Mississippi–Alabama barrier islands. Hurricane Camille split the island into two separate islands (West Ship Island and East Ship Island) in 1969. In early 2019, t ...


Missouri Missouri is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it is bordered by eight states (tied for the most with Tennessee ...

*
Grand Tower Island Grand Tower Island is a river island in the Mississippi River in the midwestern United States, within the state of Missouri on its border with the state of Illinois. Formed within recorded history by the Avulsion (river), movement of the river ...
* Howell Island * Nodaway Island *
Tower Rock Tower Rock, also known as Grand Tower, is a rock formation and landmark island in the Mississippi River, in Brazeau Township, Perry County, Missouri, near the town of Wittenberg, Missouri, and across the river from Grand Tower, Illinois. It ...


Montana Montana () is a state in the Mountain West division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Canadian provinces of Alberta, British Columbi ...


Nebraska Nebraska () is a state in the Midwestern region of the United States. It is bordered by South Dakota to the north; Iowa to the east and Missouri to the southeast, both across the Missouri River; Kansas to the south; Colorado to the southwe ...

* Goat Island


Nevada Nevada ( ; ) is a U.S. state, state in the Western United States, Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. N ...

*
Anaho Island Anaho Island is a rocky island in Pyramid Lake, and located on the Pyramid Lake Indian Reservation, Washoe County, in the U.S. state of Nevada. Geography Anaho Island is a little more than long from north to south, and also from east to west a ...
* Cottonwood Island * Overton Islands


New Hampshire New Hampshire is a U.S. state, state in the New England region of the northeastern United States. It is bordered by Massachusetts to the south, Vermont to the west, Maine and the Gulf of Maine to the east, and the Canadian province of Quebec t ...


New Jersey New Jersey is a state in the Mid-Atlantic and Northeastern regions of the United States. It is bordered on the north and east by the state of New York; on the east, southeast, and south by the Atlantic Ocean; on the west by the Delaware ...


New Mexico ) , population_demonym = New Mexican ( es, Neomexicano, Neomejicano, Nuevo Mexicano) , seat = Santa Fe , LargestCity = Albuquerque , LargestMetro = Tiguex , OfficialLang = None , Languages = English, Spanish ( New Mexican), Navajo, Ker ...


New York New York most commonly refers to: * New York City, the most populous city in the United States, located in the state of New York * New York (state), a state in the northeastern United States New York may also refer to: Film and television * '' ...


North Carolina North Carolina () is a state in the Southeastern region of the United States. The state is the 28th largest and 9th-most populous of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, Georgia and So ...

