Islands in United States
300 islands in United States. Data from Wikidata and Wikipedia.
Adak Island Adak Island (Aleut: Adaax, pronounced [ˈaðɑχ]; Russian: Адак) or Father Island is an islan… Adams Key Adams Key is an island at the northern part of the upper Florida Keys in Biscayne National… Admiralty Island Admiralty Island is an island in the Alexander Archipelago in Southeast Alaska. It is 145 … Afognak Afognak Island (Alutiiq: Agw’aneq; Russian: Афогнак) is an island in the Kodiak Archipelag… Agattu Agattu (Aleut: Angatux̂; Russian: Агатту) is an island in Alaska, part of the Near Islands… Agrihan Agrihan (also spelled Agrigan) is an island in the Northern Mariana Islands in the Pacific… Aguijan Aguijan (; Spanish: Aguiján [aɡiˈxan]; also Aguiguan and Aguihan, based on the Spanish ren… Aiktak Island Aiktak Island (Aleut: Ugangax) is one of the Krenitzin Islands, a subgroup of the Fox Isla… Alameda Alameda Island is an island located in the San Francisco Bay in California. It is south an… Allan Island Allan Island is a 292-acre (118 ha) private island bordering Rosario Strait, in Skagit Cou… Allison Island Allison Island is an island within the city of Miami Beach in Miami-Dade County, Florida, … Amak Island Amak Island (Aleut: Amax; Russian: Амак) is an uninhabited island in Aleutians East Boroug… Amatignak Island Amatignak Island (Aleut: Amatignax̂; Russian: Амактигнак) is a member of the Delarof Islan… Amlia Amlia (Aleut: Amlax; Russian: Остров Амля) is an island in the Aleutian Islands. It is loc… Amukta The undissected stratovolcano of Amukta volcano makes up most of nearly circular, 7.7-km-w… Anangula Island Anangula Island (Russian: Анангула; also called Ananiuliak Island; occasionally referred t… Anastasia Island Anastasia Island is a barrier island located off the northeast Atlantic coast of Florida i… Anatahan Anatahan is a volcanic island in the Northern Mariana Islands in the Pacific Ocean, and ha… Anclote Key Anclote Key is a barrier island off the Gulf Coast of the U.S. state of Florida, the large… Anderson Island Anderson Island is the southernmost island in Puget Sound and a census-designated place of… Andrus Island Andrus Island is an island in the Sacramento-San Joaquin River Delta in Sacramento County,… Angel Island Angel Island (Spanish: Isla de los Ángeles) is an island in San Francisco Bay. The entire … Anna Maria Island Anna Maria Island is a barrier island on the coast of Manatee County, Florida, in the Unit… Annette Island Annette Island or Tàakw.àani (Tlingit) is an island in the Gravina Islands of the Alexande… Antelope Island Antelope Island, with an area of 42 square miles (109 km2), is the largest of ten islands … Apple Island Apple Island is a 35-acre (140,000 m2) island that lies in the middle of Orchard Lake, in … Aquidneck Island Aquidneck Island ( ə-KWID-nek), officially known as Rhode Island, is an island in Narragan… Arey Island Arey Island is a 7-mile-long (11 km) barrier island on the North Slope of the U.S. state o… Assateague Island Assateague Island is a 37-mile (60 km) long barrier island located off the eastern coast o… Association Island Association Island is a 65-acre (0.26 km2) island located at the northern tip of Stony Poi… Asuncion Island Asuncion (from Spanish meaning "assumption" in reference to the Spanish explorers belief i… Atka Island Atka Island (Aleut: Atx̂ax̂, Russian: Атка остров) is the largest island in the Andreanof … Attu Island Attu (Aleut: Atan, Russian: Атту) is an island in the Near Islands (part of the Aleutian I… Aunuʻu Aunuʻu is a small volcanic island off the southeastern shore of Tutuila in Saʻole County, … Año Nuevo Island Año Nuevo Island (Año Nuevo, Spanish for "New Year") is a small island off Año Nuevo Point… Bacon Island Bacon Island is an island in the Sacramento-San Joaquin River Delta, twenty kilometres eas… Bahia Honda Key Bahia Honda ( BAY-ə HON-də, Spanish: [baˈia ˈonda]; lit. 