Kodiak Island Borough, Alaska

Kodiak Island Borough
Location within the U.S. state of Alaska
Alaska's location within the U.S.
Coordinates: 57°43′N 153°47′W / 57.71°N 153.78°W / 57.71; -153.78
Country United States
State Alaska
IncorporatedSeptember 24, 1963
Named afterKodiak Island
SeatKodiak
Largest cityKodiak
Area
  Total
12,022 sq mi (31,140 km2)
  Land6,550 sq mi (17,000 km2)
  Water5,472 sq mi (14,170 km2)  45.5%
Population
 (2020)
  Total
13,101
  Estimate 
(2024)
12,654
  Density1.1/sq mi (0.42/km2)
Time zoneUTC−9 (Alaska)
  Summer (DST)UTC−8 (ADT)
Congressional districtAt-large
Websitewww.kodiakak.us

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.