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 codeLabouchere Bay1Prince of Wales-Outer Census Area  Lagoon1Denali Borough  Lake and Peninsula1Lake and Peninsula Borough99576 Lake And Peninsula Borough School District1Lake and Peninsula Borough  Lake Clark National Park3Dillingham Census Area99501 Lake Clark National Park3Kenai Peninsula Borough99501 Lake Clark National Park3Matanuska-Susitna Borough99501 Lake Louise1Matanuska-Susitna Borough  Lake Minchumina1Yukon-Koyukuk Census Area99757 Lake Minchumina1Yukon-Koyukuk Census Area  Lakes1Matanuska-Susitna Borough  Lakeview1Kenai Peninsula Borough  Lamont1Kusilvak Census Area  Lane1Matanuska-Susitna Borough  Larsen Bay1Kodiak Island Borough99624 Latouche1Valdez-Cordova Census Area  Lawing1Kenai Peninsula Borough99664 Lazy Mountain1Matanuska-Susitna Borough  Lee's Camp1Nome Census Area  Lemeta1Fairbanks North Star Borough99701 Lemon Creek1City and Borough of Juneau99801 Lena Cove1City and Borough of Juneau99801 Levelock1Lake and Peninsula Borough99625 Libbyville1Bristol Bay Borough  Lignite1Denali Borough  Lime Village1Bethel Census Area99673 Little Diomede1Nome Census Area99762 Livengood1Yukon-Koyukuk Census Area99701 Long1Yukon-Koyukuk Census Area99768 Long Island1Matanuska-Susitna Borough99687 Long Island1Prince of Wales-Outer Census Area  Loring1Ketchikan Gateway Borough  Lost River1Nome Census Area  Lowell Point1Kenai Peninsula Borough  Lower Kalskag1Bethel Census Area99626 Lower Kuskokwim1Bethel Census Area  Lower Kuskokwim Regional Educational Attendance Area2Bethel Census Area  Lower Kuskokwim Regional Educational Attendance Area2Kusilvak Census Area  Lower Mendenhall Valley1City and Borough of Juneau99801 Lower Tonsina1Valdez-Cordova Census Area99573 Lower Yukon Regional Educational Attendance Area2Bethel Census Area  Lower Yukon Regional Educational Attendance Area2Kusilvak Census Area  Lutak1Haines Borough