'deep bay') is an island in the l… Bailey Island Bailey Island is an island in Casco Bay, and a part of the town of Harpswell, in Cumberlan… Baker Island Baker Island is an island located in Maine, United States. It marks the southwestern entra… Ballast Island Ballast Island is a small, 15-acre (0.049 km²) private island on Lake Erie in the U.S. sta… Ballast Key Ballast Key is an island in the Florida Keys in Monroe County, Florida, United States. It … Baranof Island Baranof Island is an island in the northern Alexander Archipelago in the Alaska Panhandle,… Barter Island Barter Island is an island located on the Arctic coast of the U.S. state of Alaska, east o… Bateman Island Bateman Island is an island located on the Columbia River immediately east of the Yakima R… Bear Island Bear Island is one of the Apostle Islands of northern Wisconsin in Lake Superior, and is p… Beaver Island Beaver Island is an island in Lake Michigan in the U.S. state of Michigan. At 55.8 mi2 (1… Beecher Island Beecher Island is a sandbar located along the lower course of the Arikaree River, a tribut… Belle Isle Belle Isle is a neighborhood in the city of Miami Beach on an island in Biscayne Bay, Flor… Belvedere Island Belvedere Island (formerly, El Potrero de la Punta del Tiburon, Kashow's Island, Peninsula… Bendel Island Bendel Island (Also known as: Morse Island) is an island located in the Aleutians East Bor… Bethel Island Bethel Island is an island in the Sacramento–San Joaquin River Delta of Contra Costa Count… Big Coppitt Key Big Coppitt Key is an island in Monroe County, Florida, United States, in the lower Florid… Bird Island Bird Island is an island in San Francisco Bay. It is in San Mateo County, California. Its … Bird Rock Bird Rock is a rock formation and a small Pacific island west of Tomales Point in Marin Co… Blake Island Blake Island (Lushootseed: tatču) is a Puget Sound island in Kitsap County, Washington, Un… Block Island Block Island is an island of the Outer Lands coastal archipelago in New England, located a… Bobrof Island Bobrof Island (Aleut: Walĝa) is one of the Andreanof Islands subgroup of the Aleutian Isla… Boca Chica Key Boca Chica Key is an island in the lower Florida Keys, about a mile (1.6 km) east of the i… Boca Chita Key Boca Chita Key is the island north of the upper Florida Keys in Biscayne National Park, Mi… Boca Grande Key Boca Grande Key is an island in the Florida Keys in Monroe County, Florida, United States.… Bodie Island Bodie Island ( BAH-dee) is a long, narrow barrier peninsula that forms the northernmost po… Bogoslof Island Bogoslof Island or Agasagook Island (Aleut: Aĝasaaĝux̂) is the summit of a submarine strat… Bois Blanc Island Bois Blanc Island ( boyz BLANK) is an island in Lake Huron within Bois Blanc Township, Mac… Boon Island Boon Island is a barren, rocky island in the Gulf of Maine 6 mi (9.7 km) off the coast of … Boot Key Boot Key is an island in the middle Florida Keys located adjacent to Key Vaca. Boot Key i… Bouldin Island Bouldin Island is an island in the Sacramento-San Joaquin River Delta, 20 kilometers (12 m… Bradford Island Bradford Island is a 2,172-acre (879 ha) island of the Sacramento–San Joaquin River Delta,… Brewer Island Brewer Island is an island in the San Francisco Bay, in San Mateo County, California. Orig… Brooks Island Brooks Island Regional Preserve includes both the 75-acre (30 ha) of Brooks Island above t… Browns Island Browns Island (also Gwin Island or Brown Island) is a regional preserve of the East Bay R… Browns Island Brown's Island is an artificial island on the James River in Richmond, Virginia, formed by… Bryson City Island Park The Bryson City Island Park is a small island located in Bryson City, North Carolina, Unit… Buldir Island Buldir Island (also sometimes written Buldyr; Aleut: Idmaax; Russian: Булдырь) is a small… Bussell Island Bussell Island, formerly Lenoir Island, is an island located at the mouth of the Little Te… Cabras Island Cabras Island was historically a low-lying finger of land off the coast of Piti, Guam that… Caja de Muertos Caja de Muertos (lit. 