This list of cities, towns, unincorporated communities, counties, and other recognized places in the U.S. state of Alaska also includes information on the number and names of counties in which the place lies, and its lower and upper zip code bounds, if applicable.
Name of placeNumber of countiesPrincipal countyLower zip codeUpper zip codeIcy Bay1Valdez-Cordova Census Area Iditarod1Yukon-Koyukuk Census Area Iditarod Area Regional Educational Attendance Area2Bethel Census Area Iditarod Area Regional Educational Attendance Area2Yukon-Koyukuk Census Area Igiak1Kusilvak Census Area Igiugig1Lake and Peninsula Borough99613 Igloo1Nome Census Area Igushik1Dillingham Census Area Ikatan1Aleutians East Borough99583 Iliamna1Lake and Peninsula Borough99606 Iliamna Airport1Lake and Peninsula Borough99606 Inalik1Nome Census Area Indian1Municipality of Anchorage99540 Indian Mountain1Yukon-Koyukuk Census Area99745 Indian Village1Southeast Fairbanks Census Area Inger1Bethel Census Area Ingrihak1Kusilvak Census Area Iniskin1Kenai Peninsula Borough Iron Creek1Nome Census Area Island Homes1Fairbanks North Star Borough99701 Itulilik1Bethel Census Area Ivanof Bay1Lake and Peninsula Borough99502