In 2023, Gustavus, AK had a population of 610 people with a median age of 51.5 and a median household income of $64,167. Between 2022 and 2023 the population of Gustavus, AK declined from 710 to 610, a −14.1% decrease and its median household income declined from $77,500 to $64,167, a −17.2% decrease.
The 5 largest ethnic groups in Gustavus, AK are White (Non-Hispanic) (89.3%), American Indian & Alaska Native (Non-Hispanic) (4.75%), Two+ (Non-Hispanic) (4.1%), Two+ (Hispanic) (1.8%), and White (Hispanic) (0%).
None of the households in Gustavus, AK reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.2% of the residents in Gustavus, AK are U.S. citizens.
In 2023, the median property value in Gustavus, AK was $276,500, and the homeownership rate was 82.8%.
Most people in Gustavus, AK drove alone to work, and the average commute time was 20.4 minutes. The average car ownership in Gustavus, AK was 1 car per household.