Napakiak is a city located in Bethel Census Area, Alaska. Napakiak has a 2026 population of 345. Napakiak is currently declining at a rate of -0.29% annually and its population has decreased by -3.36% since the most recent census, which recorded a population of 357 in 2020.
The median household income in Napakiak is $27,143 with a poverty rate of 51.98%. The median age in Napakiak is 21.3 years: 30.3 years for males, and 16.4 years for females. For every 100 females there are 100.0 males.