Alaska Map

List of Boroughs and Census Areas in Alaska

List of Boroughs in Alaska

BoroughFIPS CodeBorough SeatClassEstablishedPopulation DensityPopulationArea (sq mi)Area (km2)
Aleutians East Borough13Sand PointSecond19870.422,9386,98518,091
Anchorage20(Consolidated city-borough)Unified Home Rule1964/1975170.97291,8451,7074,421
Bristol Bay Borough60NaknekSecond19621.88694821,248
Denali Borough68HealyHome Rule19900.151,86012,63732,730
Fairbanks North Star Borough90FairbanksSecond196413.0795,8987,33518,998
Haines Borough100(Consolidated city-borough)Home Rule1968 (Consolidated 2002)1.072,5162,3456,074
Juneau110(Consolidated city-borough)Unified Home Rule197011.8331,9862,7047,003
Kenai Peninsula Borough122SoldotnaSecond19643.6458,36716,02341,499
Ketchikan Gateway Borough130KetchikanSecond19632.8313,7394,85712,580
Kodiak Island Borough150KodiakSecond19631.9713,0016,61517,133
Lake and Peninsula Borough164King SalmonHome Rule19890.071,62223,90561,914
Matanuska-Susitna Borough170PalmerSecond19644.31106,43824,71564,012
North Slope Borough185[Utqiaġvik, Alaska | Utqiaġvik]Home Rule19720.119,88688,824230,053
Northwest Arctic Borough188KotzebueHome Rule19860.227,71535,66492,369
Petersburg Borough195PetersburgHome Rule20131.113,2262,9017,514
Sitka220(Consolidated city-borough)Unified Home Rule19712.978,5322,8707,433
Skagway230(Consolidated city-borough)First20072.521,0954341,124
Unorganized Borough---19610.2676,534295,153764,443
Wrangell275(Consolidated city-borough)Unified Home Rule20080.942,4002,5566,620
Yakutat282(Consolidated city-borough)Home Rule19920.075407,62319,743

Census areas in the Unorganized Borough

Census areaFIPS CodeLargest town (as of 2000)Population DensityPopulationArea (sq mi)Area (km2)
Aleutians West Census Area16Unalaska1.275,5794,39411,380
Bethel Census Area50Bethel0.4518,13140,631105,234
Chugach Census Area63Valdez0.716,7349,53024,683
Copper River Census Area66Glennallen0.112,76424,69263,952
Dillingham Census Area70Dillingham0.274,88718,33447,485
Hoonah-Angoon Census Area105Hoonah0.332,1456,55516,977
Kusilvak Census Area158Hooper Bay0.488,18017,07744,229
Nome Census Area180Nome0.439,83122,97059,492
Prince of Wales-Hyder Census Area198Craig1.186,1945,26413,634
Southeast Fairbanks Census Area240Deltana0.286,89124,82364,291
Yukon-Koyukuk Census Area290Fort Yukon0.045,198145,576377,040