'Chest of the Dead'; also in English: Deadman's Chest or Coffin Isla… Camano Island Camano Island is a large island in Possession Sound, a section of Puget Sound. It is part… Cana Island Cana Island is an island in Lake Michigan in the town of Baileys Harbor in Door County, Wi… Canarsie Pol Canarsie Pol is an uninhabited island south of Canarsie, Brooklyn in Jamaica Bay, New York… Canoe Island Canoe Island is a 47-acre (19-hectare) island located in the center of the San Juan Island… Capers Island Capers Island is a state-owned barrier island on the Atlantic Ocean in Charleston County, … Captiva Island Captiva is an unincorporated community and census-designated place (CDP) in Lee County, Fl… Carleton's Prize Carleton's Prize is a small rock island in the Vermont waters of Lake Champlain, in Cresce… Carlisle Island Mount Carlisle is a stratovolcano in Alaska which forms part of the 5 mile (8 km) wide Car… Cartwright Island Cartwright Island (also known as Cartwright Shoal) exists as a long, narrow, segmented san… Cas Cay Cas Cay is a fifty-acre (200,000-square-metre) undeveloped island, situated a mile south o… Castle Rock Castle Rock is an island in Alaska in the United States. It is one of the Shumagin Islands… Cat Island Cat Island is a barrier island off the Gulf Coast of the United States, located in the sta… Cayo Costa Cayo Costa State Park is a state park in the U.S. state of Florida, on Cayo Costa (formerl… Cayo Icacos Icacos Cay (Spanish: Cayo Icacos) is the largest uninhabited cay forming part of a small c… Cayo Luis Peña Cayo Luis Peña, formerly South West Key, is a small uninhabited island off the west coast … Cayo Santiago Cayo Santiago, also known as Santiago Island, Isla de los monos (or Island of the monkeys)… Chambers Island Chambers Island, named in honor of Col. Talbot Chambers, is a 2,834 acre (4.428 sq. mi.) i… Chamisso Island Chamisso Island (Iñupiaq: Iguaġvik) is a small island in Kotzebue Sound, Alaska. It is loc… Chappaquiddick Island Chappaquiddick Island ( CHAP-uh-KWID-ik; Massachusett language: Noepetchepi-aquidenet; col… Charity Island Charity Island, also known as Big Charity Island, is the largest island in Saginaw Bay, in… Chichagof Island Chichagof Island (Russian: Остров Чичагова), or Shee Kaax, is an island in the Alexander A… Chincoteague Island Chincoteague ( or ) is a town in Accomack County, Virginia, United States. The town inclu… Chipps Island Chipps Island is a small island in Suisun Bay, California. It is part of Solano County. It… Choate Island Choate Island, also known as Hog Island, is an island located in the Essex River Estuary i… Chopawamsic Chopawamsic Island is one of the few islands in the Potomac River within the territorial b… Chuginadak Island Chuginadak Island (Aleut: Tanax̂ Angunax̂; Russian: Чугинадак) is the largest island in th… Chugul Island Chugul (Russian: Чугул) is a small island located in the center of the Andreanof Islands o… Cinnamon Cay Cinnamon Cay is a cay in the United States Virgin Islands, situated approximately 0.7 mile… City Island City Island is a neighborhood in the northeastern Bronx, New York City, located on an isla… Clark Island Clark Island is an island in the San Juan Islands of the Pacific Northwest, located near B… Clark's Island Clark's Island is a small island located in Duxbury Bay in the U.S. state of Massachusetts… Clover Island Clover Island is a small island in the Columbia River located between the Blue Bridge and … Coasters Harbor Island Coasters Harbor Island is a 92-acre (370,000 m2) island in Narragansett Bay, Newport, Rhod… Coconut Island Coconut Island, or Moku o Loʻe, is a 28-acre (113,000 m2) island in Kāneʻohe Bay off the i… Coconut Island Coconut Island, or Mokuola is a small island in Hilo Bay, just offshore from Lili'uokalani… Cocos Island Cocos Island (Chamorro: Islan Dåno) is an island 1 mile (1.6 km) off the southern tip of