27 Counties — alaska
| County | Type | Population | Land area |
|---|---|---|---|
| aleutians east | Borough | 2,697 | 6,985 sq mi |
| aleutians west | Census Area | 5,465 | 4,402 sq mi |
| anchorage | Municipality | 260,283 | 1,698 sq mi |
| bethel | Census Area | 16,006 | 41,087 sq mi |
| bristol bay | Borough | 1,258 | 519 sq mi |
| denali | Borough | 1,893 | 12,780 sq mi |
| dillingham | Census Area | 4,922 | 18,467 sq mi |
| fairbanks north star | Borough | 82,840 | 7,362 sq mi |
| haines | Borough | 2,392 | 2,357 sq mi |
| juneau | Municipality | 30,711 | 2,594 sq mi |
| kenai peninsula | Borough | 49,691 | 16,079 sq mi |
| ketchikan gateway | Borough | 14,070 | 1,220 sq mi |
| kodiak island | Borough | 13,913 | 6,463 sq mi |
| lake and peninsula | Borough | 1,823 | 23,632 sq mi |
| matanuska-susitna | Borough | 59,322 | 24,694 sq mi |
| nome | Census Area | 9,196 | 23,013 sq mi |
| north slope | Borough | 7,385 | 87,861 sq mi |
| northwest arctic | Borough | 7,208 | 35,863 sq mi |
| prince of wales-outer ketchikan | Census Area | 6,146 | 7,325 sq mi |
| sitka | Municipality | 8,835 | 2,882 sq mi |
| skagway-hoonah-angoon | Census Area | 3,436 | 8,016 sq mi |
| southeast fairbanks | Census Area | 6,174 | 25,994 sq mi |
| valdez-cordova | Census Area | 10,195 | 36,945 sq mi |
| wade hampton | Census Area | 7,028 | 17,124 sq mi |
| wrangell-petersburg | Census Area | 6,684 | 5,809 sq mi |
| yakutat | Borough | 808 | 4,865 sq mi |
| yukon-koyukuk | Census Area | 6,551 | 144,441 sq mi |