Unalaska, AK Demographics

The total population of Unalaska is estimated to be 4,342 with 2,840 males (65.41%) and 1,502 females (34.59%). There are 1,338 less females than males in Unalaska.
The median household income in Unalaska was $101,899 in 2021, which marked an a decrease of 1,147(1.11%) from $103,046 in 2020. This income is 136.58% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Unalaska sees its highest median household income among householders in the age group of 45 to 64 years old, at $111,244. Overall, the median household income for the city of Unalaska stands at $101,899.
In Unalaska, the median income for all workers aged 15 years and older, regardless of work hours, was $54,698 for males and $30,521 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $70,398 for males and $35,840 for females.
In Unalaska, the demographic landscape is diverse, spanning 6 distinct racial categories among households. Among these, White households have the highest median household income at $140,969, while Native Hawaiian and Other Pacific Islander households represent the opposite end with the lowest median household income of $69,359.
In 2022, the population of Unalaska was 4,184, a 0.50% decrease year-by-year from 2021. Previously, in 2021, Unalaska's population was 4,205, a decline of 1.06% compared to a population of 4,250 in 2020.
The median age in Unalaska, AK is 39.1, as per 2021 ACS 5-Year Estimates. Of the total population, 9.59% were under the age of 15, 27.24% aged 15 to 29, 57.23% aged 30 to 64, 5.92% aged 65 to 84, and 0.02% were 85 years of age and older.
Racial distribution of Unalaska population: 23.19% are White, 3.32% are Black or African American, 2.33% are American Indian and Alaska Native, 54.23% are Asian, 2.01% are Native Hawaiian and other Pacific Islander, 6.41% are some other race and 8.53% are multiracial.