t… Colington Island Colington Island is an island located to the west of Kill Devil Hills in Dare County, Nort… Columbia Island Columbia Island (formerly Little Pea Island), is an island in the Long Island Sound and pa… Coney Island Coney Island is a small island in the San Joaquin River delta, in California. It is part o… Constitution Island Constitution Island is on the east side of the Hudson River in the U.S. state of New York,… Core Banks, North Carolina The Core Banks are barrier islands in North Carolina, part of the Cape Lookout National Se… Coronation Island Coronation Island is located in Alaska off the northwest coast of Prince of Wales Island, … Cotton Point Island Cotton Point Island is a 0.25-acre (0.10 ha) island in Washington State, a few meters offs… Craft Island Craft Island is a small island located in Skagit Bay, part of the larger Puget Sound in Wa… Craney Island Craney Island is a point of land in the independent city of Portsmouth in the South Hampto… Crowninshield Island Crowninshield Island, also known as Brown's Island, is a small island off the shore of Mar… Culebra Culebra, officially Isla de Culebra (Spanish pronunciation: [kuˈleβɾa], "Snake Island"), i… Culebrita Culebrita Island (Spanish: Isla Culebrita, meaning "little snake island") is a small, unin… Cumberland Island Cumberland Island, in the southeastern United States, is the largest of the Sea Islands of… Curtis Island Curtis Island is an island located in the exterior of Camden Harbor, in Camden, Maine, Uni… Cuttyhunk Island Cuttyhunk Island is the outermost of the Elizabeth Islands in Massachusetts. A small outp… Cypress Island Cypress Island is the westernmost part of Skagit County, Washington, and is about halfway … Dall Island Dall Island is an island in the Alexander Archipelago off the southeast coast of Alaska, j… Dark Island Dark Island, a prominent feature of the Saint Lawrence Seaway, is located in the lower (e… Daufuskie Island Daufuskie Island, located between Hilton Head Island and Savannah, is the southernmost inh… Davids Island Davids Island is a 78-acre (32 ha) island off the coast of New Rochelle, New York, in Long… Day Island Day Island is an island at the mouth of the Petaluma River in San Pablo Bay (an embayment … Deadman's Island Deadman's Island was one of two islands near San Pedro, Los Angeles, California in the 19t… Decatur Island Decatur Island is one of the San Juan Islands in Washington state, USA. Located just east … Decker Island Decker Island is a small island in the Sacramento-San Joaquin River delta, in California. … Deer Island Deer Island Coastal Preserve is on Deer Island, an island off the coast of Biloxi, Mississ… Desecheo Island Desecheo (Spanish pronunciation: [deseˈtʃeo] DES-ə-CHAY-oh) is a small uninhabited island … Destruction Island Destruction Island (also known historically as Green Island and Isla de Dolores/Island of … Devils Island Devils Island is one of the twenty-two Apostle Islands of northern Wisconsin (USA), and ha… Di Lido Island The Venetian Islands are a chain of artificial islands in Biscayne Bay in the cities of Mi… Dildo Key Dildo Key is a small island in the Florida Bay in the U.S. state of Florida, located in Ev… Discovery Island Discovery Island is an 11.5-acre (4.7 ha) island in Bay Lake, Florida. It is located on th… Dog Island Dog Island is located in the northwestern Florida Gulf coast, just 3.5 mi (5.6 km) off-sho… Dog Island Dog Island is a small, uninhabited island located east-southeast of Little Saint James isl… Drayton Island Drayton Island is a privately owned heavily wooded island at the northern end of Lake Geor… Dutch Island Dutch Island is an island lying west of Conanicut Island at an entrance to Narragansett Ba… Dutton Island Dutton Island is a small island in Suisun Bay, California. It is part of Solano County, an… Eagle Island Eagle Island is an island in Maine's Casco Bay and the site of the summer home of the Nort… East Island East Island is