* Bald Head Island * Bear Island *
Bogue Banks Bogue Banks form a barrier island off the mainland of North Carolina in Carteret County. The island, separated from the mainland by Bogue Sound, runs east to west, with the ocean beaches facing due south. Bogue Banks is the only island on the Ca ...
* Bunch of Hair * Cedar Island *
Core Banks The Core Banks are barrier islands in North Carolina, part of the Outer Banks and Cape Lookout National Seashore. Named after the Coree tribe, they extend from Ocracoke Inlet to Cape Lookout, and consist of two low-relief narrow islands, North ...
*
Figure Eight Island Figure Eight Island is a barrier island in the U.S. state of North Carolina, just north of Wrightsville Beach, widely known as an affluent summer colony and vacation destination. The island is part of the Wilmington Metropolitan Area, and lies ...
* Gaylords Island *
Harkers Island Harkers Island is a census-designated place (CDP) in Carteret County, North Carolina, United States. The population of Harkers Island was 1,207 at the 2010 census. Harkers Island is unincorporated and receives most public services, including law e ...
*
Hatteras Island Hatteras Island (historically Croatoan Island) is a barrier island located off the North Carolina coast. Dividing the Atlantic Ocean and the Pamlico Sound, it runs parallel to the coast, forming a bend at Cape Hatteras. It is part of North Carol ...
* Ocean Isle *
Ocracoke Island Ocracoke
, from the North Carolina Collection website at the
*
Oak Island Oak Island is a privately owned island in Lunenburg County on the south shore of Nova Scotia, Canada. The tree-covered island is one of several islands in Mahone Bay, and is connected to the mainland by a causeway. The nearest community is the ...
* Pleasure Island *
Pea Island Pea Island is an island which is part of the Outer Banks of North Carolina. Because of the shifting nature of the barrier island system of which Pea Island is a part, and the way in which inlets open and close over time, Pea Island has, at times ...
*
Bodie Island Bodie Island ( ) is a long, narrow barrier peninsula that forms the northernmost portion of the Outer Banks. The land that is most commonly referred to as Bodie Island was at one time a true island, but in 1811 Roanoke Inlet, which had separated i ...
*
Roanoke Island Roanoke Island () is an island in Dare County, North Carolina, Dare County, bordered by the Outer Banks of North Carolina, United States. It was named after the historical Roanoke (tribe), Roanoke, a Carolina Algonquian people who inhabited the ar ...
*
Topsail Island Topsail Island (, TOP-sill) is a 26-mile (41.8 km) long barrier island off the coast of North Carolina, roughly equidistant between the barrier islands of the Crystal Coast and the beaches of the Cape Fear (region), Cape Fear region, lying ...
*
Masonboro Island Masonboro Island is a barrier island in New Hanover County, North Carolina, United States. The island, which is undeveloped and accessible only by boat, is a component of the North Carolina National Estuarine Research Reserve and a North Carolin ...
*
Shackleford Banks Shackleford Banks is a barrier island system on the coast of Carteret County, North Carolina. It contains a herd of feral horses, scallop, crabs and various sea animals, including summer nesting by loggerhead turtles. It is a tourist and beach camp ...
* Sunset Beach Isle * Holden Beach * Bird Island (lies on the coastal
border with
South Carolina )''Animis opibusque parati'' ( for, , Latin, Prepared in mind and resources, links=no) , anthem = " Carolina";" South Carolina On My Mind" , Former = Province of South Carolina , seat = Columbia , LargestCity = Charleston , LargestMetro = ...
) *
Knotts Island Knotts Island is a marshy island and a small unincorporated community. The island is shared by Currituck County, North Carolina and Virginia Beach, Virginia, United States, bounded by the Currituck Sound, North Landing River, Back Bay, and Knotts ...
* Wrightsville Beach


North Dakota North Dakota () is a U.S. state in the Upper Midwest, named after the Native Americans in the United States, indigenous Dakota people, Dakota Sioux. North Dakota is bordered by the Canadian provinces of Saskatchewan and Manitoba to the north a ...

* Grahams Island *
Gros Ventres Island Gros Ventres Island is a former island in the U.S. state of North Dakota. Gros Ventres Island was named after the Gros Ventre The Gros Ventre ( , ; meaning "big belly"), also known as the Aaniiih, A'aninin, Haaninin, Atsina, and White Clay, are ...
 – historical


Ohio Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The sta ...

*
Kelleys Island Kelleys Island is both a village in Erie County, Ohio, and the island which it fully occupies in Lake Erie. The British originally called it Sandusky Island. Later the United States took it over and officially designated it as Island Number 6 ...
*
Bass Islands The Bass Islands are three American islands in the western half of Lake Erie. They are north of Sandusky, Ohio, and south of Pelee Island, Ontario. South Bass Island () is the largest of the islands, followed closely by North Bass Island () a ...


Oklahoma Oklahoma (; Choctaw language, Choctaw: ; chr, ᎣᎧᎳᎰᎹ, ''Okalahoma'' ) is a U.S. state, state in the South Central United States, South Central region of the United States, bordered by Texas on the south and west, Kansas on the nor ...

*
Monkey Island ''Monkey Island'' is a series of adventure games. The first four games in the series were produced and published by LucasArts, earlier known as Lucasfilm Games. The fifth installment of the franchise was developed by Telltale Games in collabor ...


Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

* Carpenters Island * Coon Island * Eighteenmile Island * Goat Island * Government Island *
Hayden Island Hayden Island is an island in the Columbia River between Vancouver, Washington, and Portland, Oregon. The wide main channel of the Columbia (and the Washington–Oregon state line) passes north of the island. To the south, sheltered by the islan ...
* McGuire Island *
Oregon Islands National Wildlife Refuge Oregon Islands National Wildlife Refuge is a U.S. National Wildlife Refuge off the southwestern Oregon Coast. It is one of six National Wildlife Refuges comprising the Oregon Coast National Wildlife Refuge Complex. The Oregon Islands provides wi ...
*
Ross Island Ross Island is an island formed by four volcanoes in the Ross Sea near the continent of Antarctica, off the coast of Victoria Land in McMurdo Sound. Ross Island lies within the boundaries of Ross Dependency, an area of Antarctica claimed by New ...
*
Sauvie Island Sauvie Island, in the U.S. state of Oregon, originally Wapato Island or Wappatoo Island, is the largest island along the Columbia River, at , and one of the largest river islands in the United States. It lies approximately ten miles northwest of ...
* Tenasillahe Island *
Wizard Island Wizard Island is a volcanic cinder cone which forms an island at the west end of Crater Lake in Crater Lake National Park, Oregon. The top of the island reaches above sea level, about above the average surface of the lake. The cone is cap ...


Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...


Rhode Island Rhode Island (, like ''road'') is a U.S. state, state in the New England region of the Northeastern United States. It is the List of U.S. states by area, smallest U.S. state by area and the List of states and territories of the United States ...


South Carolina )''Animis opibusque parati'' ( for, , Latin, Prepared in mind and resources, links=no) , anthem = " Carolina";" South Carolina On My Mind" , Former = Province of South Carolina , seat = Columbia , LargestCity = Charleston , LargestMetro = ...

* Capers Island * Cedar Island *
Daufuskie Island Daufuskie Island, located between Hilton Head Island and Savannah, is the southernmost inhabited sea island in South Carolina. It is long by almost wide – approximate surface area of (5,000 acres). With over of beachfront, Daufuskie is sur ...
* Deveaux Bank *
Edisto Island Edisto Island is one of South Carolina's Sea Islands, the larger part of which lies in Charleston County, with its southern tip in Colleton County. The town of Edisto Beach is in Colleton County, while the Charleston County part of the island is u ...
*
Folly Island Folly Island is a barrier island in the Atlantic Ocean near Charleston, South Carolina. It is one of the Sea Islands and is within the boundaries of Charleston County, South Carolina. During the American Civil War, the island served as a majo ...
*
Fripp Island Fripp may refer to: * ''Fripp'' (novel), by Miles Tredinnick * Fripp (surname) * Fripp Island, South Carolina Fripp Island is a 6.546 sq mi (16.954 km2) barrier island and census-designated place (CDP) located along the Atlantic coast of ...
* Goat Island *
Goat Island (Lake Wylie) Goat Island is a small uninhabited Island located .2 miles from India Hook, South Carolina in Lake Wylie of York County, South Carolina )'' Animis opibusque parati'' ( for, , Latin, Prepared in mind and resources, links=no) , anthem = " Car ...
*
Harbor Island Harbor Island is an artificial island in the mouth of the Duwamish River in Seattle, Washington, US, where it empties into Elliott Bay. Built by the Puget Sound Bridge and Dredging Company, it was completed in 1909 and was then the largest art ...
*
Hilton Head Island Hilton Head Island, sometimes referred to as simply Hilton Head, is a South Carolina Lowcountry, Lowcountry resort town and barrier island in Beaufort County, South Carolina, United States. It is northeast of Savannah, Georgia, and southwest of C ...
*
Hunting Island Hunting is the human practice of seeking, pursuing, capturing, or killing wildlife or feral animals. The most common reasons for humans to hunt are to harvest food (i.e. meat) and useful animal products (fur/ hide, bone/tusks, horn/ antler, ...
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Isle of Palms An isle is an island, land surrounded by water. The term is very common in British English. However, there is no clear agreement on what makes an island an isle or its difference, so they are considered synonyms. Isle may refer to: Geography * Is ...
* James Island * Johns Island *
Kiawah Island Kiawah may refer to * Kiawah Island, South Carolina * the Kiawah people The Kiawah were a constituent group of the Cusabo people,
*
Morris Island Morris Island is an 840-acre (3.4 km²) uninhabited island in Charleston Harbor in South Carolina, accessible only by boat. The island lies in the outer reaches of the harbor and was thus a strategic location in the American Civil War. The ...
*
Parris Island Parris is both a given name and surname. Notable people with the name include: Given name * Parris Afton Bonds, American novelist * Parris Campbell (born 1997), American football player * Parris Duffus (born 1970), retired American ice hockey go ...
* Pawleys Island * Pine Island * Saint Helena Island *
Seabrook Island Seabrook may refer to: Places Australia * Seabrook, Victoria * Seabrook, Tasmania United Kingdom * Seabrook, Kent United States * Seabrook, Georgia * Seabrook, Maryland ** Seabrook station (MARC) * Seabrook, Massachusetts * Seabrook, New Hamp ...
* Sullivan's Island *
Wadmalaw Island Wadmalaw Island is an island located in Charleston County, South Carolina, United States. It is one of the Sea Islands, a chain of tidal and barrier islands on the Atlantic Ocean. Geography Wadmalaw Island is located generally to the southwest o ...
* Waties Island


