Napakiak is a city located in Bethel County Alaska. With a 2020 population of 378, it is the 74th largest city in Alaska and the 14474th largest city in the United States . Napakiak is currently growing at a rate of 1.07% annually and its population has increased by 6.78% since the most recent census, which recorded a population of 354 in 2010. Napakiak reached it's highest population of in . Spanning over 2 miles, Napakiak has a population density of 188 people per square mile.
The average household income in Napakiak is $35,546 with a poverty rate of 45.85%. The median rental costs in recent years comes to $475 per month, and the median house value is $36,900. The median age in Napakiak is 27.8 years, 31 years for males, and 26 years for females.