a low-lying, uninhabited island located within the French Frigate Shoals, a… Eastern Egg Rock Island Eastern Egg Rock Island is an island in the Town of St. George in Knox County in the U.S. … Egg Rock Egg Rock (sometimes called Elephant Rock) in Nahant Bay near Nahant, Massachusetts is a sm… Eighteenmile Island Eighteenmile Island is a 9.89 acre (4 ha) island on the Oregon side of the Columbia River … Eldred Rock Eldred Rock (also known as Nechraje) is an island in the boroughs of Juneau and Haines, Al… Eliza Island Eliza Island (Straits Salish: Texwech) is located in the western part of Bellingham Bay in… Ellis Island Ellis Island is an island in New York Harbor, within the U.S. states of New Jersey and New… Enders Island Enders Island is an 11-acre island located within the town of Stonington, just off the coa… Etolin Island Etolin Island is an island in the Alexander Archipelago of southeastern Alaska, United Sta… Fairway Island Fairway Island is the island is located in the south Kuiu Island or north Coronation Islan… Falkner Island Falkner Island (also called Faulkner's Island) is a 2.87-acre (1.16 ha) crescent-shaped is… Fannette Island Fannette Island is the only island in Lake Tahoe, California, United States. It lies withi… Farallon de Medinilla Farallon de Medinilla , also known as No'os, is a small uninhabited island in the Northern… Farallon de Pajaros Farallón de Pájaros (from Spanish Farallón de Pájaros, meaning "Birds' Sea Stack", see Sta… Farrar Island Farrar's Island is a peninsula now on the west side of the James River in Chesterfield Cou… Fat Deer Key Fat Deer Key is an island in the middle Florida Keys.… Fatu Rock Fatu Rock is a natural landmark and offshore islet of American Samoa. It is located near t… Fidalgo Island Fidalgo Island is an island in Skagit County, Washington, located about 60 mi (97 km) nort… Fir Island Fir Island is bounded by North and South Forks of the Skagit River and Skagit Bay of Puget… Fire Island Fire Island is the large center island of the outer barrier islands parallel to the South … Fire Island Fire Island (Dena'ina: Nutuł'iy) is a 5.5-mile (8.9 km) long island in the U.S. state of A… Flanagan Island Flanagan Island (sometimes referred to in older charts as Witch Island) is an island locat… Fleming Key Fleming Key is an island off the northwest corner of the island of Key West, Florida in th… Folly Island Folly Island is a barrier island in the Atlantic Ocean near Charleston, South Carolina, Un… Ford Island Ford Island (Hawaiian: Poka ʻAilana) is an islet in the center of Pearl Harbor, Oahu, in t… Fort Jefferson Fort Jefferson is a former U.S. military coastal fortress in the Dry Tortugas National Par… Foster Island See Foster Island (Ontario) for the island in the Canadian province of Ontario.… Fox Island Fox Island is an island in Narragansett Bay, Rhode Island, in the United States of America… Freeman Island Freeman Island is a tiny island in the San Juan Islands of the U.S. state of Washington, w… Freeman Island Freeman Island is a small island in Suisun Bay, California. It is part of Solano County. I… Fremont Island Fremont Island is an island located in Great Salt Lake in northern Utah, United States. Th… Frenchman Island Frenchman Island (also known as Frenchman's Island) is a 26-acre (11 ha) island located in… Fripp Island Fripp Island is a 6.546 sq mi (16.954 km2) barrier island and census-designated place (CDP… Gabaret Island Gabaret Island, also known as Cabaret Island, situated approximately eight miles (13 km) d… Gaillard Island Gaillard Island is an artificially created island located in Mobile Bay near Mobile, Alaba… Gallops Island Gallops Island, also known as Gallups Island, is an island in the Boston Harbor Islands Na… Garden Island Garden Island is an uninhabited 4,990 acre (20 km2) island located in the Beaver Island ar… Gardiners Island Gardiner's Island is a small island in the Town of East Hampton, New York, in Eastern Suff… Gardiners