South Dakota South Dakota (; Sioux language, Sioux: , ) is a U.S. state in the West North Central states, North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Lakota people, Lakota and Dakota peo ...

* Goat Island


Tennessee Tennessee ( , ), officially the State of Tennessee, is a landlocked state in the Southeastern region of the United States. Tennessee is the 36th-largest by area and the 15th-most populous of the 50 states. It is bordered by Kentucky to th ...

* Geiger Island


Texas Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2 ...


Utah Utah ( , ) is a state in the Mountain West subregion of the Western United States. Utah is a landlocked U.S. state bordered to its east by Colorado, to its northeast by Wyoming, to its north by Idaho, to its south by Arizona, and to it ...

*
Antelope Island Antelope Island, with an area of 42 square miles (109 km2), is the largest of ten islands located within the Great Salt Lake in the US state of Utah. The island lies in the southeastern portion of the lake, near Salt Lake City and Davis Coun ...
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Gunnison Island Gunnison Island is located in the northwest quadrant of the Great Salt Lake in Box Elder County, Utah, United States , approximately northwest of Salt Lake City and about east from the lake's western shore, and is best known as an important rook ...
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Stansbury Island Stansbury Island is the second largest island within the Great Salt Lake in the U.S. state of Utah. Located in Tooele County, it is considered an island even though a dirt causeway connects it to the mainland. Stansbury Island was named after Ho ...
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Fremont Island Fremont Island is a island located in Great Salt Lake in northern Utah, United States. State owned, it is the lake's third largest island after Stansbury Island and Antelope Island. The island has also been known by several other names, includi ...


Vermont Vermont () is a state in the northeast New England region of the United States. Vermont is bordered by the states of Massachusetts to the south, New Hampshire to the east, and New York to the west, and the Canadian province of Quebec to ...


Virginia Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth ar ...

*
Assateague Island Assateague Island is a long barrier island located off the eastern coast of the Delmarva Peninsula facing the Atlantic Ocean. The northern two-thirds of the island is in Maryland while the southern third is in Virginia. The Maryland sectio ...
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Brown's Island Brown's Island is an artificial continental island on the James River in Richmond, Virginia, formed by the Haxall Canal. Part of the city's James River Park, it is the popular venue of a large number of outdoor concerts and festivals in the spr ...
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Chincoteague Island Chincoteague may refer to: Geography in the United States * Chincoteague Bay, a bay on the coast of Maryland and Virginia * Chincoteague Channel, a channel in Virginia connecting Chincoteague Bay and Chincoteague Inlet *Chincoteague Inlet, an inlet ...
*
Tangier Island Tangier is a town in Accomack County, Virginia, United States, on Tangier Island in Chesapeake Bay. The population was 727 at the 2010 census. Since 1850, the island's landmass has been reduced by 67%. Under the mid-range sea level rise scena ...


Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered on ...


Washington, D.C. ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, ...


