The total population of Kupreanof is estimated to be 10 with 5 males (50.00%) and 5 females (50.00%). There are 0 less females than males in Kupreanof.
In 2022, the population of Kupreanof was 19, a 5.00% decrease year-by-year from 2021. Previously, in 2021, Kupreanof's population was 20, a decline of 0.00% compared to a population of 20 in 2020.
The median age in Kupreanof, AK is 69.0, as per 2021 ACS 5-Year Estimates. Of the total population, 0.00% were under the age of 15, 0.00% aged 15 to 29, 0.00% aged 30 to 64, 100.00% aged 65 to 84, and 0.00% were 85 years of age and older.