Point Island Gardiners Point Island is an island in Block Island Sound, New York, that was the former l… Gardner Pinnacles The Gardner Pinnacles (Hawaiian: Pūhāhonu) are two barren rock outcrops surrounded by a re… Gareloi Island Gareloi (Russian: Горелый) or Anangusook (Aleut: Anangusix̂) is a volcanic island in the D… Gasparilla Island Gasparilla Island is a barrier island in southwest Florida, United States, straddling the … Georges Island Georges Island is one of the islands in the Boston Harbor, situated just over 7 miles (11 … Gibraltar Island Gibraltar Island (or the "Gem of Lake Erie") is an island in Ohio, located within Lake Eri… Goat Island Goat Island is a small island in Narragansett Bay and is part of the city of Newport, Rhod… Goat Island Goat Island, also known as Mokuʻauia, is a flat islet consisting of lithified dunes in Lai… Goodwin Islands The Goodwin Islands are a 315-hectare (780-acre) archipelago of uninhabited salt marsh isl… Government Island Government Island is a 1,760-acre (710 ha) island in the Columbia River north of Portland,… Governors Island Governors Island is a 172-acre (70 ha) island in New York Harbor, within the New York City… Grand Island Grand Island (formerly referred to as Taylor Island or La Isla de los Quenensias) is an is… Grape Island Grape Island is an island in the Hingham Bay area of the Boston Harbor Islands National Re… Great Brewster Island Great Brewster Island is one of the outer islands in the Boston Harbor Islands National Re… Great Cranberry Island Great Cranberry Island is an island located in Maine, United States. It is the largest of … Great Saint James Great Saint James is a private island in the United States Virgin Islands, located off the… Great Sitkin Island Great Sitkin Island (Aleut: Sitх̑naх̑; Russian: Большой Ситкин) is a volcanic island in th… Great Wass Island Great Wass Island (approx. 1700 acres) lies in the Atlantic Ocean off the coast of the Sta… Greco Island Greco Island is a wetland island in Redwood City, California. Greco Island is part of the … Green Island Green Island, also known as North Brewster Island, is a rocky outer island in the Boston H… Green Island Green Island is an island in Mackinac County, Michigan. The island is located in the Strai… Grenadier Island Grenadier Island is a 1,290-acre (5.2 km2) island located two miles (3.2 km) out from Mud … Grindall Island Grindall Island is an island in the Grindall Island State Marine Park 18 miles (29 km) wes… Grosse Ile Grosse Ile ( GROHS EEL) is an American island in Wayne County in the U.S. state of Michiga… Grove Isle Grove Isle is a 20-acre (81,000 m2) island lying off the north-east coast of Miami's Cocon… Guam Guam ( GWAHM; Chamorro: Guåhan [ˈɡʷɑhɑn]) is an organized, unincorporated territory of th… Guguan Guguan is an island in the Northern Mariana Islands in the Pacific Ocean. The island is cu… Gunnison Island Gunnison Island is located in the northwest quadrant of the Great Salt Lake in Box Elder C… Haenke Island Haenke Island is an island located in Disenchantment Bay in Alaska. It was named in 1791 b… Hagemeister Island Hagemeister Island (Russian: Остров Гагемейстера) is an uninhabited island in the U.S. sta… Hall Island Hall Island (Russian: Холл) is a small island located 3.5 miles (5.6 km) to the northwest … Harbor Island Harbor Island is an artificial island in the mouth of the Duwamish River in Seattle, Washi… Harstine Island Harstine Island (also known simply as Harstine or Hartstene) is an island in Mason County,… Hassel Island Hassel Island (also sometimes Hassell Island) is a small island of the U.S. Virgin Islands… Hat Island Hat Island (Lushootseed: č̓əč̓əsəliʔ), also known as Gedney Island, is a small island in P… Hatteras Island Hatteras Island (historically Croatoan Island, sometimes referred to as Hatorask) is a bar… Hayden Island Hayden Island is an island in the Columbia River between Vancouver, Washington, and Portla… Henley Cay Henley Cay, previously