West Virginia West Virginia is a state in the Appalachian, Mid-Atlantic and Southeastern regions of the United States.The Census Bureau and the Association of American Geographers classify West Virginia as part of the Southern United States while the Bur ...


Wisconsin Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake M ...


Wyoming Wyoming () is a U.S. state, state in the Mountain states, Mountain West subregion of the Western United States. It is bordered by Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the south ...


Insular area In the law of the United States, an insular area is a U.S.-associated jurisdiction that is not part of the 50 states or the District of Columbia. This includes fourteen U.S. territories administered under U.S. sovereignty, as well as three sov ...
s


Inhabited


American Samoa American Samoa ( sm, Amerika Sāmoa, ; also ' or ') is an unincorporated territory of the United States located in the South Pacific Ocean, southeast of the island country of Samoa. Its location is centered on . It is east of the International ...

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Swains Island Swains Island (; Tokelauan: ''Olohega'' ; Samoan: ''Olosega'' ) is a remote coral atoll in the Tokelau Islands in the South Pacific Ocean. The island is the subject of an ongoing territorial dispute between Tokelau and the United States, whi ...
* Ofu Island * Ta‘ū Island *
Rose Atoll Rose Atoll, sometimes called Rose Island or Motu O Manu ("Bird Island") by people of the nearby Manu'a Islands, is an oceanic atoll within the U.S. territory of American Samoa. An uninhabited wildlife refuge, it is the southernmost point belo ...
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Pola Island Pola Island (Samoan: ''Motu o Pola'') is an island just offshore from the village of Vatia on Tutuila Island in American Samoa. It is also known as Cockscomb.Goldin, Meryl Rose (2002). ''Field Guide to the Samoan Archipelago: Fish, Wildlife, an ...
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Olosega Ofu and Olosega are parts of a volcanic doublet in the Manuʻa Islands, which is a part of American Samoa in the Samoan Islands. These twin islands, formed from shield volcanoes, have a combined length of 6 km and a combined area of . Together, ...
Island * Aunu‘u Island *
Tutuila Tutuila is the main island of American Samoa (and its largest), and is part of the archipelago of Samoan Islands. It is the third largest island in the Samoan Islands chain of the Central Pacific. It is located roughly northeast of Brisbane, Au ...
Island


Guam Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic cent ...

* Agrigan * As-Gadao * Cabras Island *
Cocos Island Cocos Island ( es, Isla del Coco) is an island in the Pacific Ocean administered by Costa Rica, approximately southwest of the Costa Rican mainland. It constitutes the 11th of the 13 districts of Puntarenas Canton of the Province of Puntarenas ...
* Fofos *
Guam Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic cent ...


Northern Mariana Islands The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI; ch, Sankattan Siha Na Islas Mariånas; cal, Commonwealth Téél Falúw kka Efáng llól Marianas), is an unincorporated territory and commonw ...

