Alaska Health Data Geographic Descriptions

Alaska Boroughs/Census Areas

There are 19 boroughs and 10 U.S. Census Bureau-designated census areas in Alaska. These two systems have been aggregated into 29 geographic units which correspond to 2015 census area designations. Alaska boroughs/census areas are equivalent to counties.

Boroughs/Census Areas

Aleutians East Borough (02013)
Aleutians West Census Area (02016)
Anchorage Municipality (02020)
Bethel Census Area (02050)
Bristol Bay Borough (02060)
Chugach Census Area (02063)
Copper River Census Area (02066)
Denali Borough (02068)
Dillingham Census Area (02070)
Fairbanks North Star Borough (02090)
Haines Borough (02100)
Hoonah-Angoon Census Area (02105)
Juneau City and Borough (02110)
Kenai Peninsula Borough (02122)
Ketchikan Gateway Borough (02130)
Kodiak Island Borough (02150)
Kusilvak Census Area (02158)
Lake and Peninsula Borough (02164)
Matanuska-Susitna Borough (02170)
Nome Census Area (02180)
North Slope Borough (02185)
Northwest Arctic Borough (02188)
Petersburg Borough (02195)
Prince of Wales-Hyder Census Area (02198)
Sitka City and Borough (02220)
Skagway Municipality (02230)
Southeast Fairbanks Census Area (02240)
Wrangell City and Borough (02275)
Yakutat City and Borough (02282)
Yukon-Koyukuk Census Area (02290)