known as Women's Cay, is an 11-acre tropical islet in the United St… Heritage Island Kingman and Heritage Islands are artificial islands located in the Anacostia River in Wash… Hermit Island Hermit Island is a Wisconsin island in Lake Superior and a part of the Apostle Islands. Al… Hibiscus Island Hibiscus Island is a neighborhood in the city of Miami Beach on a man-made island in Bisca… High Island High Island is an island in Lake Michigan and is part of the Beaver Island archipelago. I… High Island High Island is a small, uninhabited, privately-owned island, part of the Pelham Islands in… Hinchinbrook Island Hinchinbrook Island (Russian: Хинчинбрук) is an island in the Gulf of Alaska lying at the … Hog Island Hog Island is an island roughly 2 acres (0.8 ha) in size located approximately 5 mi (8 km)… Hog Island Hog Island is an uninhabited island located off the eastern shore of Washington Island in … Hog Island Hog Island, also known as Oak Island, is an island in the Willamette River in Clackamas Co… Holland Island Holland Island is a marshy, rapidly eroding island in the Chesapeake Bay, in Dorchester Co… Horn Island Horn Island is a long, thin barrier island off the Mississippi Gulf Coast, south of Ocean … Horseshoe Island Horseshoe Island is an island in Green Bay in Door County, Wisconsin. The island is locate… House Island House Island is a private island in Portland Harbor in Casco Bay, Maine, United States. It… Howland Island Howland Island () is an uninhabited coral island and strict nature reserve located just no… Huckleberry Island Huckleberry Island (or Whortleberry Island) is an island in Long Island Sound and part of … Ika Island Ika Island is an uninhabited island, under private ownership, located in Skagit Bay, in th… Indian Island Tuluwat Island (formerly Indian Island or Gunther Island) is located on Humboldt Bay withi… Inner Brass Inner Brass Island is a 130-acre undeveloped tropical Caribbean island, situated 0.4 miles… Iona Island Iona Island is a 556-acre (2.25 km2) island of the Hudson River in the town of Stony Point… Iroquois Island Iroquois Island is an island off the southeast shore of Lake Superior. The island is locat… Isla Cardona Isla Cardona, also known as Sor Isolina Ferré Island, is a small, uninhabited island locat… Isla Magueyes Isla Magueyes (Isle of Maguey) is a 7.2 hectares (0.028 sq mi; 0.072 km2) island 50 metres… Isla Palominos Palominos Island (Spanish: Isla de Palominos), most commonly known as Palomino, is a smal… Isla de Cabras Isla de Cabras (Spanish for "goat island") is a small islet in the middle of the mouth of … Isla de Jueyes Isla de Jueyes are a group of three small uninhabited islands off the southern coast of Pu… Isla de Mona Mona Island (Spanish: Isla de Mona) is the third-largest island of the Puerto Rican archip… Isla de Ratones Isla de Ratones (Spanish for mice island) is a small uninhabited island off the southern c… Isla de Ratones Isla de Ratones (Spanish for 'island of mice') also known as Cayo Ratones or Isla Ratones,… Isla del Frío Isla del Frío (Spanish for 'cold island') is a small uninhabited island off the southern c… Island Number Two Island No. 2 is a mostly-submerged island in Solano County, California. Formerly swampland… Isle Royale Isle Royale (, ROY-əl) is an island of the Great Lakes located in the northwest of Lake Su… Isle de Jean Charles Isle de Jean Charles (known locally in Louisiana French as Isle à Jean Charles) is a narro… Isle of Meadows The Isle of Meadows (also known as the Isle of Meadow) is a 87-acre (0.35 km2) uninhabited… James Island James Island (Quileute: A-ka-lat - "Top of the Rock") is at the mouth of the Quillayute Ri… James Island James Island is one of the San Juan Islands in San Juan County, Washington, United States.