* Rota *
Saipan Saipan ( ch, Sa’ipan, cal, Seipél, formerly in es, Saipán, and in ja, 彩帆島, Saipan-tō) is the largest island of the Northern Mariana Islands, a Commonwealth (U.S. insular area), commonwealth of the United States in the western Pa ...
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Tinian Tinian ( or ; old Japanese name: 天仁安島, ''Tenian-shima'') is one of the three principal islands of the Commonwealth of the Northern Mariana Islands. Together with uninhabited neighboring Aguiguan, it forms Tinian Municipality, one of th ...
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Farallon de Pajaros Farallón de Pájaros (from Spanish ''Farallón de Pájaros'', meaning "Birds' Sea Stack", see Stack (geology)), also known as Uracus or Urracas (from Spanish ''Urracas'', meaning "Magpies"), is a small (2.3 km2) uninhabited volcanic island, ...
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Maug Islands Maug (from the Chamorro name for the islands, Ma'ok, meaning "steadfast" or "everlasting") consists of a group of three small uninhabited islands. This island group is part of the Northern Islands Municipality of the Commonwealth of the Northern ...
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Pagan Island Pagan is a volcanic island in the Marianas archipelago in the northwest Pacific Ocean, under the jurisdiction of the Commonwealth of the Northern Mariana Islands. It lies midway between Alamagan to the south, and Agrihan to the north. The islan ...
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Guguan Guguan is an island in the Northern Mariana Islands in the Pacific Ocean. The island is currently uninhabited. Guguan is located south from Alamagan and north from Saipan, and is northeast from Sarigan. History Guguan was discovered in 1668 b ...
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Agrihan Agrihan (also spelled Agrigan) is an island in the Northern Mariana Islands in the Pacific Ocean. The island is currently uninhabited. Agrihan is located to the north of Pagan. History The first European to discover the island was Gonzalo G ...
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Sarigan Sarigan is an uninhabited volcanic island in the Pacific Ocean. It is part of the Northern Mariana Islands, a U.S. territory. Sarigan is located northeast of Anatahan island, south of Guguan and north of Saipan, the largest island in the North ...
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Anatahan Anatahan is an island in the Northern Mariana Islands in the Pacific Ocean, and has one of the most active volcanoes of the archipelago. Although formerly inhabited, the island is currently uninhabited due to the constant danger of volcanic erupt ...
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Asuncion Island Asuncion (from Spanish meaning "ascension" in reference to the Spanish explorers belief in the "Asuncion" of the Holy Virgin Mary) is the third northernmost island in the Northern Mariana Islands chain in the Pacific Ocean. The island is uninhabi ...
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Farallon de Medinilla Farallon de Medinilla (also known as No'os) is an uninhabited small island in the Northern Mariana Islands in the Pacific Ocean. It is located north of Saipan, and is the smallest island in the archipelago (not counting the Zealandia Bank). Poli ...
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Aguigan Aguiguan (also Aguigan and Aguihan, based on the Spanish rendition of the native name, Aguijan, which is still used) is a small bean-shaped coralline island in the Northern Mariana Islands chain in the Pacific Ocean. It is situated south-west of ...
Island *
Alamagan Alamagan is an island in the Northern Mariana Islands in the Pacific Ocean, north of Guguan, north of Saipan, and south of Pagan. It is currently uninhabited. History Alamagan was once settled by the Chamorros, who left behind archaeological ...
Island * Mañagaha Island *
Zealandia Bank Zealandia Bank, also known as Farallon de Torres or Piedras de Torres in Spanish, or Papaungan in Chamorro, consists of two rocky pinnacles about 1.5 kilometers apart, in the Northern Mariana Islands in the Pacific Ocean. One reaches a height of ...


Puerto Rico Puerto Rico (; abbreviated PR; tnq, Boriken, ''Borinquen''), officially the Commonwealth of Puerto Rico ( es, link=yes, Estado Libre Asociado de Puerto Rico, lit=Free Associated State of Puerto Rico), is a Caribbean island and Unincorporated ...


U.S. Virgin Islands


U.S. Minor Outlying Islands The United States Minor Outlying Islands is a statistical designation defined by the International Organization for Standardization's ISO 3166-1 code. The entry code is ISO 3166-2:UM. The minor outlying islands and groups of islands consist ...
(uninhabited)

