Marmot Island is an island of the

Kodiak Archipelago The Kodiak Archipelago (russian: Кадьякский архипелаг , translit = Kad'yakskiy arkhipelag) is an archipelago (group of islands) south of the main land-mass of the state of Alaska (United States), about by air south-west of A ...

in the

Gulf of Alaska The Gulf of Alaska (Tlingit: ''Yéil T'ooch’'') is an arm of the Pacific Ocean defined by the curve of the southern coast of Alaska, stretching from the Alaska Peninsula and Kodiak Island in the west to the Alexander Archipelago in the east, ...

in the U.S. state of

Alaska Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S., ...

. It is part of

Kodiak Island Borough Kodiak Island Borough (russian: Остров Кадьяк) is a borough in the U.S. state of Alaska. At the 2020 census, the population was 13,101, down from 13,592 in 2010. The borough seat is Kodiak. Geography The borough has a total are ...

and lies east of

Afognak Island Afognak (Alutiiq: ''Agw’aneq''; russian: Афогнак) is an island in the Kodiak Archipelago north of Kodiak Island in the U.S. state of Alaska. It is long from east to west and wide from north to south and has a land area of , making ...

. The island has a land area of 45.196 km² (17.45 sq mi) and is unpopulated.Marmot Island: Block 2047, Census Tract 1, Kodiak Island Borough, Alaska
United States Census Bureau

References

Islands of the Kodiak Archipelago Uninhabited islands of Alaska Islands of Alaska {{KodiakIslandAK-geo-stub