… Jamestown Island Jamestown Island is a 1,561-acre (632 ha; 2.439 sq mi) island in the James River in Virgin… Jarvis Island Jarvis Island (; formerly known as Bunker Island or Bunker's Shoal) is an uninhabited 4.5 … Jekyll Island Jekyll Island is an island located in Glynn County, Georgia, United States. It is one of t… Jersey Island Jersey Island is an island in the Sacramento-San Joaquin River Delta of Contra Costa Count… Johns Island Johns Island is an island in Charleston County, South Carolina, United States, and is the … Johnson's Island Johnson's Island is a 300-acre (120 ha) island in Sandusky Bay, located on the coast of La… Joice Island Joice Island is a small island in Grizzly Bay (part of Suisun Bay) in California. It is pa… Juniper Island Juniper Island is a 13-acre (53,000 m2) island in Lake Champlain, approximately 3.15-mile … Jupiter Island Jupiter Island is a barrier island on the coast of Martin… Just Room Enough Island Just Room Enough Island, also known as Just Enough Room Island or Hub Island, is an island… Kagamil Island Kagamil Island (Aleut: Qagaamila; Russian: Кагамил), in the Islands of Four Mountains subg… Kahoolawe Kahoʻolawe is the smallest of the eight main volcanic islands of the Hawaiian Islands. Unp… Kapapa Island Kapapa Island is a flat, uninhabited island in the Hawaiian archipelago in the Pacific Oce… Kauaʻi Kauaʻi, sometimes written Kauai, is one of the main Hawaiian Islands. It has an area of 56… Kayak Island Kayak Island (Eyak: Qe'yiłteh), is located in the Gulf of Alaska, 100 km (62 mi) SE of Cor… Keewaydin Island Keewaydin Island is a primary barrier island located off the coast of Naples, in Collier C… Kent Island Kent Island is the largest island in the Chesapeake Bay and a historic place in Maryland, … Ketron Island Ketron Island (Lushootseed: saʔilc) is an island and a census-designated place (CDP) in Pi… Key Biscayne Key Biscayne (Spanish: Cayo Vizcaíno) is an island located in Miami-Dade County, Florida, … Key Largo Key Largo (Spanish: Cayo Largo) is an island in the upper Florida Keys archipelago and is … Key West Key West (Spanish: Cayo Hueso [kaʝo ˈweso]) is a coral cay island in the Straits of Florid… Khvostof Island Khvostof Island or Atanak (Aleut: Atanax̂; Russian: Остров Хвостова) is an island in the R… Kigigak Island Kigigak Island is an island located near the northwest corner of Nelson Island at the mout… King Island King Island (Inupiaq: Ugiuvak; Russian: Остров Кинг) (King's Island in early US sources) i… King Island King Island is an island in the north Sacramento-San Joaquin River Delta, twenty kilometre… Kings Island Kings Island (formerly Bra's Island) is an island in the Old River in the south Sacramento… Kiska Kiska (Aleut: Qisxa, Russian: Кыска) is one of the Rat Islands, a group of the Aleutian I… Kodiak Island Kodiak Island (Alutiiq: Qikertaq; Russian: Кадьяк) is a large island on the south coast of… Koniuji Island Koniuji Island is one of the Andreanof Islands subgroup of the Aleutian Islands of southwe… Kuiu Island Kuiu Island is an island in the Alexander Archipelago in southeastern Alaska. It lies bet… Kāohikaipu Island Kāohikaipu (also known as Black Rock) is an islet located in Honolulu County, Hawaii, off … La Perouse Pinnacle La Perouse Pinnacle is a steep basalt outcrop at French Frigate Shoals in the Pacific Ocea… Lady's Island Lady's Island is a predominantly residential Sea Island located in Beaufort County, South … Lanai Lānaʻi, sometimes written Lanai, is the sixth-largest of the Hawaiian Islands and the smal… Langlee Island Langlee Island or Langley Island is an island in the Hingham Bay area of the Boston Harbor… Laysan Laysan (; Hawaiian: Kauō [kɐwˈoː]) is one of the Northwestern Hawaiian Islands, located 80… Lehua Lehua Island is a small, crescent-shaped island in the Hawaiian Islands, 0.7 miles (1.1 km… Liberty Island Liberty Island is a federally owned island in Upper New York Bay in the northeastern Unite… Lime Rock Lime Rock is an island located 600 feet offshore in Newport Harbor, in Narragansett Bay, i… Lincoln Island Lincoln Island is a wooded island in Lynn Canal in Alaska, United States. Located at 58°29…