Alaska Population By County in 2018
Updated on January 29, 2024.
According to the US Census Bureau population estimates, there were 736,624 people living in Alaska in 2018. Anchorage Borough was the most populated county with 291,377 residents, followed by Matanuska-Susitna Borough with 107,325 residents, and Fairbanks North Star Borough with 98,749 residents. Yakutat City and Borough with a population of 600 was the least populated county in Alaska in 2018.
Use the map below to interactively explore the population for each county in Alaska in 2018. The data can also be explored further by sorting and filtering with the table below.
You can see similar information for other states and by state for the United States.
Related Topics: Alaska Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Alaska Population By County (2018)
Table of Alaska Population By County in 2018
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| County | Population | % of State Population |
|---|---|---|
| Aleutians East | 3,391 | 0.46% |
| Aleutians West | 5,678 | 0.77% |
| Anchorage | 291,377 | 39.56% |
| Bethel | 18,267 | 2.48% |
| Bristol Bay | 881 | 0.12% |
| Chugach | 6,487 | 0.88% |
| Copper River | 2,880 | 0.39% |
| Denali | 2,047 | 0.28% |
| Dillingham | 5,003 | 0.68% |
| Fairbanks North Star | 98,749 | 13.41% |
| Haines | 2,502 | 0.34% |
| Hoonah-Angoon | 2,139 | 0.29% |
| Juneau | 32,044 | 4.35% |
| Kenai Peninsula | 58,609 | 7.96% |
| Ketchikan Gateway | 13,881 | 1.88% |
| Kodiak Island | 13,389 | 1.82% |
| Kusilvak | 8,349 | 1.13% |
| Lake and Peninsula | 1,586 | 0.22% |
| Matanuska-Susitna | 107,325 | 14.57% |
| Nome | 10,073 | 1.37% |
| North Slope | 9,455 | 1.28% |
| Northwest Arctic | 7,715 | 1.05% |
| Petersburg | 3,256 | 0.44% |
| Prince of Wales-Hyder | 6,372 | 0.87% |
| Sitka | 8,555 | 1.16% |
| Skagway | 1,172 | 0.16% |
| Southeast Fairbanks | 6,946 | 0.94% |
| Wrangell | 2,521 | 0.34% |
| Yakutat | 600 | 0.08% |
| Yukon-Koyukuk | 5,375 | 0.73% |