Alaska Citizen Population By County in 2021 (ACS-5Yrs)

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the citizen population for Alaska was 712,815 and represented 96.86% of the total Alaska population.

Among all Alaska counties, Anchorage had the highest citizen population (280.65K), followed by Matanuska-Susitna (105.53K), and Fairbanks North Star (95.10K).

In terms of percentages, Kusilvak had the highest percentage of its population being citizens (99.76%), followed by Nome (99.50%), and Yukon-Koyukuk (99.36%).

The chart and table below shows the citizen population of each county and the percentage of each county's population that were citizens.

You can see similar information for other states and by state for the United States.