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Baker Island Baker Island, formerly known as New Nantucket, is an uninhabited atoll just north of the Equator in the central Pacific Ocean about southwest of Honolulu. The island lies almost halfway between Hawaii and Australia. Its nearest neighbor is Ho ...
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Howland Island Howland Island () is an uninhabited coral island located just north of the equator in the central Pacific Ocean, about southwest of Honolulu. The island lies almost halfway between Hawaii and Australia and is an unorganized, unincorporated ter ...
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Jarvis Island Jarvis Island (; formerly known as Bunker Island or Bunker's Shoal) is an uninhabited coral island located in the South Pacific Ocean, about halfway between Hawaii and the Cook Islands. It is an unincorporated, unorganized territory of the Uni ...
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Johnston Atoll Johnston Atoll is an Unincorporated territories of the United States, unincorporated territory of the United States, currently administered by the United States Fish and Wildlife Service (USFWS). Johnston Atoll is a National Wildlife Refuge and ...
**Akau (North) Island **Hikina (East) Island **Johnston Island **Sand Island *
Kingman Reef Kingman Reef is a largely submerged, uninhabited, triangle-shaped reef, geologically an atoll, east-west and north-south, in the North Pacific Ocean, roughly halfway between the Hawaiian Islands and American Samoa. It has an area of 3 hecta ...
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Midway Atoll Midway Atoll (colloquial: Midway Islands; haw, Kauihelani, translation=the backbone of heaven; haw, Pihemanu, translation=the loud din of birds, label=none) is a atoll in the North Pacific Ocean. Midway Atoll is an insular area of the Unit ...
**Eastern Island **Sand Island **Spit Island *
Navassa Island Navassa Island (; ht, Lanavaz; french: l'île de la Navasse, sometimes ) is a small uninhabited island in the Caribbean Sea. Located northeast of Jamaica, south of Cuba, and west of Jérémie on the Tiburon Peninsula of Haiti, it is subject to ...
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Palmyra Atoll Palmyra Atoll (), also referred to as Palmyra Island, is one of the Line Islands, Northern Line Islands (southeast of Kingman Reef and north of Kiribati). It is located almost due south of the Hawaiian Islands, roughly one-third of the way bet ...
** Aviation Island ** Bird Island ** Bunker Island ** Cooper–Meng Island ** Eastern Island ** Engineer Island ** Holei Island ** Home Islets ** Kaula Island ** Marine Island ** Papala Island ** Paradise Island ** Pelican Island ** Quail Island ** Sand Island ** Strawn Island ** Tanager Island ** Whippoorwill Island *
Wake Island Wake Island ( mh, Ānen Kio, translation=island of the kio flower; also known as Wake Atoll) is a coral atoll in the western Pacific Ocean in the northeastern area of the Micronesia subregion, east of Guam, west of Honolulu, southeast of To ...
**Peale Island **Wake Island **Wikes Island


Disputed

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Serranilla Bank Serranilla Bank ( es, Isla Serranilla, Banco Serranilla and ''Placer de la Serranilla'') is a partially submerged reef, with small uninhabited islets, in the western Caribbean Sea. It is situated about northeast of Punta Gorda, Nicaragua, and ...
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Bajo Nuevo Bank Bajo Nuevo Bank, also known as the Petrel Islands ( es, Bajo Nuevo, Islas Petrel), is a small, uninhabited reef with some small grass-covered islets, located in the western Caribbean Sea at , with a lighthouse on Low Cay at . The closest neighbo ...
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Machias Seal Island Machias Seal Island is an island in disputed water between the Gulf of Maine and the Bay of Fundy, about southeast from Cutler, Maine, and southwest of Grand Manan Island, New Brunswick. Sovereignty of the island is disputed by the United State ...


See also

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Lists of islands This is a list of the lists of islands in the world grouped by country, by continent, by body of water A body of water or waterbody (often spelled water body) is any significant accumulation of water on the surface of Earth or another plane ...
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List of islands of the Great Lakes The Great Lakes islands consist of about 35,000 islands (scattered throughout Great Lakes), created by uneven glacial activity in the Great Lakes Basin in Canada (Ontario) and the United States. The largest of these is Manitoulin Island in Lake ...
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Thousand Islands The Thousand Islands (french: Mille-Îles) constitute a North American archipelago of 1,864 islands that straddles the Canada–US border in the Saint Lawrence River as it emerges from the northeast corner of Lake Ontario. They stretch for abo ...
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List of islands on the Potomac River This is a list of islands on the Potomac River and its North and South branches. Because the Potomac belongs to Maryland, the majority of its islands lie within that state with some exceptions including portions located in the District of Columbia ...
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List of islands of the United States by area This is a list of islands of the United States, as ordered by area. It includes most islands with an area greater than 20 square miles (approximately 52 km2). Mainland areas cut by man-made canals are not considered islands. Islands over ...


External links


The Master List of U.S. Islands
including islands in rivers and very small islands not included on this list. {{Authority control
United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
* es:Anexo:Islas de los Estados Unidos fr:Liste des îles des États-Unis pl:Wyspy Stanów Zjednoczonych pt:Anexo:Lista de ilhas dos Estados Unidos sv:Lista över öar i USA